12 Things That WILL Break on your 2014-2019 GM Truck Part 1 Silverado Sierra Tahoe Suburban Yukon
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- Опубликовано: 11 июн 2024
- In this video we will be going through 12 things that will break on your 2014-2019 GM Truck. We will be specifically talking about many issues that have occurred on my 2014 Silverado as well as other common issues across the GM lineup for those model years. These sister vehicles include the GMC Yukon and Sierra as well as the Chevy Tahoe and Suburban.
We have linked many of the solutions for these problems below under associated videos.
Enjoy and please let us know of any issues that I have forgotten so we can make a part 2.
00:00 Intro
01:38 1. 6L80 Torque Converter
04:39 2. 8l90 Shudder
06:03 3. Chevy Shake
08:00 4. Exploding Driveshaft
09:19 5. DOD/AFM
12:24 Do Range Devices Work?
13:34 6. Paint Quality
14:58 7.A Frame Issues
16:40 7.B Worse Frame Issues
18:34 8. Dash Rattles
19:34 9. Bad Grounds
20:45 10. Leaking
23:04 11. Exploding Glass
24:33 12. AC
25:49 Wrap Up
👉🏼 LINKS TO PURCHASE TOOLS & PARTS FEATURED BELOW👈🏼
#SilveradoProblems #GMTrucks #Sierraproblems
⚠️Try anything shown in this video at your own risk ⚠️
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Associated Videos
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1. 6L90 Torque Converter Install: • 6L90 Torque Converter ...
2.
3.
4. Drive Shaft Upgrade: • 2014-2018 Silverado Dr...
5.
6.
7. Fixing Frame: • Number 1 Silverado Iss...
8. Dash Rattles Gone: • How To Fix 2014 - 2018...
9.
10. No More Leaks: • IMMEDIATELY Fix This O...
11. Exploding Glass Fix: • Prevent Rear Window Ex...
12. Cold AC Again: • Silverado AC Fix - How...
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Cliff you are king of the 2014-2019 Sierra Silverado on youtube as far as Im concerned. Thank you for sharing all of these videos I have watched so many of them and taken all of your suggestions. I love my 2017 Sierra even with all these problems. It’s actually better for me because I love tinkering with my cars. One video I haven’t seen you do is addressing the transmission thermostat issue. GM has issued a TSB 21-NA-199 for the 6L80 and this works for the 8L90 as well, new thermostat triggers at 158F, old one triggered at 194F, Ive just done a thermostat bypass since the lower temp thermostat wasn’t available.
Appreciate that Steve! Glad to know this videos are helping. We will have a video coming out on that Hopefullu In January. Trying to keep up with everything!
My radio acts like it’s possessed; the display will change functions by itself. It’s called Onstar twice; it will also change stations (I have Sirius satellite radio service).
It can go months no problems.
Crazy. We covered that in the following video we just published. So strange
I jus bought a 2017 Sierra 🧐
@@TheSundaeDrive I have a 94 used U-Haul truck. A GMC Sierra C3500 and I need to replace the ECM. It's probably under the dashboard someplace. Any advice before I try to fix the problem?
Gotta love the internet, there is always someone trying to keep you up at night.
Gee Cliff, i used to love my 2018 silverado, about 26 and a half minutes ago, lol.
LOL same!
haha yeah, me too. Every vehicle has issues, it is just easier to point them out on a vehicle you daily. I still love the truck and have no plans on getting rid of it.
Hahaha thats what I was thinking! I have a 2018 and it seems like a lot of those issues were fixed by then. I work for GM and it absolutely kills me to admit my truck isn't perfect 😂
I do think they fixed a lot of the problems by the 2018 model year. It's always better to buy a later edition truck rather than the first model year like I did
LMAO same boat dude!
Went under my dash when I saw this. Fixed my dash rattle instantly thanks!
Thank you so much for this video. The 2 piece drive shaft will definitely be an upgrade on my 2015. The sad part is the powers that be at GM will see this video and won’t make any improvements. There’s NO WAY these vehicles should have problems with lifters in 2022.
Yeah I have a 2019 Sierra I bought brand new and I just got mine out the shop for lifters fail only have 16k miles I will be getting rid of it soon never had lifters issues with my 2013 Avalanche because I bought it used and soon as I got it I bought a Diablo I3 Tuner to delete the AFM
Plus the bloody cost of these trucks is freaking insane!!!! They are priced like a luxury car. They are not worth the price. You would have to be crazy to buy a new truck from GM. I admit they are handsome trucks and I love the way they look and sound but fuck!!! Who wants to pay 60k$ for a piece of Chinese shit!!! Not me. I will buy a Tundra.
I've been a tech at a GM dealer for 6 years, this video is pretty spot on. Especially with the lifter failure and the torque converter failure. I have a Sierra and a Suburban transmission torn down right now because the converter failed catastrophically.
Appreciate that input. Hard to know how many reports you hear online are accurate so good to get the inside story.
@wyatt harker, I have a question if you don't mind. I have a 2015 chevy 2500 4x4 WT the steering wheel turns left to right (not vibrate or puls) when pushing on the breaks. This left to right turning gets worse as the speed drops past 20 mph. I have had the pitman arm, control box, tiered ends, shocks, break lines and calipers replaced. The break fluid was burnt. This has lessoned since then but still accurs ramdomly twice in 7 months . Cold or hot weather rainy or dry, length of time driving dosent seem to matter. It has been to my local dealer and all they do is blame the tires. My mechanic did the front end work.
Time for a class action lawsuit....many of us experience this before 30k miles.
What would the transmission do to know it's a bad torque converter?
@@thisdj83 if its completely gone your car will just shut off when you try to put it in gear. if its going out, it'll jerk pretty hard shifting at lower speed 30-40mph
Extremely comprehensive and every owner should watch this. Excellent work. Keep it up.
Thank you for creating and sharing all of these videos for the GM Silverado maintenance and fixes. I have watched so many of them and taken all of your suggestions, I have the 2014 1500 Silverado and so far all your recommendations are spot on!
Love hearing this. Glad they have fen helpful!
So thankful for this video. I have a 2016 silverado. Only had it for 4 months at 63k miles when the transmission when out. Truck is also maxed at 98 mph and was wanting to get it tuned until you explained the drive shaft problem. I love this truck and plan on making the right investments to keep it running
This was a good video. I bought my truck at about 140 thousand miles. It is a 2014 4 wheel drive double cab. Fortunately, I have not seen many of these issues. The biggest issue that I have had is the fact that I did recently change all of the control arms, and now I have to replace all of the rotors and the pads front and rear. Also, I did end up needing to do some work with the venting system in the fuel line.
Awesome video, I bought my 2016 Sierra a few months back with 30k on it and plan to do a lot of these this year. An once of prevention is worth a pound of cure.
Agreed!
Ounce of prevention is one thing, being poorly designed junk is well beyond that. Overhauling bumper to bumper every year is quite shamefully disgusting.
Definitely need to add the brake vacuum pump to this list. '14 Silverado 74k miles and it died on me.
Helpful and detailed discussion. Thanks! I had a 2015 Silverado LTZ full crew for three years and now have a 2016 Escalade. Of the issues listed, I have experienced "unsure" shifting in the Silverado. I get some of that in the Escalade with the 8 speed but have concluded it is trying to short shift under light throttle and there are just a lot of gears to move through. More noticeable when cold and in Sport mode. In Touring mode, not noticeable. Under heavy throttle or manually shifting all is smooth. When asked about deleting AFM, my trusted shop tech said just keep the oil changed. I may have him do it anyway. Escalade has 60k on it. Lifetime mileage of 18.4 with several tanks in low 20s. Comfortable, capable, and fast. Great vehicle.
I purchased the Range Technologies module from my 13 Yukon SLT when my truck had 38k on the odometer. I now have almost 150k and I have not had any problems with the AFM. I plan on doing a mechanical AFM delete in the future. Thanks for this great channel.
Been rolling my AFM bypass since 49k miles at 102k now 2016 suburban.
A lot of experience dropped in one video. Thank you and very much appreciated.
Great video on all the problems, I’ve experienced a few of them myself on my 2014 GMC Sierra 1500. Two other problems I have had: 1. Warped exhaust manifold apparently caused by mixed metals which occurred around 65k. Luckily I replaced the gasket and was able to get it flattened out with a belt sander 2. While replacing that I also noticed the ground wire going to the engine block had also lost a portion of its insulation. It appeared to occur due to the factory cable heat tape not going far enough up the cable so the cable would get warm and broke the insulation where it flexes between the frame rail and block
I had the same issue with my exhaust manifold
2014 silverado
A warped manifold does not sound fun. A lot of grounding issues with these trucks it seems
It’s insane to me how many issues and fixes you are having with that truck.
I was/am a Chevy guy until I owned a 2014 z71 Silverado. It was a good truck until I had the condenser fail at 109k miles. I paid Chevy dealership to fix it and 9 months later the compressor blew a hole out the bottom so the ac went down again. Drove it for almost two whole Texas summers until I decided to spend the money to fix it again. Unfortunately before I could do that the transmission went down and cost me $5079 to fix. So I went over two years with no AC on a truck I was paying on, it was infuriating! The transmission guys were telling me my rear end was in trouble as well as the transfer case. Needless to say once I found out how much it was worth in this crazy market (even with no AC) I traded it in, couldn’t get rid of it fast enough at 144000 miles, which blows my mind. I was planning on keeping it forever, silly me.
Now I’m looking for a 1995 Chevy step side single cab for my lifelong truck companion. The wife can have a new car with payment but I need something that will never die for work.
Sorry to hear you had so many issues :(
Jason...its gunna get hard to keep those older GM trucks...i've keep a couple around cuz they were easy to work on and you could find parts anywhere. Now that the last of those OBS's is over 20 years old, dealerships don't stock parts and the aftermarket parts are going away too...its a nightmare tracking down parts for the K2500 and K3500 trucks...just sayin
I grew up a chevy guy and when I went to look at buying a truck I naturally started looking into Silverados. I already wasn't a fan of the DOD in the newer Silverados and the problems that came with that, but then I started to learn about the other problems with these trucks and decided to go with an F-150 with the 5.0 and I'm loving it so far. Unfortunately now the 2021 and newer generations of F-150 now have DOD.
Yeah. It is hard to decide to go with a truck that has it.
Here in GA, a family was just awarded 1.2 Billion dollars because of the F150 roof defect. Many people have been killed because the roof of the 150 is too weak to support the truck rolling over. Google it and you will be amazed at how many have failed and been deadly.
@@rudyyarbrough5122 1.2 billion?! The lies
I deleted the dod and changed shift points and rpm at idle and my truck had never ran better
U do all that stuff to ur truck and some fool runs into you.😢
I'm a lifelong GM guy, but in 2007 bought an Xterra new (built on the Titan platform, sharing transmissions etc). It has been eye opening. Guys, we bought it new, it now has 270,000 miles on it and I've replaced the starter and the radiator. That is it. I'm a storm chaser so it spends hours and hours idling while I wait for storms to fire. I pull utility poles and trees out of the road, I chase tornadoes, hurricanes, ice storms, blizzards etc, its seen a hard life. Watching this video gave me flashbacks to my life of constantly wrenching on my GM cars.....this is ridiculous. I always hated the import guys barfing about how much better theirs cars/trucks were built. Now......I get it. Unfortunately, if you need to tow heavy or carry a big payload, Toyota, Nissan, Honda can't get it done. But there is no reason why GM can't build a quality 3500 HD truck like Nissan or Toyota would do it.
I do think the HDs tend be built a bit better but it is frustrating for sure they the quality isn't as good as it once was It seems.
You know it’s a great truck when the “what will break” video is a two- 1:58 parter! Bravo GM. (And Ford and Ram).
Lol indeed
2007.5 is when GM came out with the AFM. They denied that the oil consumption was a problem. When they finally admitted that it was a problem, they said they would warranty it if it wasn't over 100,000 miles. So a lot of people got fk'd over by GM because by that time they had already gotten over that amount of miles by putting up with the consumption or fixing the issue themselves. Whatever happen to the Lemon Law. GM, Ford and Dodge all should be held accountable for the shit they are building. And they wonder why people are buying Toyota? All the problems listed here in this video should be warrantied!!!
I agree 100% an unfortunately GM has reduced the power train warranty to 60 miles I believe so most things are going l fail after that point. They aren't building things to last sadly.
Correct. Just like phones. They ask got the brilliant idea to build things so they must be replaced within a couple years or less! Greedy bastards!!!
I have that same rattle in the knee panel. I've had my dealer fix it once already and it's definitely annoying. I've also just fixed a front impact sensor pigtail that litterly rubbed through from the wire loom. I've had 3rd brake light leak as well. 2016 1500
I have a 2014 Silverado and before 70,000 miles I had to replace the electronic brake control module that is on the fire wall in the brake booster. This breakdown showed up on the dashboard as a check engine other than a brake problem. My mechanic did the work.
My 2014 Silverado paint is peeling. Glad to see I'm not the only one. Appreciate the info!
I’ve had a 2014 Sierra 1500 5.3L as a work truck and I own a 2015 Sierra 2500hd 6.0L. One issue that both of these trucks has had is the blend door actuator failing causing the driver side climate control to blow warm air. Dealer wants to remove the dash but you can replace it yourself by removing the glove box, two computers and worming your hand up in the dash. It’s a real pain but it beats paying the 1500$ in labor that the dealer wants!
The 2500 had the torque converter go at 140k miles. It would whine at cold start up.
The 1500 had the brake booster go and was a 800$ repair and then gm eventually recalled them for this. The worst failure on that truck was the radiator. It developed a small and slow leak at the end caps and was 2000$ to replace it. Apparently this is very common on 2014 trucks. This truck also burns a bit of oil too, 1-2 quarts between 5k oil changes. I replaced both cv axles on the truck too (may have been caused by the 2” leveling kit but who knows). The company got rid of the truck at 120k miles but I did not have any issues with the afm or torque converter.
Good summary of your issues thanks! I haven't had the radiator issue but several have reported it. I wonder if mine was replaced before I got the truck. First person mentioning the blend door so I'll be curious to see if anyone else has that issue. Thanks!
Same I replaced mine a couple of months ago 2014
)l)
This should be a 12 part series. No way can you sum up silverado issues in 28 minutes!😆
Lol there will be a 2nd part for sure, maybe a 3rd part one day lol
Hi you are spot on about the converters, I build them for a living, about 20 to 30 a month only forged billet front cover + up grade the internals.
I own an 08 Silverado 2500 HD, 2 WD....it's been the best truck I have ever owned, almost 325 K miles on it. Keeping preventive maintenance up is the key!
it sounds like older chevy's that are well maintained are the ones to get, the new ones have so many problems. Do Ford and RAM's have similar issues?
I have a 2014 2500 4x4 hd 140000 miles no problems yet.
I fixed my Silverado permanently, I traded it in for a Tundra and it has been perfect!!
Who knew the 2004 Silverado would be the prized truck on the used market - last good truck GM had.
Which tundra did you get? How many miles on it so far?
02 Silverado 1500 with 265k on it. Original tranny, just replaced cat, possible exhaust manifold failure somewhere. It ticks under load tied to rpms.
Facts.
@@oJACKS0No Sold my 2001 Suburban to my daughter and husband at 230k. They traded it on a 2018 Silverado at 315k. Considered buying it back. Original tranny. Used 5.3 installed at 275k due to lifter failure.
Don’t you to have a enlarged prostrate and grey mustache to own a tundra ? Did it come with gift basket with icy hot and box of oatmeal. Does your hover round have matching paint?
I haven't got far into the video but one issue I had with my 2014 silverado was the air blowing hot. After while of knowing it was a leak it ended up being a bad condenser. The weld for the hose was weak and cracked open
That's the last issue I covered in the video. Had the same thing happen
Glad to find this video. I run a 2018 Silverado, currently has 578,000 miles on it and goes through a trans every 150k or so. Some of the other issues have come up, others haven't yet but good info to have in your video. Btw, first engine was at 474k.
Wow 😲 almost 500K on an engine is awesome. Which engine?
@@TheSundaeDrive the 5.3. First brakes at 520k along with lower control arms, just got uppers this week along with vacuum pump, original wheel bearings still on it even.
That's impressive
You must live in that truck. I can picture drapes in the windows. 😂😂
Why would the transmissions be going out that often thats ridiculous 150k life for a trans? My 07 caravan has 350k on the original and shifts like a dream. Simple 4 speed. A truck thats worth that much money eats how many? Makes no sense
Awesome video bro thanks for all the info. Keep it up!
You got it! Hope it helps!
I'm still riding my 2004 Tahoe...just hit 300K and it still runs like a sewing machine! Other than oil changes (I use Havoline full synthetic and run 5k between charges) and brake pads I've only had to replace the starter (150k), the water pump (250k) and I just had a rear main seal put on last week. I replaced all the shocks and suspension bushings at 180k just because I figured it was time. My dad's got a 2014 Silverado 1500 that just hit 100K and the only thing that's broken on his truck is a door handle, which literally took me less than 30 mins to replace! I'm pretty sure it does help that I live in Alabama where we typically have really mild winters! Now let me go find a piece of wood to knock on! 😂😂😂
Good to hear XJ. I traded my 2005 Avalanche a couple years ago with 135K on it. Other than oil, tires and fluid changes I replace a gas cap, tailgate handle, the fuel tank pressure sensor, the battery a couple of times and a rear window regulator in the 15 years I owned it. Does the saying, "They don't make them like they use too." come to mind? ;-)
Lol find some wood indeed. That's good to hear some vehicles are lasting! Honestly I'm tempted to go find an old mint pre-afm truck and baby it. You are fortunate you don't have to deal with salt issues.
They don't make them like they used to unfortunately Pete :( at least not the drive trains.
Thank you for this video! I recently considered buying a used 2019 silverado z71, and on the test drive, I noticed a small shake or vibration coming from the rear at 70 mph on the test drive. The salesman said it was probably from the tires. However, it had brand new tires, so I didn't believe him. Also, when I asked if it had the lifters replaced, he said no,there wasn't any need. However, it had some lifter tick. Now, granted, these issues could have been minor, but it was enough for we to walk away. I'm saddened with all these issues with Chevy Trucks nowadays. I'm seriously just considering replacing the engine and driveline in my current 1997 gmc Sierra as it's a solid ,reliable, long-lasting driveline. Not to mention, doing so is a lot cheaper than a newer truck. Thanks again 😊
Glad we could help! Sadly they are not built like the 97
Great vid! My 2018 Chevy Silverado 4x4 Crew 1500 had these issues.... Tail gate mechanism only worked on one side... the plastic clips broke inside, dealer repaired under warranty, wiring harness rubbed through 4 wires along frame by drivers side front due to no clips holding it in place, every time it rained, truck had issues with engine codes, starter went out at 3years old only 70K miles on it. Torque converter was slipping when I had eneough of itso traded in on a 2021 Sierra.
I bought my 2016 silverado custom 4x4 with 119k. A few months in, I started seeing all these videos with problems. So far, just over a year later and now with 140k on the clock and haven't had one issue yet besides the thermostat and thermo sensor. The one thing I did notice while pulling a heavy trailer uphill is my Trans temp was higher than expected. So, eventually, I'll see about getting that part to help with overheating. Other than that ,I'll be counting my blessings and hope this truck keeps running strong. Great video!
This video is literally saving me so much money!! I’m having the torque converter issues (at least I believe that’s what the issue is), the dash rattle, and weird battery cable issues, replaced the whole radio and computers behind. 2016 ltz with 65k. Appreciate all the knowledge!
Glad it is helping you out!
That's a new one. Thanks for sharing!
Good to know. Thanks for the info!
I have all of those problems except the rear window defog. I have also had air conditioner crack and vacuum pump go. Sold my 2014 Sierra with only 50000 miles. Will never buy a gmc product again
Sorry to hear you had so many issues :(
I'm glad I talked my daughter out of buying any GM/FORD products.
I helped purchased a new 2016 Sienna. Motor is super smooth.
Trans is super smooth.
265k thusly.
She just purchased a 2021 Tundra. So far a road trip to Oklahoma was very good. No issues as of this yet.
Definitely keep us updated on how the Toyota holds up for sure! Considering one of those for a future vehicle.
My next truck will be a RAM.....never in my life did I think I would be saying that RAM makes better trucks than Chevy and Ford, but here we are in apocalyptic times doing just that....
😂 yea no shit@@southerngypsy1894
@@southerngypsy1894 Ram has it's issue's also pal. It's call pick your choice of what you want to go wrong.
These videos have more than talked me out of these years
Thanks. Informative and very helpful!
I feel lucky. 184,000 miles on a 2014 LTZ Z71 crew cab and the only one of these issues I've had was the condenser, and that was caused by a radiator leak small enough that it never leaked onto the ground. Living in Arizona, I feel like the heat conditions for transmissions and engines are much greater here than most anywhere else, so I must have been really lucky.
2014 sle sierra here, same exact problem.
2017 Crew Cab. LT. Just fixed mine yesterday. Mine takes r-1234yf Freon so I had to buy that crap
Hey Kevin, how much was it to replace your condenser? I am also in Arizona and have a 2014 LTZ with a faulty condenser. Thanks in advance,
I used to have a 2014 LTZ with the 6.2l engine. I will say the mechanical issues you mentioned here. I had every one of them, including a completely trashed motor from a DOD lifter failure at 12k. I also had a torque converter replaced at like 20k as well as a transmission since it had a terrible case of the shudders that could not be fixed, and this one was a 6 speed. I also had lots of surface rust on the frame and the leaky third brake light. Mine was a shakerado as well, from 65-70mph it was really bad.
A few things i did not see mentioned here. First is the radiator. The early 2014 trucks has issues with the radiator cracking at the seam on the drivers side. They had a TSB on it, mine got a new radiator at 15k. I had to wait two weeks for a radiator at the time since they were all out of stock. Second, oil cooler lines. GM has had issues with these leaking at the crimp for years. Every gM truck i have ever owned had had to have them replaced. Third is brakes, my truck used to warp rotors every 20k like clockwork, you could set your watch to it. Next is the sunroof if you have one, the little covers that cover all the mechanical bits, they fall down constantly. I had to glue mine with weatherstrip adhesive to get it to stop. Another one if you live in a place with bad roads like i do in New England, lower ball joints and front wheel bearings. Had to have both sides done multiple times in the 75k i owned it. It was literally an annual thing for me. Spring time meant new ball joints and wheel bearings. Scone it was under GM warranty or major guard i never had to pay for a wheel alignment ever ;) Last one is that pesky exhaust flapper valve deal that rusts itself shut. GM replaced my exhaust for it twice in 5 years.
Beyond those things i had plenty of other non systemic issues with that truck and i dumped it promptly when my service contract was up at 75k.
Holy crap what a POS
@@kerlioclassics6440 Yep.... It sucks to order your dream truck with a sticker of almost 60k and have it be a total POS. Its the reason i ditched GM and bought a RAM in 2019. FWIW, the RAM has been flawless. I dont see myself ever going back to a GM.
Up to 06-after that 🥴
@@jbrown8176 Fiat though
@@paulradice3534 Your point? The facts are still, its been a way better truck than my last two GM's were.
Thanks for the info! My 2018 is on its 3rd starter. Other issue. Truck had the shiver. Had the dealer do another transmission flush. Seems to be better. Love the truck ! I’m at 200 000 km .
The fluid film is a great suggestion! I use it on my 05 Silverado I hopefully caught it in time with a few minor replaces! But they rot! Enjoy the channel my 05 is my fourth chevy and a great truck! Looking at new ones maybe I’ll wait for the 2023s.
Wow potentially saved my life. I’ve been driving my 2017 Silverado up to 130 mph. Multiple times. Definitely getting my driveshaft replaced ASAP. Thanks great vid 👍🏼
You got it Jesse! Stay safe out there
You have a Silverado that'll run 130 mph??? Obviously not stock, what did you do to it??
@@charlesparr3296 mine does 125 stock
@@stephenfox250 I get angry I've got the 2016 ltz z71 with the 6.2 that shuts down at 99 pisses me off takes no time to get to that then she's done time to tune that out
@@bobbybushong9551 Aside from the obvious test, can you determine whether you have a governed speed from the factory truck ?
I had a 2015 Silverado for 7 years, 90,000 miles. 0 problems. Replaced a battery and a set of tires. Never had to replace the brake pads even. Just regular maintenance. It's either going to last forever or all fall apart. I traded it in for a 2021 Sierra with some sentimental remorse, but I'm happy.
That's awesome! There are definitely a lot of good ones out there if you get lucky!
At 90,000 miles you shouldn't have anything but normal maintenance. I hope you don't regret your trade but my bet is that you will.
Have 107000 on my 15. No issues just replaced the brakes and I’m not easy on it!
That's awesome! Glad to hear some people without issues.
2014 Silverado LT Texas Edition. Replaced condenser myself at 80k miles. Still running at 167k miles no major issues.
2014 Silverado
I've done full transmission replacement
lifters repaired by shop
front differential replacement
paint is flaking off of pillars (pearl white color)
chevy shake for sure!
Great video. now I know I'm not crying alone. Cant wait for my rear window to explode!
I bought a 2015 silverado yesterday , when did your lifters go out and transmission?
These are amazing tips! Thank you for this video!
In 2013 September I Bought my 2014 Sierra V6 SLE with 3 miles on it. Currently 108k and only issues are driver door automatic lock/unlock is broken, driver seat auto raise and lower motor is broken.
That's not bad! Glad the video is helpful!
Fluid Film is great for protecting the frame. I sprayed it on the wax and it helped keep the wax soft. If you do apply it right onto the wax you need to avoid washing the frame with a pressure washer because the water pressure will cause the wax to spray off, leaving bare spots. If you coat the frame well with FF, the stuff does a great job protecting the metal. Even if it's rusty, FF will soak in and creep into hard to reach areas and crevices. It's a yearly job though.
Thanks for that tip! Has it affected the wires at all? I've heard it's not good to get on them
@@TheSundaeDrive I haven't had any issues but I made a point to keep the spray on the frame and avoid directly hitting anything rubber or wire harness. I have used it every year since 2014.
Ok cool. Thanks!
Cosmoline works well too , also it won’t wash off with anything except petroleum distillates .
I have a 2016 GMC Sierra. plugged in the range technology 89,000 miles later still runs good . But GM did replace my torque converter under warranty and changed my transmission fluid to a different mobile 1 trans fluid. No issues after that.
That's good! Hopefully it keeps ticking. I would swap torque converter if you plan to keep it for awhile before it can fail again on ya
My TC just took out my tranny at about 105000 miles on my 16. No fun
Awesome video Cliff, thanks for the invo!
You bet!
Got a 2017 5.3L Silverado, bought used @ 20,000 kilometres 🇨🇦 now have 43,000k so far zero issues that you discussed … But I have my fingers crossed and I’m going to be driving around in manual mode to bypass the four-cylinder shut down. Thanks for putting on a good video
220k miles on my 2010 Silverado 5.3, I turned off the afm at 160k with hp tuners and adjusted shift points and such. Original 6l80 going strong still. I've been wanting to do the Cts-v torque converter upgrade.
That's awesome. You may have a different tc in the last gen
Any advice on what tuner you purchased? Good info thanks!
@@Chris-cb7zy I had my truck tuned with HP tuners. It's actual tuning software, not a hand held tuner.
@@Chris-cb7zy for silverado, diablo tuner and a custom tune from diablew.
My truck drives so much better
I believe the engine problem that called for dealerships to replace parts prior to sale had to do with faulty valve springs. Apparently a batch of springs weren't heat treated properly and will fail very quickly, sometimes after only a few thousand miles. It doesn't take much to imagine the damage created by a shattered valve spring.
The valve springs could be the culprit but if you watch the video we published before this they specifically call out the pin in the lifter on the tsb
I had a valve spring collapsed.. shattered my posting bring the valve and out three holes in my block..
Its not the valve springs. Its the cheap ass lifters
They haven’t fixed a damn thing. My 2020 trailboss had lifters and rods replaced before 15k miles. It pissed me off so bad I traded the piece of junk in for a new ranger. Quality seems much better. I tell anyone that’ll listen to stay away from anything GM
@@lesterparker1594 I have a 2011 Silverado with 111000 miles and have had no issues to speak of with it, and have always been a Chevy truck guy. That will most likely come to an end with the bullshit Chevy is putting out these days.
Glad I found this - The 2014 I Sierra just bought at Carmax went right back before the 10 days was up.
This video just popped up in my feed which is helpful since I just bought a 2016 Sierra last month (September) because my '95 Sierra was stolen. It has 150k on the odometer and the dealer I bought it from actually had the transmission done because of that torque converter shake. I did add a obd override for the afm and it does make a difference in driving feel. But now I'm going to save up to do the full delete as I usually keep my vehicle for a long time. Thanks for the info it's good stuff.
Sorry to hear your truck was stolen. Best of luck with the new one!
Had a 2013 Silverado 6.2 replaced it with a Tundra after one of my lifters took out the camshaft. All the quality issues will keep me far away from ever buying a new GM truck anytime soon.
Thanks for heads up on these things. 2016 Sierra 1500 w/ 68,000 miles here. No issues at all, knock on wood. Only regular maintenance thus far- needs a new battery (starts get sluggish in real cold weather), changed tires at 61K, front brakes at 67K, and wipers. Got it rust proofed this past summer and I'm hoping for best!
Forgot, had the dash rattle. Easy fix- nut driver, thread locker, and 10 mins of my time.
Awesome! Glad it is holding up for you! Nice to hear some people without issues
Did she break yet?
@@Tomb-G19 70, 300 miles and nope, not yet :)
Woo!
Thank you for the great video. Keep them cming.
I own a 2014 Silverado 1500 LT definitely love the truck n your channel n learned a lot from you so Thank You n keep the info coming. No flaking paint per say but have rust bubbles on driver's side doors n bed wheel wells. Also had issue w/ the transfer case locking up in 4 high or 4 low when it got really Cold n it was in "Auto", wouldn't return to 2 wheel . Also had the wires for the driver's side rear door lock n window break in the harness from the body to the door. But all in all still love the truck. Thanks Again
JD
Thanks for sharing and supporting the channel! Definitely agree that I love the truck but some of the issues are very annoying
Awesome video man. This is quality content. Keep em rollin
Appreciate that! Doing our best to! Have so much filmed and just have to find time to edit :)
The exploding rear glass was fixed a couple of years ago at least for my 17 Silverado High Country. It had a recall they pulled the fuse out of it for like 4 months until parts were available then replaced the contacts or something on the rear glass. Haven't had any issues and i use it alot up here in Canada during the winter months.
A few have said they have still had issues post recall so I would be careful
@@TheSundaeDrive Well here is hoping lol! I use it ALOT as my rear window ices up alot with my fabric/leather style tonneau cover in the winter so if its gonna happen to someone itll be me lol
Great video thanks for posting !
Glad you enjoyed it!
Very, very good advice and information. Jusy saved Me from buying a problem.
Glad it helped
As much as I like the looks of these newer models I still plan on keeping my 99 Sierra for a while. My 5.3 has been flawless so far.
My 99 sierra has 285k and still runs perfect..GM after about 2006 are trash 🗑..
The good old days before cylinder deactivation.
Agreed!
04’ Silverado 1500 4.8L 4x4 ext cab short box with 225k original owner! Luv it
Hi Cliff, very interesting and scary at the same time. My 2018 is at the dealer as I'm typing getting it's second H.P. fuel pump replaced at only 18000 mi. First was after 2 weeks of ownership and a couple hundred mi., (P0175 code). Other than that it's been pretty flawless as it should be with such low mileage. The thing that really bugs me about this truck is the total disconnect between my right foot and the engine, I call it AFM lag. Dealership says nothing can be done, get used to it. Guess maybe do the delete once the ext. warranty is up. The only other thing worth mentioning is the 2-3 shifts are inconsistent, from butter smooth to a heavy snap. Dealer "reset" the computer twice, seems better for a while but reverts back.
Question; are the AFM lifters less prone to failure on the later models as compared to the "14 and '15 models? Reading the comments leads me to believe so. Could the Range stay in 8 module unit help the drivability on these later trucks if valvetrain is more robust?
Look into a banks "pedal monster" or turn off traction control. Night and day difference
Crazy your fuel pump went twice already. Unfortunately the lifters are not any better from what I have seen. You can definitely get custom tuning done to help with the pedal response.
The range helps and I would recommend it while under warranty. As soon as you are out of warranty I would do a physical delete of the afm system. Don't let the dealer see a range plugged in or anything else as they will probably void the warranty tho
I’ve had Range plugged in before my 2018 6.2 had 10k now at 65k and no issues at all. I did leave it plugged in once at the dealership when I went to get a oil change but they said nothing. I did develop trans shutter and had the dealership do the trans oil change at 58k just before warranty expired. I thought it was my tires until a bud was riding with me and new about the issue.
I’m 66 yo and this will probably be my last new truck, I’ll probably do a cam lifter change on it at some point.
I can confirm the paint chipping issue! I've got a white 2014 GMC Sierra 1500 and it has a bunch of rock chips in the hood, pillars, & two large paint chips on the roof. The "Chevy Shake" is definitely a real thing, too! Just had to replace my ignition coils & spark plugs over the weekend after my Check Engine light started flashing. So far, so good!
Wow. Didn't believe these trucks were so bad. Wish I found your video before I bought my 2015. I'm stuck with this vehicle for a few years at a minimum, so I guess I'll be returning to your channel as things go wrong. :(
My AC condenser has already been replaced on my 2017 Silverado, so you were spot on about that problem. I changed my tranny fluid at 50k miles after I heard about the T-converter having issues, and it looked like it had been used to fry a turkey. I now change my trans fluid at every oil change (5k miles)…hopefully by keeping fresh fluid it will prolong the life of it. I have 70k miles now and have my fingers crossed. I don’t understand why GM dealers can’t do more to financially assist with repairs when they have known design flaws in the converters.
It's frustrating for sure. That's commitment to change the fluid every oil change. It will definitely help tho. I would do the thermostat tsb as well to help keep the temps down.
@@TheSundaeDrive Are you referring to the thermostat bypass fix I’ve seen on so many videos?
I have a 2015 Silverado and I'm getting the transmission rebuild now for $5,600. get rid of it if you can. My transmission was making noise when I left the dealership. It was brand new with 76 miles on it. I've had to replace the entire wiring system, air conditioner system, water pump, all the tire transmitter sensors. I've done so much work to my truck it's unbelievable. Please get rid of your truck if you can. I've had over $14,000 in repairs on my over the years.
Holy cow. That's crazy. I'd probably get rid of it if I had that many issues too. Mine has been good to me, only hpfp failed.
@@TheSundaeDrive this is absolutely the last thing I'm fixing on this truck. The only reason I didn't get rid of it is because I can use it for work. I'll probably could get another 60k or 70k mi out of it.
Im at 225k on my 15 z71, aside from regular maintenance, its great. That being said Ive replaced the ac condenser twice now, my ac is legit the only problem I’ve had.
That's awesome! Good to hear owners without major issues. I don't understand why they can't make an ac condenser that doesn't leak tho lol
Having to fix the ac twice is completely unacceptable. Completely. No way.
Thanks for the information
woooodar... lol. Man, that had me rolling the whole leaking section. All kidding aside, this was a great video. I have a 2016 GMC Sierra (Tri-Colo White), and I have had just a pea size section of paint just come off on the rear of my cab. Lost my AC last year. I've also lost my rear driver side window regulator and motor twice now. Same one! Both OEM!
After decades of GM products, we are a Yota family now.
GM left me, I didnt leave them.
can't blame you much for going that way. Understandable
Same, selling my 2014 and 2015 soon for a yota. Nothing but issues, top end been rebuilt ( afm/dod lifters....trash ), rebuilt transmissions, lower ball joints literally snapped and truck collapsed to the ground, gas cap not clicking and causing a code, electrical issues from a ground done wrong from the factory under driver side stereo dash speaker.....blah blah and so on. Fvck all that Im buying older trucks from now on.
That's it! I gonna buy a 🐎 as in, hay burner. Hay goes in....gas comes out with a lot of s.....! 4x4 ability, 4 speeds mostly, uses water coolant, overflow hose, no quarter panel fins, but does have a broomtail. Have to change shoes more often, but they cost less. Bling.....Concho on saddle. Moon roof so to speak, that leaks. Good off road too.
More durable for sure
I have an interesting addition to the lifter conversation. I have a 2010 Silverado with the 5.3L As of now Jan - 2023 I have 301,187 on the clock for milage. I have had to do one set of lifters and this was partially my fault. I have tuned out the DOD with a diablo tech tuner. Which I also used to firm up the shifting of the trans. I do not run the engine tune any more as this is now the wife unit. Tuning out the DOD will make the lifers not collapse. There for they don’t have to open back up. Oil pressure forces the collapse and holds the lifter closed. However a spring is needed to open the lifter back up to operating height to activate the valve. If there is any build up in the lifter from oil varnish the lifter will stick closed and you will lose one or more cylinders. At its heart the lifter issue is a dirt problem, in my opinion. One good step is the addition of an Amsoil BMK23 the dual remote bypass filter. When I installed mine at 100K it pulled 1.1 pounds worth of dirt out of the motor as measured by the weight difference between old and new filters when full of oil.
Long story short at truck was running fine 24x,xxx miles the mechanic and I played around and needed to turn on DOD for a tank of fuel and it did not run even 3 miles with out the lifter dyeing.
TLDR from personal experience with a sample size of one. A LOT of life can be added to the lifters with a tune out, not a range device but a computer flash and a Amsoil BMK23 on the truck.
Firming up the transmission sifting was also done because of torque converter failure on a 2010 6l80. Transmission specialist told me it was from allowed slippage when going in to lockup it’s a truck so I don’t mind the firmer shifting and actually prefer it and the reduction in clutch ware that comes with or so I have been told.
Informative and great video, thanks. Doesn’t make me want to get rid of my K2, though. How much is POR-15ing the frame if someone is hired for the job owning to not voiding an extended warranty?
The paint peeling is a very known problem with gm, it’s due to not spraying the paint on the wet sealer, the sealer dries by the time it’s ready to paint, and once the sealer is dry it needs a mechanical etch to keep paint from peeling
🎨
Great job with this video. I was waiting for the condenser issue to be mentioned!
Thanks! That was one of the first things to go on my truck.
Thank you Buddy save me the headache of more tranny problems...I've hadmy share. Was offering $19k for a 2016 w/100k mi.s. Needless to say I retracted my offer as soon as I saw this vid. Again a big THX.
Glad to help! 19K is pretty good price but gotta be ready to do the afm delete and swap the torque converter for sure. My truck has been pretty good up to 132K so far but I've done a lot of preventive maintenance
Great video thank you.
Shortly after buying my 2016 I deleted the AFM with a diablo tuner. Wrapped the exhaust Y-pipe. Plugged the rear frame tubes preventing water spray and moisture getting into them. Most importantly I added a catch can to the PCV system. I have always been in question about the direct injection engines not keeping the intake valves clean by fuel spray as port and throttle body injection does. I don't have any long term feed back as my Silverado is under 15Kmi. and only driven on nice days. Great content. Thanks.
2014 Silverado presently157,000 miles. AC condenser broke at around 70,000 miles, and disks and pads around 100,000. Torque converter failed at 144,000, bought a complete rebuilt transmission with 3 year unlimited mileage warrantee for $2200 and paid $900 to install, also changed catalytic converter at the same time. Yes have the dashboard rattle (on top) took everything apart, with no resolve. All else has been good. thanks for your info. Oh I also have the chevy shake at 75mph, tried many things including replacement of driveshaft with OEM, but no cigar
That's a pretty good price on the transmission, where did you go through for that? Thanks for the detailed response!
Man the dash rattle was annoying as heck thanks brother I didn’t even put two and two together untill I saw this it’s tight now on my ‘14 thank you sir !
Glad it helped
Awesome video, looks easy enough.
glad to help!
I'm genuinely curious about people's experiences with DOD. I've had 3 vehicles with it and have never "felt" it. It's seemly even if I go from cruising to full throttle.
I have a 2018 Silverado with 76k. I put my the transmission in manual and bump it to 5th so AFM doesn’t kick in.I feel some hesitation/ shake when I lay in the gas some. Only other issue so far was a bad starter.
That's not too bad! hopefully it keeps holding up for you!
Good day Tony Soto So that putting into 5th deletes AFM. ? Thanks
Thanks for your information
excellent and very informative and helpful video sir
Glad to help!
My transmission guy explained to me it's not the 6L80E's torque converter, it's the pump. The pump starts going out and can send a huge spike in pressure. That spike takes out the converter. Above my pay grade but that was how he explained it to me and how people have recurring issues because they stay with the same pump.
I'll have to look into that more but good tip!
Yup, same thing happened to my dads truck
One other thing comes to mind is the GDI (direct injection) catch can will help with that and pretty cheap. Glad to see I have most of these issues covered or at least I hope it helps. 17 Silverado- JLT catch can, sure-cool trans thermostat delete , range afm disabler, steel driveshaft from axle exchange in Fairfield NJ, and keep up with the frame coating maintenance. So far so good! Love the truck. The 6l80 is a little rough shifting sometimes but other than that no real complaints! Great video!
Catch can is definitely a worthwhile upgrade on a DI motor. good tips and upgrades you mentioned for sure!
I recently installed a JLT 3.0 on my truck. Gonna look into the thermostat next
Changing the transmission fluid helps a lot with the shifting.
@@TheSundaeDrive Do people hear themselves? Ask yourselves why you need a catch can. It's because GM screwed up and they aren't providing a fix. Spend 80,000 dollars on a truck and one needs a catch can?? Why isn't GM fixing their problem? Oil consumption has been a problem with both the AFM and DOD in which GM year after year keeps building them anyway. Just like Ford and their spark plug problem. Just keep building it and people will buy it anyway. UGH!
Catch can is helpful on any direct injection motor. We install them on BMWs all the time too (we have a bmw shop). Due to the design of direct injection, fuel doesn't clean off the valves so they get carbon build up over time. Separate thing from afm.
Awesome video thanks so much !
Glad you liked it!
I like your channel as its very informative. I have a question concerning my 2014 Silverado 1500. I recently purchased it and had to change out the battery. I had everything checked out and it was worth fine. A week or so later it started to not charge above 12 volts. I had it checked again and it said it was the alternator. Swapped that out and within a week I noticed it would charge properly at first but as I drive it it slowly starts to charge as low as 12.2 volts. If I restart it it charges properly again. Do you have any thoughts.
What would you think about putting exhaust wrap between the transmission pan and the exhaust pipe
I was wondering the same thing. Interested in hearing opinions on this.
My 2017 crew cab/short bed LTZ 4wd 5.3L 8spd (completely stock other than a 2” level):
*Slight driveline vibration at 78-80mph.
*Touch screen doesn’t work.
*Slight (intermittent) vibration at idle (feels like a misfire but not a misfire).
*And a clunk from the rear every now and then when driving a really low speeds through a parking lot
That's Patrick! Appreciate the input!
Good video. I have a 2015 GMC Yukon. Problems so far now have 160k miles. AC compressor, had to rebuild transmission (6 speed), both LED tail lights, latch on center console lid 4x, paint on hood and top is fading. Now having trouble with thermostat assembly. Oh well.
Great information
Can confirm 2016 white LTZ Silverado is chipping everywhere. By the passenger windows, inside the bed, and bottoms of the doors. Flaking off everywhere
Dang that stinks. Still happening on 2016 models. Hoped they had fixed that.
WOW, wish I’d have known this 3 years ago. Would’ve saved me a
Bunch of $$$.
I have a 2016 LTZ two wheel drive Silverado truck. It’s the 5.3 V8 with the 6L80 transmission. I use basically for my mobile sales office. I drive ~ 45k miles a year. I’m currently at 228k miles and just this week put my 2nd transmission in. My miles are 75-80% highway miles and I don’t tow anything or carry any heavy payloads. I just drive a lot and on highway it’s usually 75-85 mph. No Chevy shake but apparently two torque converters have gone bad and ruined my transmission. The first time I was exactly at 100k no warning at all. Transmission started slipping and heard some metal on metal. Went into limp mode and it was all she wrote. Had to raise hell to get Chevy to help with the expense. I paid $1,500 of the $6k so they’d give me the 100k mile warranty on the new one. No one bothered to tell me the torque converters were crap so I just thought it was an anomaly that it went out that quick with mainly highway miles like that.
So new transmission just got to 228k (128k miles on new one)
and again no warning getting close to home the engine light comes on and then dash says “Transmission Hit Idle Speed”. I pull off highway and let it cool from 210 down to 140 and drive it home. Started slipping at the end. Tried to drive it to the dealership and it would shift properly and was making noises so had it towed in. Service Mgr is a friend there. Said torque converter went bad and screwed up transmission and it needed replacing. He went on to say these things like fresh fluid and it should be changed every 50k miles. Haha, 😭 they had just done it 30k miles ago when they were putting in a new oil pump and leaking rear main seal and servicing the transmission.
I had a 2021 Yukon while the repair was being done. I kept looking at the transmission temp and never saw it over 150*. Got mine back with new $5,700 transmission and watched the temp and it seems after warming up to run at 190 to 200 degrees.
So I agree that for a $55k truck that doesn’t get stressed at all by towing or cargo that it’s crap and high temps must be a culprit. Unfortunately, I’ve spent around $10k in repairs in 5 1/2 years. If I had known that the torque converters tended to blow before 120k miles I would have bit the bullet and replaced it. If they know it’s crap then it sure seems like they make a better one or minimally recommend changing it before it blows and destroys the tranny.
I’m very curious to know more about the TSB that cools the transmission down.
Other than that I love my truck so please fill me in about it.
I'm sorry to hear that man. The torque converters are definitely bad 😔 I would highly suggest swapping out to a new torque converter before you hit 330K and if you plan to keep it that long I would do a top end refresh soon with a new cam and lifters so you can avoid afm failure.
@@TheSundaeDrive
Heck with the new car/truck situation as it is And since all else appears “good” I figured I’d at least get the goodie out of the this transmission before doing whatever with it.
What about the TSB you mentioned that helps the transmission to run 30-40degrees cooler??
I have a 2018 6.2 Sierra Denali. Bought with 75k miles tuned out DOD. Lifter failure at around 95k, had lifters replaced under warranty. Tuned DOD out and lifters never saw deactivation, the new lifters failed at like 119k anyways. This time it took the cam and motor with it. Put in new 6.2 did a DOD delete, BTR cam, and ls7 lifters. Using my HP Tuners Whipple tune with no problem tens of thousands of miles later. I also use jlt catch can. Also have 2.9L Whipple blower... And swapped out all fluids throughout the entire truck for Amsoil including trans fluid.
Wow, thanks for the very informative video. I have a 2014 Silverado and these are some of my problems. 1. Headlights are extremely hazy/foggy and can't be cleaned. 2. The 110 outlet stopped working. The fuse is not blown and it make a click sound when I plug something into the 110 outlet. 3. The airbag sensor is on. Please advise with any and all suggestions. Thank you in advance.