1.8T Valve Cover Gasket DIY | Cam Chain Tensioner / Half Moon

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We show you how to replace a valve cover gasket and chain tensioner seal on VW/Audi 1.8t engines. While this video was shot on a 225hp 01 Audi TT, this job would be very similar on VW GTI, Jetta, Beetle, and Audi TT 180hp models. The main difference you would expect to see is related to the boost pipe and vacuum valve assemble on top of the valve cover.
VW and Audi 1.8t Engine oil leaks very often come from either the valve cover gasket or chain tensioner seal. When doing this job you should do both of these at the same time.
Links Talked about in this video
OEM VW/Audi 1.8t Valve Cover Gasket
www.shopdap.com/058-198-025-a...
OEM VW/Audi 1.8t Timing Chain Tensioner Gasket
www.shopdap.com/058-198-217.html
Hose Clamp Pliers
www.shopdap.com/vw-audi-hose-...
RTV
www.shopdap.com/black-rtv-vw-...
Chain Tensioner Tool
www.amazon.com/gp/product/B07...
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This Video was shot at our VW and Audi Specialty Shop
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10308 Bailey Rd
Suite 408
Cornelius NC 28031
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VW AUDI Specialty Repair Cornelius NC
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VW AUDI Specialty Repair Kent Ohio
www.daprepair.com/vw-repair-a...
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Опубликовано:

21 фев 2019

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Комментарии : 109

@Deutscheautoparts 2 года назад

All Parts and Tools used in this video can be found below! - We appreciate your Support and Purchases! - OEM VW/Audi 1.8t Valve Cover Gasket www.shopdap.com/058-198-025-a.html OEM VW/Audi 1.8t Timing Chain Tensioner Gasket www.shopdap.com/058-198-217.html Hose Clamp Pliers www.shopdap.com/vw-audi-hose-clamp-spring-pliers.html RTV www.shopdap.com/black-rtv-vw-audi.html Chain Tensioner Tool www.amazon.com/gp/product/B07KG3TSBT/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

@salemcripple 5 месяцев назад

My question is, can you get that tensioner out, and replace it along with the chain without having to take the cams out. and what the service interval for the chain is. I know my car has been through at least a coupld of timing belts, but i don't think the chain has ever been replaced.

@gplusgplus2286 3 года назад

When putting the cover back, the bolts have to be taught in a specific order, from the middle to outside, very important. 10Nm

@thedailyshtbox8152 Год назад

Tightened * lol your not teaching them

@wesleyscheps7522 4 месяца назад

3 years later and helping people still. thanks man!

@superknuckle6510 3 года назад

this was the first ever DAP video ive ever watched, boy was i dumb 2 years ago

@mattbrown3714 4 года назад

Extremely helpful and instructive video. All steps clearly explained and articulated, plus the camera angles were appropriate and the camera shots steady and not herky-jerky.

@robertogarcia9413 5 лет назад

Gracias Paul!!! Very good video, great information. I wished you recorded the timing tensioner from another angle but your explanation was amazing

@misterbooze7689 2 года назад

Thank you so much! This was an unbelievable help! I have the Bentley manual but watching this and following you step by step made this so much easier. It's people like you that make youtube great. Well done!

@TheCincinnatiDad 4 года назад

Just did this yesterday, this video was invaluable! That tensioner gasket was fidgety for sure. How bad was my old gasket? There was an inch and a half of oil covering each spark plug, I couldn't even see them! Had to suck it out with a turkey baster, now I have to by a new one for the kitchen! :)

@davidreid2301 3 года назад

This is a superb video for this 1.8T job. I reeeeaaally wish I had had this video pop-up in my recommendations few days ago, though, as I have a 2003 A4 with the same engine - but the orientation is different - and I just changed the rocker cover gasket on it but my manual doesn’t tell me to change the cam chain tensioner gasket ag the same time as well. I didn’t know about that special tool, either, and it’s only about a fiver! Well, it looks like I’m buying more parts and a new tool and doing the whole job again! Thank you so much for sharing this! Great work, and very much appreciated by me! 🙏 Stay safe and well!

@cd155mx 5 лет назад

Thanks for making this Paul.

@mreis221 5 лет назад

Thanks guys! These videos are going to come in handy!

@cifamotanii4587 5 лет назад

Great job Paul! 😀👍

@golfgti4257 3 года назад

This a huge relief! My chain tensioner is leaking and when I found out what the part was..I thought I was screwed. This looks like a very simple procedure! Thank you for making this!!

@gplusgplus2286 3 года назад

I assure you, simple it is not. Most mechanics remove one camshaft to clean where the half moon goes and you have to put it the exact same spot for engine timing and also torque the camshaft bolts in the correct sequence...

@henrymdza4221 Год назад

Simple???? 😂😂😂 this is 3 day job tbh

@MarkMyWordsXx 11 месяцев назад

I'm on day 3...broke the tensioner because my cam was in the position and the tool snapped off one of the fingers. Once I figured out how to get the cam out, while clamping the tool to the tensioner , and then wiggled the tensioner out, yea it's super simple

@stevesloan6775 2 года назад

So good man! One of the if not the best Audi Mk1 TT videos on the internet to date. Top work. You should do a nostalgia series focusing on the BAM and the like. Keep those 20+ year old cars going. I’m in the driest place on Earth so rust is definitely cold fusion in slow motion. 🤓🍀🤜🏼🤛🏼🇦🇺😂😂😂😂😎

@paulevans4021 3 года назад

REALLY A VERY WELL DONE VIDEO

@CHYouTube496 3 года назад

Great video. Much appreciated.

@aaronscottmusic1 5 лет назад

Thanks for the video, it's really helpful. Is there a torque wrench you recommend? having a hard time finding a small one. Thanks!

@50french23 2 года назад

Thanks a ton Paul! After watching the video probably 10 times over the past year, I finally took some time and got it done today! 👍🏼🤘🏼

@garethb7741 3 года назад

Great vid thank you 😊

@N9NE8N9NE 5 лет назад

great video! could you do more video on the 1.8t tsi in vw also? thanks

@hobart0011 3 года назад

great video

@nexgenjdm Год назад

great help, thanks!

@Remotecontrolrevolution Год назад

Thankyou so much!

@graikas 4 года назад

Hi. I have the same filter with the same bracket but i can't seem to find where to screw the bracket on. Can you advise with a picture maybe? Thanks!

@vladejaksa3250 2 года назад

thanks for the video! is there any gasket between the head and the part (058459D) that clamps the cams and the semmerings?

@mikenolan1889 Год назад

can you change the pads on the tensioner with that tool or do you have to lift a cam?

@Sweettoothb6 3 года назад

Hello i have a 1.8t gti mk4 and i want to replace the chain tensioner you have a video for this

@lloydeturner7579 4 года назад

I have an 2002 auq engine not sure if its chain or belt driven. The previous owner said chain but im not sure.

@wizbang16 2 года назад

Question? Is it possible to sneak the tensioner out, replace it with new without taking the intake cam off?

@raynbow6 3 года назад

I can't seem to get the tensioner tool to slacken the chain. It tightens up ok, but doesn't loosen the chain. Any ideas?

@louisheath2791 3 года назад

I just did this job- two things to note 1. If the chain isn't slackening don't break the tool, take it off and rotate the engine to tdc. Get someone to watch for the notch on the flywheel while you turn the crankshaft. Try again 2. If your tool like mine (laser) doesn't actually bottom out, don't go all the way down as it actually makes the chain tighter

@spenz_2086 Год назад

I suppose I should of read the comments first wondered why the chain got tighter. Just ordered another gasket🤣😂🙈

@byranc5129 5 лет назад

Thanks, Paul! Can you replace the chain tensioner using just the compression tool or do you need to remove the cams? I’m asking for my AWP motor in my 2003 GTI.

@meyborider555 4 года назад

as far as i could find, you need to loosen the intake camshaft, then it will come out. Need to do the job myself aswell.

@karolisjanonis 2 года назад

How about cam chain and tensioner replacement? How often you need to replace it, and how you can know that its worn out? Thanks for answer

@jstmag 2 года назад

Does the half moon under the tensioner/vvt require any sealant?

@thomasevgeniadis5048 2 года назад

Do the cams have to be at TDC? To loosen the cam chain?

@yulmerced4434 4 года назад

those anyone know where is the cam adjuster? i have an atc engine thats giving a p0012 code but my head is not vvt and i dont see any adjuster

@luigizh 2 года назад

On vvti 1.8t 20v its the same for the chain tensioner gasket????

@a88888888a 11 месяцев назад

If i had my timing belt and water pump changed and valve cover gasket changed....should the tuning chain tensions have been changed at the same time to save money....in the long run?

@skullettrump3424 5 лет назад

How hard would it be to swap a tsi into a mk4

@nexgenjdm Год назад

is there recommended torque spec for tighetening the valve cover?

@yanndiy 3 года назад

Same tool, agu engine but no way to compress the tensioner. the head of the tool bends and ends up cracking. Im a bit at loss as the seal leaks badly and Im stuck :{ apparently it is supposed to lift the bottom but it loos stuck and the chain doesnt lose any tension. If anyone has a tip. thks

@user-zz1pn6yc5i 8 месяцев назад

27:27 thanks for the video! the cap screws of the valves with how many Nm should be tightened?

@saulocoelho5513 11 месяцев назад

Hi, I'm Brazilian, I have a Golf GTI 1 8 20 v turbo, I would like to know when must I have to replace the tensioner and its chain? Thanks!

@MarkMyWordsXx 11 месяцев назад

I just broke one of the fingers on my tensioner, and now il have to get it off and replace it 😂😂

@bryanh2526 3 года назад

It was good but i wish you could have changed the camera angle so we could see what the seated half moon seal looks like installed.

@boostbygear6782 4 года назад

Great video. Now I can fix my moms car -_-

@wizkid01 Год назад

20:45 One of the locating dowels was removed from the head for the cct gasket, don't think it was replaced.

@btleier 3 года назад

Thanks for the video. Is it necessary to rotate the engine to TDC prior to using the tool on the tensioner? I see it mentioned in other DIYs, but didn't hear it mentioned in your video.

@Gangstarappa691 3 года назад

Currently seeking this information

@jstmag 2 года назад

@@Gangstarappa691 i normally only set TDC if im changing the timing belt or plan on removing the cams or anything

@briansingleton7985 2 года назад

Does someone make a billet version of the half moon seal?

@michaelcobb4814 Год назад

I was unable to get my chain tensioner loose while cranking down. It started to get loose but then got tight again after bottoming out in the tool. Ultimately I didn’t replace the half moon and small gasket. I replaced the valve cover gasket but after test driving once completed it still leaked. So I know it’s leaking from the half moon and chain tensioner gasket. So I will be going back in to redo it. Does the engine half to be at TDC to do this loosening of the chain tensioner? Does it matter? I am again going to go through the entire process getting back in and replacing the new gasket I just replaced along with trying to loosen the chain tenSioner with the special tool. This video was great by the way. Thank you.

@BotMechanic 3 месяца назад

Did you ever get it

@Alex.P_10 5 лет назад

Do you recommend putting a thin layer of RTV on the halfmoon seal for the chain tensioner? I've seen it done some places. Do you think it might help?

@gplusgplus2286 3 года назад

@heanstone1327 3 года назад

Yes

@TangoJR_10 Год назад

My MK4 1.8T is leaking oil at the back of the engine. Now i know it's eithe the Valve cover gasket, the chain tensioner gasket and half moon or all them. Would have to change all of them so thank you very much

@BotMechanic 3 месяца назад

Also suspect exhaust cam seal

@suj1945 5 лет назад

What's the tensioner tool actually threading into?

@suj1945 5 лет назад

Ah, actually threads into the tensioner as I suspected

@anonymousmry99 5 лет назад

Im looking at an 08 gti.can i bring it to you guys for upgrades?

@Deutscheautoparts 5 лет назад

Yup check out our shop they can help www.daprepair.com

@jof1953 3 года назад

Can the timing chain tensioner be compressed without buying the special tool?

@superknuckle6510 3 года назад

Unfortunately no.

@juvnal 4 года назад

Is it cool if I use oil pan gasket sealant. It’s the same ultra black permatex oil resistant

@juvnal День назад

What do you think retard

@Ciscorios28 5 лет назад

Great vudeo.. Why did you use 2 different ratchets?

@mexifinn7830 5 лет назад

Wouldn't you be worried about contaminating the oil with brake cleaner, or is the assumption here that the oil is getting changed as part of this maintenance...

@daltonderrick16 4 года назад

i was thinking that as well

@jof1953 3 года назад

You use the brake cleaner with the plugs still in place then blow out with compressed air (into a rag) or sick rag/paper towel into plug recess to soak up liquid or use turkey baster as someone else suggested. Doesn't matter if some small amount of cleaner drains into cylinder as it will be burned/blown out.

@TroyHawkinsdaddyHawk72 4 года назад

Very helpful I thing I can do this myself the dealer want to hit me with $660 im trying to save money.take me time and do it

@scottpeters1142 5 лет назад

What was the torque spec on the valve cover nuts?

@sergioquadros4465 4 года назад

Great video thanks. Unfortunately, Paul you didn’t mention the torque specs for valve cover.

@Sonicandtailspalsmoved 4 года назад

7 ft/lbs

@acidxwash 3 года назад

Half an ugga dugga

@abbsgarage.9676 3 года назад

9 nm

@Kiss__Kiss 5 лет назад

I love the 1.8T, 2.0T, 2.7T Audi engines, But dang!! This engine is a nightmare!!!!

@Into_The_Mystery_13 3 года назад

Seriously. It’s by far the most annoying engine I’ve ever worked on. Fun to drive though!

@dorkultra 5 лет назад

dropped a couple of rubber bits at 4:00 oh crap thats not going to be fun to find

@alejandrodibenedetto66 3 года назад

VVT is only emissions purpose or improve performance?

@luigizh 2 года назад

Emision purposes

@alejandrodibenedetto66 2 года назад

@@luigizh and then why do everyone that prepares this engine decide to keep it there although they are able to quit it?

@TurtleVerified 4 года назад

12:34 I have a 2005 Jetta GLI that I dropped a screwdriver bit into one of the spark plug holes. I have a grabber and a magnet.... I saw it go in, but I can't for the life of me get it out. Guess it's time to remove the head :(

@gplusgplus2286 3 года назад

Congratulations, you played yourself.

@jstmag 2 года назад

Does it not hurt getting brake clean in the oil?

@jamesk3565 5 лет назад

The brake clean we use is in a refillable container so I put a sticker on there and wrote "Fix-A-Leak" 😂😂 everyone thought it was genius

@BOOSTEDDUDE 5 месяцев назад

Thanks for this video. I have a lead under my car with a good amount of oil on the bottom of the transmission. Can anyone let me know if this sounds like a good estimate to get this work done? Work Order: Remove & Replace VVT Actuator Gasket Labor Total Remove & Replace VVT Actuator Gasket $875.70 Valve Cover Gasket Set Job Total $988.13

@rsebaf Год назад

Cant for the life of me get the tensioner loose. The tool bottoms out but tensioner still tight.... i have the 3366 tool but something is not how it should be.

@eliwalker8410 Год назад

Has anybody here experienced the metal wing breaking on the tensioner, just wanted to do the gaskets then that ended up breaking on us while trying to tension it down we ended up having to break the chain and put a new tensioner and chain on, then after tightening the all of the cam caps and shit and releasing the tension it had broken again, going to have to break the chain again and put a new tensioner and chain in again, I would like to make sure it doesn’t happen again

@dorkultra 5 лет назад

lol nice air filter

@niallmackenzie99 4 года назад

It's a could Idea to replace the chain and tensioner at the same time, possibly the cams and buckets, but you have to make sure TDC and mark the shit out of everything so it's not out of time

@kenilinokenilino5060 4 года назад

So I can see some oil leaks on my engine block but struggling to pin point exact source. Could this be from the turbocharger pipes connection to the block or from the valve cover gasket. Mileage is 110,000. Model VW CC Sport 2019. A clip showing the leak is below ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-I-wQpp_bBVs.html

@redauwg911 5 лет назад

Do you think you need to put the engine on TDC, And count and mark the chain links before doing this ?

@83ky 5 лет назад

I would recommend to do so, it is not likely to jump a tooth but it is not a nice feeling if the intake cam is just on the edge of turning around and slips down and you aren't sure anymore if it is in time anymore. There are marks on the cams that align with the cam cap marks at TDC also. I usually put a paint dab on the chain in relation to those marks so it very easy to double check at the end.

@wafi3187 5 лет назад

A4 is lot easier 👍

@danieloshaughnessy8476 3 года назад

Hey @deutscheautoparts, great vid! I will be doing this soon on my 04 Passat, so I have done a full playlist on removal and install of the 09a trans valve body for the 5 speed Tiptronic transmission link below: ru-vid.com/group/PLUtVpnAFZXAyuCvXa2RAzNqcYFdbtBzYi Maybe you guys could do a cleaner playlist with less vids, or clean up any mistakes or find shortcuts, to help others see this job is really a DIY, and sadly a common issue. I know I was not the only one who needed/needs to do this job. Keep up the good work!

@TacotacoBurrito69 3 года назад

POS chain tensioner

@RomanTrollanski 4 года назад

I am wondering if you or anyone else might be able to answer my question regarding this engine... My 2001 1.8T was never, NEVER, EVER, starting from the first crank while the engine was warm... Cold start?! No issues at all, but hot start... Damn, it never ever started, I could have crank it forever, it was never starting. I always was cranking it up for a split of a second, then switch the key back off, than cranking it again, it was starting with no sweat. So, let me recap; cold start was fine, always, hot start... No, not from the first try (switch key on, and crank the fuck out of it), I always had to turn and crank 2 times to get my car started. I've changed everything, water temperature sensor, crankshaft sensor, there was another sensor down at the engine, don't remember exactly... But I've changed everything, new coil packs, new battery, new MAF sensor, new air filter, new fuel filter... I just couldn't get it fixed. No check engine light, nothing on VCDS. Any thoughts?!

@ATL_z33 2 года назад

crankshaft position sensor

@RomanTrollanski 2 года назад

@@ATL_z33 I was replaced, that didn't fix my issue. I ended up selling the car eventually...

@Janet_Airlines802 3 года назад

So Just put a dab at those points? like a 1 inch bead? IS the JB weld black rtv fine to use? or should i get something else. Thanks for your videos, they help a lot.