Forum: 1.8T Engine

hello y'all. i have a 1991 VW Golf GTI. i have a miss in the third cylinder. i noticed it first last year because the car lost power. i pulled the...

I just got a 2016 Passat Rline 1.8T and I'm confused about its fuel economy. Its rated as 25-38 MPG but I can swear the gage is moving faster than it...

Hi, i have a 1998 passat 1.8lt I've had it for about 6 months, since day one ive had problems with starting the car up after fueling up (doesnt...

Недавно Mozilla выпустила обновлённую версию браузера Firefox за номером 41, которая стала доступна пользователям Windows, Mac, Linux и Android....

Hey Guys, My MAF wiring harness on my 02 GTI AWP has 4 slots/wires, but the BOSCH replacement MAF i bought has 5 spades on it. Googled this and...

My steering lately has been very stiff and hard to turn while driving slow. I've talked to jason about a crumpling noise in the front while turning...

I recently purchased a used 1.8t awp motor to replace the blownmotor in my car. I was going to change the timing belt and water pump with the engine...

hahah, you thought this was going to be a how-to, but it's actually a question. How-to remove it? The big Q is, do I need anything special...

Hey guys, I have searched the forums and google boxed this one and haven't found a answer to my questions. My 1.8t (2002 AWP ) runs pretty well,...

hey guys this is my first post an i was wondering if you guys could help me find out where this weird sounds is coming from.. i got the car last...

So i just bought a 03 passat 1.8t automatic with 190k miles and after getting it home it started shuddering and the check engine light was flashing....

My timing belt broke on the hyway the other day, I got it home and started the replacement, i lined up crank to tdc #1 and lined up cam pulley to its...

I have a 2001 Wolfsburg Jetta with approximately 186k miles on it. I am not a mechanic in any sense but I can do simple repairs. I have a few...

I have a 2001 jetta 1.8t wolfsburg. My ac stopped blowing cold. The heat still works, and the compressor turns on when I turn the ac on. I put a...

Im thinking about buying this car for 2700 bucks. And I was just wondering if you guys recommend anything to maybe clean it when I get it. As in...

Just a quick question, can I swap a 2001 1.8t Jetta too my 2004 1.8t Jetta gli ?! NEED HELP ASAP PLANNING ON PICKING WHOLE car soon to do the swap ...

Ok For some time now my turbo has been leaking oil.. from what I've gathered (from Cherry's Turbo) The seal on a turbo is not the greatest and will...

Is it possible to have a GTI with this kind of mileage. Apparently been regularly maintained with synthetic oil and tranny fluid. Mostly highway...

Want to know if anyone has replaced the exhaust mani -> turbo gasket on their 1.8t. Heard many different things about how tough and how long it...

hi guys. im new to the forum and i have 2003 jetta 1.8t 125k, stock tune with just a cold-air intake. i do plan on putting more mods to it soon but i...

I reflashed by MK 4 1.8t a few months ago to stage 1, and was loving the boost...but recently i went to a mechanic who reset/ reflashed my system...

My 1.8t 2000 has an oil smell in vents. My Vagcom says secondary air flow injection problem. I replaced the valve gasket seal. No obvious oil...

I cant seem to find the source of a small oil leak. I added some dye to help find it - here is what I see. Some oil resting in the grooves where...

Hey guys, been a while since I've posted on here. I have an 02 gti (only engine mods are 007 DV). Recent upkeep includes the following: ...

Hey guys, I have a 2003 jetta wolfsburg with the 1.8t engine and I've been having some trouble with cold starts and the car chugging and then...

I bought a 1.8t about sixth hand. There's been work done intercooler bov installed and a lot of vacuum tunes going every which way. Some are barely...