VW A4: 2.0L Jetta Radiator Removal
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- Опубликовано: 2 окт 2024
- A better / newer version of this is here:
• VW A4: Radiator remova...
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New / better video here:
ruclips.net/video/R8L2gOU589o/видео.html
Great vid, and you sir are a wizard! Minimal cut-shots, meaning that you are just normally that fast. I'm aiming for 2 hours today on my MK4 VR6. Thanks for the helpful video!
+Kenny Crain Thanks for watching! Let me know how it went.
+Thomas EXOVCDS : under two hours! then when I pressurized to test the system I found that the t-stat housing is cracked also. damn plastic parts!
My goodness. That's a lot of work just to get to the radiator. You really keep things moving in your bay!
They come apart nice and easy... I've been meaning to re-record one of these rad replacements, but haven't had one come in for a long time.
I feel as cars are getting more and more complex flat rate making less sense. I rebuild transmissions, and you can't rush with those things. Thanks for the input.
Hey Thomas, since i have my intake and throttle body out how can i diagnose this problem i have that on every cold start my car idles around 7** rpm(i don't think is normal) and it takes a while to warm up. Usually any other car i have once i turn on the car on cold start the car will idle high to warm up around 1.2k rpm. Is there a sensor on the throttle body for temp to know if it operates in closed/open loop? Car operates fine when warmed up, fans kick on and off. Just can't figure out why i idle low on cold start.
Hi Thomas
Thank you for this video. At the end of the video the fan kicked in at 97.5C. Which fan speed should be working at this temperature - low or high?
toyo toe Low speed.
I just took my Jetta 2014 SE to the mechanics and they are giving me a quote of $850.00, but I found a radiator on Ebay for $200.00. What should I pay for labor?
Depends on the shop rate/hr... 3.5hr - 4hrs should be enough "time".
I was on my way home from work and my radiator broke pretty much in the same place as that but on mine it was where the clamp is I'm thinking the clamp was to tight ? I had to tighten it down as it came off befor from pressure? I'm thinking.....but I'm gunna replace it when I get time in between work as I'm only getting an hour at home everyday to do anything after work i have a 2000 vw jetta gls 2.0l and what's the difference between. 2.0L a and 2.0L C
Sorry for the late reply... not sure how I missed your post.
Not sure what you mean with 2.0L A and 2.0L C
I'm not a dealer tech, so I don't know all the lingo.
great video, helpful instruction
lolus pololus Thank you for watching & taking the time to comment!
That was very good, I was being charged $250 for labor. I just found this video and did it myself.
Betikoo Le Nice to hear it went well... thanks for watching & taking the time to comment!
hello brake aluminium part on AC hose!Can i block those opening for now.as i dont need AC right now????
Vyacheslav Nizhnyk Should be ok to block off.
I have a 2004 volkswagonin jetta wagon . I keep losing coolant from one day to another. The light comes on needing coolant. Will the water pump seize up from drivng it dry till i get it fixed? The car dosent over heat well its cold in chicago now.
I know i got a leak i hope its a hose or something minor avoiding me going thought all of this.
Please advise,
Mike Segarra Engine size? Common leak areas are the plastic coolant flanges, the water pump and radiator... as long as the coolant level in the reservoir is visible, no engine damage will occur (even if low level light is flashing). Keep it topped up as needed... as with any leaks, the leak can get bigger and worst case, leave you stranded with an overheated engine. *** Do not drive if the temperature needle goes past 3/4 hot!!! ***
Thanks ! I have a turbo wagon it looses coolant. Unless i did not put enough does it take two bottles ?
I can smell the coolant in the inside when i got the heat on.
Mike Segarra 5L 50/50mix
Mike Segarra If you also have steam inside, then the heater core might be leaking... the dash needs to be removed to fix. It could be that the smell is coming through the vents from the engine compartment. If you don't smell the same smell under the hood, then the leak is inside. The coolant should drip out of the A/C water drain at the firewall (where the turbo down pipe is)... or it can also leak onto the carpets.
I got a 2004 jetta witch fan is for the radiator the bigger one or the smaller one
Both... they both run whenever fans are needed. During regular operation and during AC operation. Whichever one is not working... is bad.
Does the radiator from a 2000ishJetta 2.0 Turbo fit a 2000 Vw Golf 2.0 AEG? Just wondering? The dismantler doesnt have any identical of mine. He said its a little taller?
Sorry about the late reply... I'd have to investigate that, don't know off hand. You probably meant 1.8t though, right?
Just checked the part numbers for a 2000 1.8t rad and a 2000 2.0 rad... The part supplier website lists the same part number for the rads.
Sorry I had it mixed up, it was a 1.8T but the car might had been 2004. I didn't go that route, but I found a 2000 Beetle 2.0L Aeg 5pd with same drivetrain as my 2000 Golf GLS. I ended up buying that radiator at the picknpull but the radiators look identical. Should I have fitment issues? Some parts stores like ecs tuning doesn't show the Beatle having the radiator being interchangeble with golf?
Thanks for your help.
The beetle radiator part number is different, so it may very well be different. Jetta & golf 1.8t & 2.0 seem to be the same (regardless of engine code). I can't confirm 100%, as I'm just looking up part numbers in online catalogs.
***** Somehow after reinstalling the radiator and removing the oil cooling lines to remove old coolant in the lines the coolant that dripped around the oil filter got sucked or(make its way in?) into the motor oil. Is it normal or the filter wasn't tight enough. I usually hand tight them. And i'm using the vw # 068115561B filter. THe filter looks wider(in diameter) looking from above. I only had it on for couple mins then i shut it off after seeing milky oil. I did check my dipstick before removing those cooling lines and there wasn't any oil.
The best VW mechanic. Hands down!!!
+DJSouthFlorida Many would disagree (myself included), but thanks... and thanks for watching & taking the time to comment!
Looking forward to your video Eddie.
lol@@EXOVCDS
VW makes a great car. But you better trade it in by 100k Miles before a maintenance cycle starts. They are so over engineered thats its almost ridiculous. There is ABSOLUTELY no reason to make a radiator replacement this complicated. This was a great video BTW and it will help me do my GFs car. So thank you. But you can bet i will never EVER buy a vw product, or any over engineered german car.
I hear this so often... I find it funny because no matter what car manufacturer you pick, there will always be something to complain about.
This dude is like a Volkswagen God. Thank you so much man every other video I watched had people taking the entire front of the vehicle apart. Im Not about to do that I would rather just "risk" dropping it in instead of sliding it in from the front. This video was extremely helpful now I know I can actually do this job. My radiator is the original and is just a very very small lesk, i guess I'll replace the thermostat too because i have no idea ehat caused mine to go unless old age can play a role.
If you have time, watch a newer / better video:
ruclips.net/video/R8L2gOU589o/видео.html
thanks for the very useful video
good job man.
Thanks for watching!
i wish i had a garage to work in. i do my work o street. gets done thou =D
Quick question: my splash shields have been removed years ago. Should I replace them? 2001 Golf. Thanks Sir
They can help keep water (splash) & gravel away from the belt, engine & transmission. It all depends on your area, climate, driving habits. If you haven't had any issues yet... you'll probably be fine without them, but it couldn't hurt to have them in place for some added protection.
I just recently broke mine in the same place the tube from the raidator. I don’t know a thing debating weather to just sell my car now or try to fix it. It completely seized up :(
You should have had enough warning to be able to turn the engine off... preventing it from seizing up. If the vehicle is in good shape, it's worth installing a used engine.
Nice video. But VW. Very worst! Ridiculous engineering. No reason there should be that much to take apart to replace a radiator on a standard passenger car!
It's actually quite easy / simple and most manufacturers require the same thing now a days. Did you watch my updated video as well?
ruclips.net/video/R8L2gOU589o/видео.html
Is there anyway to replace the rad support without removing the Radiator?
Sorry, I think I forgot to reply to you about the rad supports... are you talking about the mounts on the side of the rad?
Thomas, can't you test radiator fan(s) in the car? I can on my mk3, with a small jump wire and 3 connector plug. Test high and low. I like your vice grips battery deal. Cool.
Yes of course you can... I have shown that in many of my other videos.
he doesn't test it in the car. He tests it at the shop.
Please, in the future put your copyright in the upper corner a bit. I get not putting it were it can easily be edited out, but right in the middle sucks
This one should be better:
ruclips.net/video/R8L2gOU589o/видео.html
Thomas you have any videos of lowering the semi frame on 1997 2.0 jetta
Sorry, I don't have a video... but I found one that should give you enough info. The engine is different, but the subframe is the same. You'll have to support the engine & transmission from the top, before you lower the subframe.
ruclips.net/video/XVu8EIkxJAM/видео.html
excelente vídeo yo tengo un taller de radiadores en México y este vídeo me fue muy útil Felicidades amigo y sigue subiendo tus vídeos
Muchas gracias!
@@EXOVCDS en cuanto sale cambiarlo
THANKS EXOVCDS VERY GOOD LESSON
WITH YOUR HELP I CHANGE MY RADIATOR
I'm happy to hear that my video was of help. Thank you for watching & taking the time to comment!
The more videos I watch, the more afraid I am to do this job myself. xD
Would this be similar on a passat R36?
Front bumper has to come off... yes.
From the service manual:
- Remove the front bumper
- Remove the fan shroud and fans
- Drain the coolant
- Disconnect all coolant hoses from the radiator
- Remove the bolts -1- from the radiator mounts
- Move the cooler and Air Conditioning (A/C) condenser toward
the rear in direction of arrows and out of the lower mount.
While doing this, pull the lock carrier on the left mount -1-
slightly downward
- Push the cooler and A/C condenser to the left so that the right
bolts are accessible. Remove the bolts -arrows-
- Push the cooler and A/C condenser to the right so that the left
bolts are accessible. Remove the bolts -arrows-.
- Remove the radiator downward
Service manuals can be downloaded here erwin.vw.com/erwin/showHome.do after purchasing a 24h subscription (PDF documents do not expire, one can download GB's of files within the 24hr period... manuals for as many different VW's as you want).
@@EXOVCDS Thank you so much for your reply. 😂
Ive not had a chance to have a proper look in day light, but from what it looks like the bottom half has alot of play in it and over bumps/ pot holes i can hear it knocking. thanks for the reply m8.
Going in tomorrow on my son's jetta. Wish me luck..
Make sure to also watch the other / better video. Thank you for watching.
I learned real quick why you got those longer bolts out of your tool box.....LOL @ the 5:19 mark. My GTI is thumping like a rabbit now. Thanks Thomas for the extremely helpful video. Now it's time to work on my 87\99T cabby.
+49 teeth I haven't had a chance to re-record a radiator replacement... I talk more these days and I include a lot of text overlay to explain what is going on. Thanks for watching!
Hi bro, i have a 2002 vr6 jetta, and exactly that happened to my radiator with no reason, the fans works well and the thermostat to, i think the radiator is bad designed or something,now i just don't have another choice that only buy a new radiator, but i need to know if the vr6 radiator is the same that 2.0??, and to change the vr6 radiator is more dificult because there is no space¡¡¡ i have to remove all the front¡¡¡ GREETINGS FROM MEXICO
GRUPO ALSA LAS JUNTAS According to this online parts catalog (enter your vehicle info and compare with a 2.0L) the radiator is the same: www.parts.vw.com/parts/index.cfm?siteid=9
Thanks for the vid, very helpful
+Trent Wosmek Thank you for watching! It's an old video... looking for a chance to re-record it.
Is the radiator the same for the 1.8, 2.0, and 6?
+Chris Quetsch Radiator size / shape or the removal process?
+Chris Quetsch For the most part, yes, the radiators are the same. Choose your model / year of car here:
www.germanautoparts.com/Volkswagen/Jetta/Cooling/168
Sorry for the poor clarification. I meant from a part perspective. I have a 2001 GLX with a blown Rad. I also have a 2001 2.0 sitting around. I was hoping to do a straight swap from one to the other. I wrote this before checking your link so this post may seem rhetorical.
Chris Quetsch No problem... should be the same.
+Thomas EXOVCDS while we're on the topics of radiators, what's the purpose of the auxiliary radiator? Is it simply to increase the surface area of the primary radiator in proportion to the larger engine or does it serve another purpose? I read a post which stated the aux rad is used as a heat exchanger to warm the windshield fluid. This seems unlikely, but VW has its over engineering moments so you never know.
Hey I've got an 01 Jetta Wagon 2.0L with 157K miles. I've noticed a very small and very slow leak on the lower engine cover right below the accessory belt pulleys that almost certainly is coming from the power steering pump. I've checked the power steering fluid level a couple of times over the last few weeks and haven't noticed it drop any, so again this is a very slow leak (appears to only leak when the car is cold). Is this something I should fix asap, or can I just keep an eye on it for a while? Better yet, is there anything I can do to fix/band aid the problem without replacing the pump? The pump isn't too expensive of course, but I hear it's a pain to replace because of the fluid bleeding process. Thanks!
Shampoo the pump / area so you can better see fresh leaks. As with any leak... it will get worse over time (if luck, it will remain a small weep that just needs monitoring).
Keep the fluid topped up an continue monitoring. Never had a bleeding issue or heard of there being one.
Cool, thanks. I'll just keep an eye on it. I should mention that it seems to be leaking onto the pump pulley and then flicking off as the pulley spins around fast. I say that because the fluid leak is in a "strip" rather than a puddle. Have you heard of this happening before? I couldn't find anything on it online.
Woody Ridenour Probably coming out from the shaft seal... when I first started working on cars, we used to service / overhaul p/s pumps, steering racks, starters etc. Stuff like that doesn't get done in-house any more... unless it's a rare gem, but then it also gets sent out for service (specialty shop).
Parts / seals only last so long... you are doing the right thing by noticing things and keeping an eye on things... not too many people do that, until there's a bigger problem.
I try to check under the hood at least every week to make sure everything's looking good. Don't want to turn out like a relative who didn't notice an oil leak until the oil managed to get into the starter and kill it. Turns out the leak was only the oil filter that wasn't screwed in tight lol. Jiffy Lube...
Anyway, when the time comes, do you recommend OEM/Aftermarket/Re manufactured for the PS Pump? Granted, she's at 157K, but she's doing great (garage kept, highway driven) so I try not to cheap out on parts...but if reman is fine for that part I'll happily save some cash.
Woody Ridenour aftermarket should be good... just make sure to also flush the fluid really well. Don't stress over the type of fluid either... like I said, parts only last so long. It's just a matter of time till the steering rack starts to leak... so putting in "the good stuff" won't make a big difference (in my opinion).
I'm going to be replacing my radiator this weekend. Could you list all the socket sizes and torx. All I really know are the 8mm and t25. Thanks
Michael Hardin I've seen cars with aftermarket fasteners... I wouldn't be able to list everything that you might need. Worst case, you will have to do some running around to get the tools you need. Basic metric socket set, torx set, screwdriver set, hose clamp pliers, picks etc... all basic tools. If you get stuck, send me a message or email me pictures of what you are stuck on. fkh161 @ fkh161 . ca
Hmmmm, I found that if you remove the bumper molding there are two round holes that you can access the top condenser/radiator screws, they almost line up exactly with the screws. They are round and you can see the foam bumper core behind it. Punch through the foam and your right there. Took all of 5 minutes.
Good tip... thanks for sharing. I like to take off as much as possible, so that I can see as much as possible.
3.3 hrs for this? Here I am worrying about doing this for a living cause I don't want to deal with flat rate and worry about getting it done quick enough to make it worth it but I just took it all out in my garage in about 30-45 min. Shouldn't take more than an hour to reinstall and have running. You got a video on fixing the mk4 auto transmissions too? Not sure if it's that or in limp mode but it won't last much longer from what I hear. This is my first time working on a vw or any european car for that matter
It's a labour guide... no doubt it can be done quicker. Don't have any auto tranny stuff, aside for a couple of fluid level checking videos.
hey man. do you think its the samething as audi a4 2003? my fan isnt working neither even the A.C fan. i changed the fan module three times, it still doesnt work. i fixed the thermostat either and its still not working. do you think there's a problem with the fan?
Have you checked the power & groubd wires for the fans?
Is the engine overheating? Is the water pump pumping coolant? If the water pump is bad, then the radiator is not getting warm. Depending on where the fan switch / temperature sensor is, the fans won't come on if the sensor does not get warm.
Do you have a scan tool that can do output tests? Go to ECM Output tests and check if you can activate the fans.
Good idea about the bolts thanks. Do you have a list of whatever size Torx or screwdrivers? Basically I'm wanting to know what tools I'll need to buy(as I have none lol) before I tear the car apart as I'll have no way to buy more.
Buy a torx screwdriver set or bit set and it should contain what you need. T25 T30 are the main ones I think. Metric socket & wrench set. Hose clamp pliers. Phillips screwdriver. I'm in the process or re-editing old videos (will do this one as well) so I can add tool sizes / names.
So to simply remove the fan assembly all you need to do is disconnect the fans/switches and remove the 4 torx screws? Would it be possible to pull the fan assembly out without loosing and removing parts of the front end?
The fans (on the mk4) are held in place by 3 arms... remove the 3 torx bits (one at each arm) and maneuver the fans out.
Another spot on video m8,,
don't suppose there's a quicker way to change the bottom rad mounts without having to take the front bumper off? (vw golf mk4)
In order to get at the front bolts for the mounts, you have to remove the bumper. You are talking about the 4 rubber mounts that slide on the pins on either side of the rad, yes? Maybe you are missing these little screws and that's why the bottom half of the rad is loose?
My radiator broke in exactly the same place, but it's because I was trying to twist off the oil filter from the top and my arm moved against the radiator hose and connector, and pop, that's all it took.
The joy of plastic components!
Be honest: are you adding noise to cover the shop music, or streams of horrific profanity? Or am I the only one that ends up constantly breaking these rusted out body bolts, and swearing at my car?
Definitely music! I must admit that my "added noise" was on the high side in the past... I've dialed it down quite a bit these days. Here's a better / newer video:
ruclips.net/video/R8L2gOU589o/видео.html
Thomas my friend this video is good! I was looking for a video for a radiator removal/replacement for a 2000 vw beetle to no avail. Could you give me a ball park figure on the hours it may take to do this job for a 2000 vw beetle? I appreciate it!
Mitchell labor guide suggests 4.1hrs for automatic and 3.9hrs for standard. Front bumper & fenders come off as an assembly, then the radiator is moved into service position just like the Jetta in this video.
Thomas could you tell me what the size/diameter of the lower rad hose? (2003 2.0L golf)
+juri832 Are you looking to splice a hose? Can't beat this price: www.germanautoparts.com/Volkswagen/Golf/Cooling/122/12
Theres ALWAYS a reason about why radiator broke down ?. Could it be just because its too old ?. My 2002 jetta is leaking from one side of the radiator , but thermostat, water pump, and fans are working fine.
Yes, could very well just be due to age. I always say, fix the leak and then check the system for correct operation. If everything else is ok ( thermostat & fan operation), then it's simply a failure due to age.
Depending on "how & where" the radiator is leaking... can tell you if it's more than just old age. If there are cracks or holes in the plastic tanks, then it failed due to too much pressure (overheating). If it leaks along the core where the core is clamped to the tanks.. that's usually from old age.
@@EXOVCDS Thank you for your quick response. Im gonna replace it this weekend , still missing your videos = ( , hope soon you can create more content.
Last weekend i replaced my fuel pump thanks to another of your videos.
Hope you and your family are great !, greetings from mexico.
@@EXOVCDS i cant tell exactly where its leaking, because it appears to be above of the drain plug , like at the middle , where the plastic meets the aluminium core. But its really small, leak never hits the floor. like 100ml or less each month.
@@ikarovibritania8432 it is most likely leaking from old age. This is a better radiator removal video:
ruclips.net/video/R8L2gOU589o/видео.html
This dudes a pro I pulled the whole front clip lol
Thank you for watching... I hope you also watched the "better" video that's linked in the description & pinned in the comment section.
Hey Thomas, I really liked your video. My dad's always been tough on me and said that "I'm 17 and don't need his help" but I can't afford a radiator replacement and installation, so I'm trying to do it myself on my 2000 Passat. I keep getting a coolant leak in the front left corner and I'm relatively sure it's the radiator. Can you provide some insight on what to do?
First, confirm that the leak is coming from the radiator (easy enough to verify with a visual inspection)... if the radiator core is wet, it's the radiator. Removal is similar to this Jetta video... the front bumper is removed, the radiator / lock carrier is moved forward into service position and the radiator can then be removed. Send me a PM via youtube and I'll provide you with a link to service information PDF.
Do you think the customer might have not filled the coolant properly and an air bubble in the system causing the radiator to bust?
+Leopoldo Atkinson That could have happened... monitoring the coolant temperature gauge / needle should have / could have prevented it.
Im looking at an inline "block heater" (Lower Radiator Hose Heater) may help with the -20c winter starts.
1&3/8" inside diameter. 1&1/4" at the flange... if I measured correctly. One of the guys replaced a rad & hoses today.
I just finished replacing the radiator in an '07 Jetta and although it was slightly different this video was still very helpful. Especially the part about using the longer bolts to slide the whole front assembly forward. Thanks for making the video.
Thank you for watching... good to hear that my video was still of some help to you!
Like the video , quick question , would the same method you did would it work on a 2014 Jetta?
It will be similar... but since it is a later generation Jetta, there will be visual / cosmetic / mounting differences.
What's your thoughts on flat rate? Do they use it where you work? I hear a lot of people don't like it much. I'm just getting started in it and was just wondering.
Great video,thanks for taking the time to post it.
Thanks for watching!
Thomas, would you follow same procedure to remove/replace the ac condenser, since it's attached to the rad?
Yes.
so I'm in the middle of doing a engine Swap and I've already removed the transmission but I'm having trouble getting everything back in without taking the entire front end off any advice oh by the way I'm doing it all by myself in my driveway any help would be greatly appreciated
At minimum I remove the radiator fan assembly for a bit more room ( When I drop the engine out the bottom). Removing the subframe will also give you more room to work in. I'm at work still... I can post more later tonight.
Ok I really do appreciate it
Thanks so much man. this is the second or third video of yours that has helped me and a subscribed a while back. Gonna watch again with no ad blocker and recommend your channel to all of my vdubbers
+Phillip Griffin Thank you for watching! Sorry about the ads.... this video is 3 years old and I think I've only earned $100 from it. Instead of ads (that people can ignore) I guess I can run paypal donation notices at the beginning of the videos... it's tough trying to make a living off of youtube. :(
Hi Thomas..
It's great video, how to do change Radiator. I have 2003 jetta tdi have same problems, it's side of Radiator corner is coolant leaking drive side..So if I want to change Radiator so it's same process.?
Thanks
Yes, pretty much the same.
Thanks Thomas. ..
So my radiator blew a couple of weeks ago. My new radiator just came in the mail last week and I took the old one out yesterday - I have to work on it in between work. I tested my fans the way that you show here, and when I get off work in the morning I'm going to test my thermostat. I'm not going to replace it because it's brand new. My question is what else could've caused my radiator to blow? It blew out while I was idling in a drive through.
What engine? If the water pump is bad... the engine will overheat just like a stuck closed thermostat would. A water pump that is bad, will cause "lack of heat" inside the car (because the coolant is not being circulated by the water pump) and will cause high pressure in the cooling system, that can blow components... such as the radiator.
Damn, that was fast. 2.0L VW Jetta, just like this video. How do you test the water pump?
What tools are needed to get this job done if i am going to a junk yard to grab a radiator?
You can get a new one for $90 www.germanautoparts.com/Volkswagen/Jetta/Cooling/168/16 How long do you think a used one will last... you're replacing "your" used one after all.
Torx set and a metric socket set.
This is one if my older videos... I text overlay all tools in my new videos.
The next chance I get to rerecord a radiator removal, I'll add the text / tool overlay.
I appreciate it. I needed some advise on this. So would you say germanautoparts.com is very trust worthy. Just trying to make sure i wont wait months for my part to come in. *****
+Jordan Sumner Never used them before, but I know that they have been around for quite some time. Ecstuning.com , shopdap.com and several others can be found online. I like dealing with local parts suppliers because you can talk to someone in person... if that is not possible in your location / area, pick an online supplier that is closest and one that you can actually talk to someone with on the phone (to be sure you order the correct part and that they can answer any questions you might have).
Hey +Thomas EXOVCDS when changing bottom radiator adapter, is there also a o-ring that you have to purchase to seal the connection between lower radiator outlet and adapter, coolant keeps coming out the side of my adapter piece, after replacing full radiator in 2003 Gl jetta.?
There's an o-ring in the adapter... don't think that they can be bought separately. Have a close look at the adapter opening. The o-ring should be securely in place... if the plastic ring that holds it in place is loose, the adapter can / will leak.
Ok well i have a BeckArney adapter orderd online fits the outlet slightly loose, Maybe the Dorman one will fit more secure, might have to purchase the whole assembly though. Is there a brand for adapter you recommend?
+Kel Smith Enter your car's specs to find the correct matching diagram / parts list:
parts.vw.com/
thanks
my radiator just blew and idk why...how would a bad water pump cause the radiator to blow?? i noticed it was leaking fluid so im guessing the pump was bad.
+WCxColossus If you run low on fluid or if the pump stops turning, pressure will build up in the system. The weakest link will always blow first... just like a pressure cooker, the system can only take so much pressure and then something has to give / blow.
+WCxColossus Watch the first 3min 28 sec of this video on how to check for water pump flow.
+Thomas EXOVCDS it was probably low on fluids then since it was already leaking
+Thomas EXOVCDS you mean when u turn the car on to see if there was flow??
+WCxColossus Fix the leak first (radiator & water pump)... then, check for flow / thermostat / fan operation.
So I tested my fans like you show above, and ran my car to operating temperature. My fans kick on, but they don't stay on long. Is this normal? They stay on for about less than a minute apiece.
Year, model, engine? If they cycle on & off quickly (short duration between the next activation)... I would look into it. If they come on for a short time, but stay off for longer, then I would not worry too much about it. Depending on your model & engine, I might have a video to which you can compare your fans to the ones in my video.
2002 Volkswagen Jetta 2.0L engine. Wasn't really keeping good track of the time, it was just something that I had noticed
hello, my friend recently got a 2001 auto vr6 and he started leaking coolant. I think it leaks by the coolant reservoir since it goes down trough the fuel lines at the bottom but im not sure
Usually it is the water pump on the VR6 (in that area)... but it could be a hose or even the bottle. He should be able to find the leak after taking a closer look. The other place could be from the heater core inside the car... it will leak out of the A/C drain hole in the firewall and drip under the steering rack on the passenger side (left hand drive).
ok thanks man I appreciate the help.
Thank you, thank you, thank you for this video!! I would have never attempted this job without watching you first. Some parts were slightly different, but overall I just followed your lead. It took me about two hours to do what you accomplished in 18 minutes, but it's my first time in my garage. Saved me a boat load of money as the dealer quoted $900. It cost me the radiator plus fluid. Again thank you for posting this video, you are awesome! To anyone who need to do this, it really is not that hard. Just follow this video and stay organized. You can do it too!
Thank you for watching and taking the time to comment! The video was edited... I took longer than 18 minutes.
Thank you for watching and taking the time to comment! The video was edited... I took longer than 18 minutes.
how can i disconnect the hoses that go to the radiator of a passat 2003 engine 2.8
+Absalon jCastellanos They should be of similar design... using a clip (in the plastic flanges) to hold them in place. If the flange / hose has not been removed in a long time, the flange can get stuck and will need quite a bit of effort to pull off.
I have a 2002 Jetta 1.8T and as user Zarathan1968 commented in regards to his daughter's Jetta having a screw placed inside the small top nipple, a part of the "distribution t-pipe?," I notice that I too have this same issue. Any info further would be greatly appreciated about how this affects the cooling system if at all? I am not too knowledgeable about car engine components but believe this nipple is supposed to connect to a "return" line (hose) that connects back to the top side of the coolant reservoir.
Hi, yes, probably the hose that goes to the reservoir.... I just took a couple screen shots of 2 diagrams, will upload now and post the links here in a minute.
fkh161.ca/VW/cool001.png
fkh161.ca/VW/cool002.png
#13 in the second image? First image, start at #12 and follow the hose to the junction.
Sorry, second link is fixed.
Muchas gracias por tu video me servio muchísimo vivo en Chicago il tuve que cambiar el radiador por que tenía fuga y me ahorre 250 dólares gracias
de nada
What thread pattern and size are the slider bolts u use to pull the rad forward
M8 x 1.25 at least 4 to 6 inches long
Hi Thomas
Nice video thanks
I have a jetta 1.8t 2004 and i must remove and repair cooling fan how can proceed ? Thanks
The fan assembly gets removed out the bottom. Remove the 4 mounting screws, unplug the fans and slide the assembly down & out. I think I have a video... I'll post the link here if I find it.
Atlas Atlas I could not find a video of the A4 / mk4 rad fan assembly removal... I did find the video for the A5 / mk5 (pretty much the same thing). Watch this to give you an idea and then compare to what is in your vehicle: ruclips.net/video/tmHyHMORoMM/видео.html
***** thanks a lot.
Your channel will become very succesful. You are filming with a head camera and this seems the best way to teach something.
Keep on providing more content and you 'll get more subscibers.
+Carpe diem glxke Thank you very much... not too many people will agree (they get motion sickness). :(
I understand, but I still believe there is no better solution to show exactly how the process is done.
+Carpe diem glxke Yes I agree and that is why I record my videos like that! :)
would this be the same process for a 99 vr6 jetta?
+graffixglass '99 mk3 / A3 or '99 mk4 / A4? If mk4 / A4 yes. On the mk3, the front end also has to come off... but looks different.
Could you possibly tell me what type of screws the radiator support needs. Thank you have a nice day. Saludos desde Mexico
What type of screw or the tool / size of the torx bit?
yes type or what size screws?
Geovanni Zavala The common tools needed... 8mm, 10mm 13mm sockets / wrenches, T20, T25, T30 Torx.
A good Torx socket set should have all the sizes you need. One like this: fkh161.ca/VW/TORX.jpg
Thanks a lot! Great video. Help me a lot to do my customer's car. Took me 4 hrs.
+Arnold Thanks for watching & taking the time to comment!
My daughter volks got oil in radiator flhid. I got a engine oil cooling unit and radiator to switch hoping that's it.
mrsteron1 Year / model / engine size?
***** 2003 jetta 2.0
mrsteron1 Standard or auto... sorry forgot to ask earlier.
***** automatic
mrsteron1 Usually it's the engine oil cooler... simple to change and then flush the cooling system several times to remove the oil / coolant mix. Could be transmission oil cooler as well... but it she has been adding engine oil or noticing that the engine oil level goes down, then I would start with the engine oil cooler.
because its a P.O.S. Jetta
Also going to add that my condenser looks like shit just like the radiator does. Could that have caused it to blow? I have got air, and mildly cool air, but not cold from my a/c.
A dirty / plugged condenser will affect the operation of the AC system... it can also affect the amount of air that can flow through the radiator... but it would have to be plugged really badly to affect the whole radiator. After you get the radiator back in.. make sure to check the cooling system for "flow": ruclips.net/video/ZcoT1oFr74g/видео.html
I meant to say that I have hot air and mildly cool/warm air, but no cold air in my a/c.
Yes I know... like I said, the AC issue is not going to cause cooling system components to blow... unless the radiator can not get any air. Checking for heat "inside the car" is a quick way to check for water pump operation. No heat = no water pump circulation. If you have "good heat", then you don't have to worry about the water pump. Only worry about the AC after you determine what is causing the cooling system to blow... unless the blocked condenser is the cause, then deal with that first (should be cleaned anyways).
Awesome. Thank you.
What bolts are u using to put back in on lower 2 ?
Better / newer video here: ruclips.net/video/R8L2gOU589o/видео.html
8x1.25 bolt 4" long... whatever works, fits. Some people remove everything completely, then you don't have to worry about needing bolts.
great video as always .. do you know if the MarkV deisel rad can be removed the same way ?
Radiator is removed from inside the engine bay... no need to remove front bumper.
Remove radiator fan assembly and then the radiator.
@@EXOVCDS thanks Thomas, just the bumper cover and service position i assume.
No.
Radiator is removed from INSIDE the engine bay... NO NEED to remove front bumper.
Remove radiator fan assembly and then the radiator.
@@EXOVCDS total got it now thanks, no bumper no bumper cover nothing. as the condenser is not attached to the rad. totally understand now thanks.
at least i know how to take front bumper cover off now :) ,
thanks as always thomas
@@cliveyoung3619 Front bumper cover for your mk5 is similar but different to this mk4 video.
hello.
maybe you have video how you remove radiator from polo mk3?
No, but I might be able to find some information for you (tonight after work). Month / year of production? Engine size (code)?
*****
polo 1998 engine code:AER manual transmission.
Thank you very much! Very good your videos
Do you have to take off the wheels?
No, but it provides more room / better access.
my99 jetta has water in the transmission what can i do
+Martha Mejia Water or engine coolant / antifreeze? If automatic, could be a bad transmission oil cooler... but usually they leak oil into the cooling system.
no water is in my transmission, they tell me its the radiator and to flush my transmission. i really like your video
+Martha Mejia Do whatever they tell you... since they have looked at the car. I can't tell with my keyboard what is leaking & where.
after viewing this, I guess $450 isn't a bad price to replace radiator on '02 Jetta. although, I wish I could do it myself.
Alivia Payton There are many things that people will try to do themselves to "try and save money"... ends up costing more in the long run. :)
Que pasa si sobran tornillos? Saludos de México!
el coche va a ir más rápido con menos pesos
do you know if there's any differences between the radiator supports used on the 4cylinders and vr6?
Not sure what you mean by supports... the radiators are the same.
+Thomas EXOVCDS if you don't know that the support is the thing holding the radiator via 4 coarse thread bolts I won't go any further
+Zach Eiriksson So sorry I could not answer to your liking... I try for the most part. My point about the radiator being the same, suggests that "the supports" are the same. Sorry to have wasted your time reading my replies.
Best video I've ever seen. It really helped me out. Thanks 👍🏽
Thanks for watching & the kind words! I'm hoping to record a better version some time soon.
WOW Nice
Doing this job on Monday. What was the cause for this failure?
Must have been a stuck thermostat. Water pump flow was good and the fans came on when they should have during my check at the end. Had the fans not come on, I would have checked / replaced the rad fan switch. Although, I think I might have replaced the rad fan switch because the rad was already out that that point / peace of mind. The switch can be replaced while the rad is in the car... but it would have saved me from having to open the system again.
my radiator broke right where that one did. Now that I seen your video. I will be pulling the thermostat tomorrow and replacing. Just got done watching your alt&thermo replace. Keep pushing out the awesome vids.
+49 teeth Thanks for watching... much appreciated! As I'm sure you've noticed... I've been doing a better job at listing tools used & other tips via text overlay in my newer videos. If you still run into any issues / have question... let me know.
+Thomas EXOVCDS thank you for all your hard work.
The termostat hors stay cold. Why and how fix it
fedno victor Bad thermostat or bad water pump.
fedno victor Check water pump flow: ruclips.net/video/ZcoT1oFr74g/видео.html
un buen tip para cambiar el radiador de la calefaccion
Jose Valenzuela Thank you for watching!
This is heartbreaking! So much for what I thought was going to be a 2 hour job. I guess I may as well bite the bullet and do the timing belt in same job.
Timing belt can be done at a later date... the only reason to consider it, is if it is quite old, or because the cooling system will be open... so you don't have to do 1/2 a flush later down the road.
+israelx7 Can easily be done under 2 hrs.
You're a kind guy...but also have never seen me turn a two hour job into a weekend long siege. But man, it's a great vid...thanks!
israelx7 I'm sure it won't be too bad of a battle. =)
Have already donned my Ninja Turtle garb for the contest! I don't know if you will hear me where you live, but if I discover that persistent front leak is anything but the radiator (!70k miles)...you may well indeed hear the cry of ultimate despair. Well, maybe penultimate.
how long does this take to do roughly?
About 3 hours book time.
Thomas, with regards to the radiator fan switch, did you re-use the old switch or replace with new? As for fitting the switch did you use any form of thread sealant and what's the torque spec? can't seem to find one.
Thanks
Reusing when there is no reason for questioning its function (on an overheated engine that blew a rad, I replace it to rule it out... cheap item, easy to change).
I use a bit of Silicone under the gasket / washer... does not have to be very tight. I'll check if I can find a torque spec.
Service manual says 35 Nm... anything over 20 Nm should be good. Be careful, it's easy to break these plastic rads... I just give it a snug with a 30 mm socket attached to a 3/8" drive ratchet.
***** Only reason I mention about reusing is because if I were to replace I'd much rather with a genuine part. Have had sealing problems with aftermarket parts in the past. You say cheap but only so if you go the aftermarket route. Don't know what main dealer prices are like in your country but over here in the UK let's just say we call them the 'stealers'.
What about ptfe thread tape could that be used for thread sealing?
wizkid01 If the sensor is reused, be sure to wipe the face of it clean (deposits build up, which can cause inaccurate temperature readings). If the sensor does not have a seal / gasket, I use a generic seal with a bit of silicone:
www.germanautoparts.com/Volkswagen/Jetta/Cooling/208/9
You can use thread tape, but just like the silicone, should not be needed... I just like the added security of the silicone sealing properties.
***** These sensors have a copper crush washer, unfortunately I don't think VW sell the washer separate hence I can't find a part number on etka.
hi my car got into an accident and now the radiator fan is always on. do you have any idea what I could do? thx
+Guillaume P What year what model what engine?
+Thomas EXOVCDS 2,0l EAG golf 2000
+Guillaume P Where did it get hit?
+Thomas EXOVCDS lower part of th bumber , the condender for the A/C is probably damage too
+Thomas EXOVCDS the radiator is empty
same way on a 1.8
+Randy Joubert Asking or telling?
Thanks for the video! Gonna be doing this in a few days. One thing though, the fans don't kick in by themselves, but when I turn on the A/C they do turn on. Which switch is it? Or sensor?
zenxtor Could be the radiator fan switch (mounted at the side of the radiator where the battery is)... disconnect the sensor and check that one of the 3 wires has battery power. If the lower radiator hose does NOT get warm / hot, then either your thermostat or water pump is no good.
***** Okay thanks, I'll check that in a bit. Also, the hose takes a while to get warm even after the car running at temp. It has new pump and thermostat, which I think its weird. Could it be the heater core clogged up or the line that goes to the heater core?
zenxtor The fan stopped working when one of the hoses blew up. And I think the hot water messed up sensors or the switch. After that, when there's condensation as well or moist in the air, the car always stalls, or struggles to stay on. I have to keep the car rev'd up to stay on, after it gets warm it works fine.
zenxtor Also, could it be the engine block be clogged up? I did use stop leak, I know I shouldn't of had. And I didn't drain the coolant. Thanks for all the help once again. I love people sharing knowledge. As I like to share my knowledge about computers. Thanks
zenxtor No, the interior heater will not affect the radiator / fan switch operation. What engine? The lower rad hose can stay quite cool until the thermostat is fully open... but once open, you should not be able to hold the hose with your hand for very long due to how warm it gets. Low speed fans usually come on when the engine temperature is around 97c. High speed fans should come on at 104c to 110c (when checked with a scan tool). If both low speed fan circuits are burnt out, you should still have the high speeds that come on by themselves.
Great video! 2 questions, how do you keep track of which bolt goes back in which hole and do you have a video of you putting it back together?
Once you do a few radiator removals & installations, you start to memorize where things go. If you are doing this for the first time, take pictures or a video to help keep track. Or put bolts that are in groups (body parts etc) in zip-lock bags. Installation is in reverse of removal.
Dope video, needed that!
mrsteron1 Thanks for watching & taking the time to comment! "I" needed that!