Buick Century: Overheating...Or Is It?
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- Опубликовано: 8 сен 2024
- In this video I have a look at a Buick Century 3.1 that came in with a customer complaint of overheating. Pretty common issue on these cars.... except in this case. Pretty sure the "computer" is lying to us. Let's find out!
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Due to factors beyond the control of South Main Auto Repair, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. South Main Auto Repair assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. South Main Auto Repair recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of South Main Auto Repair, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained.
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A good mechanic is part scientist and wants to know WHY and HOW not to just throw parts at it. good job telling us WHY and HOW .....thank you.
true that!
Preach!!! Love this guys channel!!!
"I did what anyone would do, I called Keith". Awesome. It's great when people come together to attack at issue. I'm enjoyed these videos that include your thought process.
Who is Keith? A RUclipsr?
@@thevoyager63 Yes, a master tech if there ever was one, you need see his magic show...
ruclips.net/user/ONBOARDTECH333KMDvideos
thevoyager63 Yes. Check out New Level Auto. Him and Eric are good friends
wyattoneable s
He has a very boring channel. Pass that fella up 😄
When I get depressed from the awful news these days ,I watch an Eric video and it picks up my spirits.True!!
The 3rd wire was for future use, warp speed sensor, photon torpedo circuit, you know.
Flux capacitor.
He can do a job relaxed talking to a camera stopping for 2 minutes every second but still fixes the car faster than I could get my tools out to begin Lmfaoo 😂
And he imparts his knowledge to the viewer in an intuitive way. You can easily learn a diagnostic / repair philosophy and be entertained. A hardy, "there's your problem lady"
I have a neighbor kid and a very young grandson that are going to be familiar with Eric's videos. In a way, he us going to be the textbook for my students.
You're not kidding, all day on the driveway for me with this one, and I'd probably throw parts at it.
You should also check out ScannerDanner and Schrodingers Box.. Paul Danner is VERY thorough in his diags.
I finally figured it out, Eric's knowledge on automotive repair, is that Jeep hat he wears. Just like the story of Samson and Delilah, where Samson's strength was his hair. For Eric his knowledge is that hat!!
I believe you're correct! It left for a while, and came back!
And Keith
I hate to burst your bubble, but the jeep hat ain't it!!
I went and watched Eric work for a couple days!! He can do the basics, but when he runs into a touchy, like where to put the motor oil, and what weight of windshield washer fluid to use, he runs straight to Mrs O for all the answers!!
I didn't believe it at first! But, after I got married myself, I realized that every wife constantly tells their husband what to do, when to do it, and how to take the blame for everything that goes wrong!
The difference between fixing a problem, and knowing why the problem was fixed: Eric O. Thanks you for the edification.
For you guys that think Eric knows everything, you haven't talked to my ex-wife yet!!
Gm employee: Boss, we have a bunch of these three wire temp sensors and connectors. What do you want to do with them?
Gm engineer: Use them but leave the extra wire unhooked.....
it makes the dumb independents ask silly questions
"It'll keep the tech and backyard tech going for HOURS!"
And don't forget to bury it in the documentation
It's an accessory wire! _ hook up a CB radio or 8 track to it and your golden.
Lol!! Pretty funny!! But, more likely this:
GM engineer: what the fudge are you doing??
GM employee: trying to make this right, so it won't come back!!
GM engineer: YOUR FIRED!! And don't expect us to give a good recommendation to Toyota, when they call for your job reference!!
Anyone else use these vlogs to fall asleep 😆 , i find it easy to drop off listening to mr o as you have that complete reasurance thats its going to get fixed 👌
Well, worked on few 3.1 liters. This happens alot on those 3.1 liters. Whenever I've work on any 3.1 liter that temp sensor always needed to be replaced. Although, the old temp sensor read okay when checked with the meter. Anyway, glad you found the issue. Love the videos brother E. 😊
Glad to see Ms Marie is still at it, and great job on holding the camera
The "why" is always helpful to me. If I have an extra wire, it could be contributing to a problem. Knowing they do stuff like this can stop me from going down rabbit holes I don't need to. Very much appreciated.
I had a 2004 Buick Century that I really loved. One problem though, constant little problems and a couple of big problems. One was the pressure control valve on the transmission. Make sure you check the pressure control valve FIRST before replacing the transmission. I found out after a transmission replacement. It still felt like it was slipping. Solution was the faulty valve. Had to part ways with her as a noisy valve train revealed, a wiped exhaust lobe on the ol' bump stick and 2K to fix. I bailed out.
It's nice to see proper diagnostics and full understanding of what is going on. Strange third wire. They even included the wire and terminated it at a plug. I Wonder if another model used it as a separate temp guage? and other models link it to the data bus.
That crows foot looked a bit clumsy. It looked to me like there was enough room for a deep socket and 3/8" extension.
Marie is super sharp. He is a great addition to your comedy/auto repair show. Very enjoyable.
3 and 1/2 years later, this was still HIGHLY educational! Thank you for making it!
Four years later, it strikes me that the quality of SMA videos has improved a lot. Less looking away from the camera and mic when talking; better lighting etc.
Now I know exactly HOW a common coolant temp sensor works and why. I like the analogy with the carburetor choke. I had no idea why a failed coolant sensor caused a rough running engine until now! It also affects the fuel delivery system. Thank you!
Loved it. And no it's not stupid to wonder why. I just did a job like this but after notice antifreeze was going missing slowly. So I checked the elbows and the top one was done and replaced both elbows. OK then noticed the fans what's not kicking on so that car would overheat slowly. Then replaced the temp sensor switch and everything is good. Love your Chanel great work thanks.
The mystery of three wire sensors diagnosed at SMA, GM designer's getting worried 😨😨😨😨.
Great job Sir, thanks for sharing.
Hey Erik O Just Wanted To Say Thank you For Making Your Videos In 2019! Loved Watching Them All. Happy New Year Best Of Luck To You And The Family, Hope You All Have A Great Year 👍
Likely GM uses that temp sensor on all of their vehicles so there are less parts to maintain thus, the third pin/wire isn't used in this particular vehicle. My guess anyway...to keep parts inventory to a minimum.
I wish I had all of your electrical tools but I'm not a mechanic. But from my experience of replacing the coolant sensor switch i found out that a 19mm deep socket with a small piece of paper stuffed inside to protect the switch from getting crushed with a long extension works perfect getting the switch in and out easy.
I'd rather the mechanic fixing my car knew where the wires went, just part of being thorough, parts changers are a dime a dozen, mechanics are harder to find. Thanks for sharing your knowledge with us, I'm sure you've helped a lot people fix their own stuff.
"I naturally assumed it had a blown head gasket, intake leak, and was outta coolant." LOL, that made my day!
It's a Buick Century with a 3.1L. As soon as he said it I INSTANTLY thought blown head gasket. With the GM 3.1 if someone told me the ash tray was stuck I'd say it was a blown head gasket. Those POS engines are notorious for it.
@Ultra CNC They are prone to intake manifold leaks as the 3.8 is also which many hold as one of the best engines of all time. I have seen a lot of Centuries of this era with the 3.1 go well over 200-300K though which is not bad and all things considered this car he is working on is 19 years old and still going! If you maintain your car and know to watch for things like coolant levels dropping you can keep it going for a long time. I would take any Buick from this era over ANY sedan being made today.
@ They are not notorious for blown head gaskets. They are well known for failed intake manifold gaskets.
@@tyler2610 These engines had some issues with the HG and LIM's, but if you don't let them get hot, you likely won't have a problem. These cars are allowed to run too hot, 226 is way to "toasty." In my grand am I run a slightly cooler Tstat 185 or 180 and have a fan switch wired up, anywhere over 200 and I turn the fans on. Car has 217k miles.
@@gtowrx2001I did the same on my grand prix with the 3100 and it runs a lot cooler now especially at idel
You are getting better all the time at diagnosing problems because you take the time like this to learn what is happening. Another great video. Thank you for posting!
Great video. Great wit. Great assistant. I just bought a $600 2001 Century with a coolant leak and overheating problems, and I'm excited as hell to get 'em fixed up, because it's immaculate inside and out, smooth shifting, and yeah, thanks for the video!
It should always be remembered that infrared thermometers can't be used on bare metal, especially when it is shiny because it reflects infrared light rather than emitting its own, AKA the emissivity is wrong, and also the spot size being measured grows the further away you are and will average the temp of everything in that spot so the closer you are or the larger the part being measured the better. IOW either measure the temp of the hoses or paint the metal flat black or use a flat black sticker on the metal and for something small like the hose you want the thermometer almost touching it.
I usually talk shit about GM but my moms 2001 3100 Malibu went 270,000 miles before dying. Needed a fuel pump, fuel filter, many water pumps, several thermostats, ECT sensors, spark plug wires, a coil, brakes, oil changes, tires, an engine mount, belt, radiator, and a lower intake manifold gasket before she finally got crashed into by an elderly lady at Walmart. If it wasn’t so crushed I think we would’ve kept that one around in the family longer. I was much surprised.
However when she bought it from the dealer at 20,000 miles they had switched out that dexcool entirely. That engine never saw dexcool to our knowledge.. ran straight green stuff.. so I think that’s what made all the difference in the world imo.
In answer to the question about using the secondary sensor as a backup:
1. The lower resistance of the green wire sensor will result in a higher temperature gauge reading but without knowing the resistance vs temperature curve it’s not obvious whether the reading would be disconcertingly high.
2. The orange/black wire is referenced to the internal circuit ground that the ECM uses to measure the sensor voltage. Since the green wire sensor uses the engine block as a reference, it might introduce electrical noise in the measured voltage since the block is also used for the alternator current return. It might be close, but it wouldn’t be exactly the same as the internal ECM reference and it wouldn’t be a clean signal. The result could be erroneous and fluctuating temperature readings. I knew a wise old electrical engineer that asked: “When is a ground not ground?” His answer: “Usually.” It would be interesting to measure the voltage between the reference wire and the engine block using a scope. I think you would be surprised at what it shows.
Older car have a 2 wire sensor for the ecu and a 1 wire sensor for the dash engine temp
I think the point of the question was, if your sensor takes a dump, and the car is running like pooh because of it, and you are in the back woods of Kalamazoo, could you swap to the other half of the sensor, and have the car run reasonably well so that you could get back home with it. Even if there are a number of technical reasons why you shouldn't leave it that way, can you get home.
@@thomasherring6640 You're absolutely correct. Eric's surmise was restricted to a "limp in" scenario, and not intended as a possible permanent fix.
I had 1997 chevy venture with a 3.4 liter. Those little sensors are not fun to change. Sensor was same spot on my 3.4 liter. Sold the van since. Good job Eric.
I really enjoy it when you take the time to dig a little deeper into a problem. The fix is interesting but how you get there is the education. Thanks Eric
Wow you were pretty thorough on this problem and it is much appreciated. It was turning into a can of worms and frustrating and I can relate to that. I sure wish you could have explored the green wire as a functional back up circuit , but you were losing money on this job and you got bills to pay so I don't blame you. I am having simulair problems with overheating so I am going to try this. Also I am told the radiator cap will not properly seat and (you can squeeze both upper and lower hoses and water gushes out when open) I have confirmed that. I was going to try and build up the seat/land of radiator cap neck with a two part epoxy . The new cap gets very oily and there is gunk in the water . A head gasket test was done and there was no leakage. I had the gaskets changed on the intake and valve covers twice over the last few years. I am going to look over your notes to see if you have that schematic . Thanks !
It looks like that sensor was, as you alluded to, designed to act as the sensor for the PCM and the gauge cluster. Older GMs that used this same engine (which may have still existed when this car was made) did not use class 2 data to run the gauges, they used connections to the engine, so it may have just been a matter of the engine being built as a complete package (including the harness) and having different body harnesses. Its easier to build one engines/trans package complete with harness than to build different setups for different cars
Every time I used that rubber hose trick, I cross-threaded the damned thing. Usually took several tries to get it. Good job, Eric!
I called Keith too... he told me to shut up.
🤣 lies!
@@NewLevelAuto Chrysler needs to take note. Eric didn't even need to hunt down a crusty sensor ground or install a new TIPM
What did you call him
@@james10739 🤣
What did you call him?
I haven’t heard someone say “Gudentite” since AvE used it. It cracked me up that Marie used that term immediately! You guys are awesome!
Eric, you are the most honest tech I’ve ever seen when you admit “I broke the sensor.” Most techs would say “it’s an unavoidable error.”😂
And I think you’d be lost without Marie adding her help. An indispensable aide!
Had a choke on my old 86 Toyota Corolla (first car). That spring Eric is talking about was sticky, so the car stumbled a lot when cold. I was just starting out and I had no tools but I was able to figure out what was wrong with it. Needed a carburetor rebuild. Took it to three dealers to see if they could diagnose it correctly. None did in the Boston area. Took it to an independent mechanic like Eric, he nailed it, got my business. Thanks Eric, always love your explanatory videos and now with some tools, even try some things on my own!
Education and adjusting to changing technology is key and this guy gets it. He knows his electronics and electrical theory which sadly is not all that common with this profession. He goes beyond what a simple DTC tells him and that's impressive. The days of "durrr yeah I do brakes" are over lol
The engine seemed to have a slight tap during warm up. But was gone and nice and quiet once it was warm..
Those old 3100/3800 engines are very mechanically quiet when they are running well.
Almost silent.
Wires to nowhere..another GM "Mark of Excellence"..good work Detective O.😎
Our brains “function” better because of you Eric!!! You’re the best! Thanks for the entertainment!
Great video Dr. O! The man that knows HOW will always have a job, the many that knows WHY will be his boss.
This brought back memories of working at a plastics factory making water outlets and MAF bodies for Ford, GM and Chrysler very east of Kalamazoo.
Thanks Marie for holding the camera
The sensor has been used across many years and models. That unused pin actually is used in my 1995 Pontiac Bonnieville 3.8L for the gauge and the other half is the ECT for the PCM.
Like you, I like to find out all about a circuit that I can. Retired after 50 years and recently, a lot of computer diagnostics. Thanks Eric.
Eric I feel your pain every time you work on a GM product and wonder "why the heck did they design it that way?" I am a machine repairman for GM-Thermal Systems- Lockport, NY. The engineers that design the machinery to make the products are as clueless as the ones who cause you problems!! Can't work on these machines easily due to poor design. It's a GM thing!! Fight on Brother!! Love your channel!!
I always learn something watching your videos EricO. Of course I knew it was going to be the coolant temp sensor when you said it wasn't hot but I also know that throwing parts at a car without confirming the hunch gets expensive in a hurry. Thanks for taking the time to do these videos. Also, Miss Marie's deft camera work was a nice touch.
Great seeing others troubleshooting tips. Back when I tested, I used a pan of boiling water. Showed temp rising, I knew everything was good. Keep up the great work.
I had a similar situation with a Dodge Spirit 4 cyl. There was a head gasket leak, and the temp sensor was located where the exhaust was leaking into the cooling system. The gauge was reading hotter than what the engine was really running at.
Thanks for how and why. I also could not find the information on the third wire about six months back. You are better than me I gave up.
December 31, 2019 the day Identifix was down all day long. Luckily like you we have Identifix and Mitchell. I like both for different reasons.
Is identifix better than all data? I've been using all data for a couple years and it has left me stranded more than a couple times. Also do u know ballpark price? Ty
@@davisjames8484 identifix subscription is around $90/mo if I remember correctly
Nice to see Ms Marie in action again. It is always good to see, just like Mrs O doing tire changes.
This happened to me today with my 66 mustang. Temperature gauge was pegged hot. Checked the engine temperature which was normal. The wire for the sender had shorted against the intake causing the faulty reading.
Worked that style engine A LOT in my 45 years of wrenching as a GM Master Tech..I did kinda wondered why you didn't just pull the throttle/cruise cable bracket, and then used a 3/4' deep socket for the coolant sensor??
Love your vids Eric, and most? of the repairs that you have done on GM products, I have done at least once myself...Bill.
Kudos to Ms Marie: a byte is 8 bits, and a nibble is 4 bits. Someone's been playing around with some computer science!
Let's go back even further- a quarter is 2 bits! ;-)
@@JLange642 which goes back to peices of eight, a coin cut into 8pcs.
Teflon tape is an excellent insulator. I have disassembled pipe joints and the tape was completely intact.
If you need the ground best to leave the first few threads untaped to assure that the brass actually touches the manifold to ground the shell. In the case of a single lead where the housing is the ground path same deal.
Very informative. Best diagnostic videos out there. Thanks for taking the time.
Had this same issue with my 95 Monte Carlo 6 months ago. I just used a deep well socket to replace it much easier also held the throttle open to keep it out of the way.
Thank you for making this fun. I enjoy watching car repair and your humor is pretty great, in my opinion. Love watching.
Great video. What I learned. 1. Wire to nowhere with "ghost" voltage. 2. Average normal temperatures with laser tester of various parts of car including heating vents.3.Two basic types of thermistors. 4. Coolant doesn't flood out with sensor change because of vacuum 5.Use cutoff wheel on encapsulated crow'sfoot, cut off ears. Install sensor. Buy new encapsulated 3/4" encapsulated crow'sfoot from Mac or Snap-on so set is complete which will temper any ocd response. Kind regards. Craig
Yes there really is a KALAMAZOO. thanks for the plug from Michigan. I did pick up as set of the cheep HF crows feet and they work OK for jobs like this after the part is broke loose. Thank again.
The 3100 engine has a reduced power mode when it thinks it's over heating. Great video.
That _is_ a liar and thief-
If it were brought to an unscrupulous shop-
that told the Customer it was a head gasket.
You, Eric- are a Godsend to your community;
your honesty and work ethic shine with every
video you create.
Your curiosity is probably what makes you so good at what you do. It is nice to know it was a dead wire, kind of like getting a ghost code I had on one of my cars, no matter where I looked I couldn't find that code for the vehicle, other vehicles the manufacturer had used it but not the one I had. I didn't chase it down though. I don't have the tools or knowledge. I have spent the money on the autel maxisys ms906btfor my Christmas/getting older present though due to your use of similar tools. So thanks for that, made it easy to learn how to use. I have a money light on my old 98 ford with at least 228k miles on it as the odometer doesn't work anymore and I'm not pulling the dash for that. I know it is a lean code or was last time I checked so I doubt it will help much but cars are only getting newer right?
Love the real work Eric
I had a 1974 Ford Mustang 2 with a 2.8 L V6. That engine had a Holley 2 barrel carburetor. It wasn't your typical left right to barrels it was more like a four barrel cut down the middle front to back. It featured an electric choke. I'm here to tell you it can get kind of hairy when you're going down the road in that electric choke malfunctions. The only way to stop the car was to turn off the ignition! I pop the air cleaner off and just pulled the single wire off the choke. Headed up to the Ford dealer as car was still in warranty. They asked me how I knew it was the choke I told him what I had done to get it there.
The hose trick I was doing back in the 70s on that V6 Mustang 2 because it was a real it was real knuckle buster for a couple of the plugs on the driver side. It beats the hell out of the Chevy Monza the same time period. To change the plugs on the Monza V6 yeah to disconnect your engine mounts and Jack the engine up to get to the plugs.
you should add a basin wrench to your random tool drawer. might have been the ticket for that thing
Good call a basin wrench 🔧
every time i watch you i learn something i never knew , as for chancing the green wire and such i think you did the right thing
The dark green I believe is a carry over from the day when the gauge actually got it's signal from sensor and not class 2. I have replaced a few myself because the pcm would say all's well and the dash would be pegged. Instead of redesigning a whole new harness. The just reuse the existing harness.
I don't think the temp senders for gauges operated in the same range of resistance as those. The green wire may have been used through another module like the BCM ?
No it doesn't operate in the same range. It worked on 12 volt shorted to ground via the engine block. Like I said it's a carry over from the days before the IPC ever communicated With the ECM/PCM. That green wire was the same green wire used on a 60s or 70s Chevy. It wasn't until the late 90s to early 2000s GM even started using the class 2 data to report engine temp to the driver. My 77 C10 pickup used the same color code if memory serves me correct. I actually had a Chevy Malibu that used that post with the green wire to report to the IPC the old fashion way. Plugged in the scanner PCM said normal dash was reading hot. Replaced Sensor/Sending unit. Shipped it. Same as a unit to say report oil pressure and back up ground path form choke coil or fuel pump relay on injected engine. Some people don't realize GM only will produce 4 to 6 different wire harnesses for a whole line of chassis. Why reinvent the wheel so to speak. If the can reuse a harness they will do it to save cost.
This video is very helpful to me because I own a 2000 Chevy Malibu 3.1L! I have the exact same 3 wire connector on my coolant temp sensor! So thank you!
Mystery wire leads off to the twilight zone...
On that GM 3.1 liter engine, it leads to the emergency oil dump switch!!
Thanks Erick and Caleb had several of those with the GM cars I had that went to crap and now I know why I couldnt find that info that I was looking for back then see some time we can learn new stuff
"So I did what anyone would do - I called Keith", that totally cracked me up!
🤷♂️🤣
I just replace the water pump and bleed out the air in the system. Now same customer different car 06 Malibu 3.1L I'm having to replace both heads the original owner put 162,000 miles on it with the factory spark plugs in it . Lol I'm the first to ever work on it. But the problem there he never bleed the air out of the cooling system. Love your videos helps me to explain things to my customer. Much love from HILLBILLY CHOPPERS, Perry GA
I love this stuff and learn a lot with this guy, thank you
First time I have heard that Keith did not know what something was (extra wire). Great lesson Eric and I also would have to also know why the extra wire .it's a sickness. Thanks mark
Common with all electronics, you can use parts that do more for purposes that require less.
Great video as always. I recently had to change my temp sensor going to the guage on my 2001 f250 diesel. Checked the wiring before picking up the part. The new part looked exactly like the old one so I installed it. Turned out to be the wrong sensor. After rechecking everything, the sensor they have my was for a dummy light, not a guage. Figures I didn't check it's function first, that's what I got for being in a hurry. I always enjoy your videos. Great explanations of operation and terrific troubleshooting techniques.
The old thermal resistor gone batty :-D
i did wonder if a spark plug socket would fit that sensor.
In europe a lot of sensors have an earth pin because of plastic housings. Coolant sensors when they fail in europe usually the ECM throws up -40 centigrade ! Which is by coincidence @ -38f ....so when doing quick diagnostics ambient air,coolant , intake air etc -40c flags up sensor / wiring issues, unless you are In Alaska in winter of course . Very toasty here in Australia 40c lots of 40ish floating around today. Keep up the good work.
"Hands Snapon guy the crows foot which had the grinder taken to it transforming the line wrench into a regular crows foot" Says yeah it fell on the floor and when I picked it up it was just like that. Strangest thing I ever seen.
Great video. My 01' fans run sometimes when ac is on. But never activated by CPU. Mystery continues.
I wonder if that temperature sensor is designed for a different engine and it was just cheaper to use the same connector and terminate the third wire at the main plug.
Kinda looks like a combined engine coolant sensor & temp gauge sender in the one unit ~ earlier models didn't use temp gauge derived from ECU?
Id bet it was for the different engines but used the same harness and sensors.
They put 3.1,3.4 and 3.8 that were all basically the same block just bored differently
@@Sicktrickintuner ...just had a bit of a dig on this -- part suits over 450 different GM models --- post 2000 or so the part is referred to as 'coolant temp sensor' ...however... 1999 and before the same part is referred to as 'temperature gauge sensor' ...go figure =)
The 3 wire must be to ground a light in the dash for too hot
@@legros731 I don't think so, that's a different sort of sender ~ that typically uses a temperature set switch, not a thermistor..ie; reach 220F and close circuit to ground.
Eric, finding the root cause of a failure is usually the most interesting part of a repair. That's how we learn how to continually improve a product design. I spent my career doing product development at an instrument development company. I would have hired you in a second!
Hrm... "Do you know where the green wire goes?" sounds like an excellent kids book on mechanics.
Does mechanics include disarming a bomb? Hmm...
If anyone would take the time to trace that green wire down, they would see for themselves that it goes straight to RUSSIAN COLLUSION!! It's plain as day!! It also needs to be removed, immediately!!
@@TreyCook21 I don't see why not. Kids gotta grow (blow) up sometime.
How bout green wire and splices
would you could you in a car
You been reading "GREEN WIRES AND HAM"!!! Lol
I see three wires on a sensor, I assume ground, 5V reference, and sensor wire feeding back to the computer. I would've screwed that one up badly. So, yeah -- this video was definitely a valuable lesson to me. Thanks!
‘That ain’t opportunity knockin’....Stuntman
What’s it got STUNTMAN??!!!
Just did this today video was very helpful. Must be a common thing with buicks. Only thing different I did was besides worrying about the green wire was use a deep socket and a twisty adapter due to being a pain to get to. Not looking forward to changing a radiator in my girlfriends century. Live and learn not all gms are created equally 😂
Marie is getting the lingo.
Appreciate the lesson.
Cooking with fire, or now o days the wãve
Nice video, good in depth how it works analysis on what may seem like basic coolant sensor malfunction.
The fact coolant was not/leaking boiling over, no telltale head gasket problems. I assumed the sensor was bad. However folks we all know what happens when we assume. Make a "A&* at of you and me"
Marie is hilarious😂
Eric,
Great diagnosis, analysis, and repair - thank you! Thank you to Caleb, Keith, and Marie! I would have liked to have seen where the cluster gauge sat after the fix.
He says: ' Nahpur'
I jump up and says: 'not a sponsor'!
SMA #1
God bless
Paul (in MA)
ps I bet that D GRN wire is used at the engine factory for calibration.
Erics hose saves the day again...
Marie is a great addition to your shop, keep her around please, keep the videos coming please !!!!!!
Ms. Marie deserves an Academy Award for the cinematography in this video. She’s the next Scorsese.
You should ship some of the old failed junk sensors to our pal Big Clive so he can tear them to bits, reverse engineer them, and make them better
Scorsese is a writer director,not a c8nimotographer
Those are some good engines. I had over 320 k on one and an intake gasket was the biggest repair it ever had. Trans was original also. Strong little engine too. It gave way better service than the turd in our Honda Odyssey . I hate that vehicle with a passion. Something all the time.
It "looked" like a chrome 3/4 socket, w/ wobble would have worked ??
Hard to see, from our angle of the dangle.... :)
That's what I thought too.
Once again, GREAT job!!! your expertise is amazing bro!!! and i LOVE your honesty!! I can think of a few national chains that wudda just said "overheating?? replace the radiator, waterpump, & thermostat and thatll be 800 bucks!!!" you take the time to really diagnose the problem and FIX the problem as oppose to just throwing new parts at it!