Recently I noticed that my car (Golf IV TDI 90) starts to release a bad smell from air vents driver side, but it's not all the time knowing that the air conditioning and the ventilation are disabled. odor similar to the first odor released during the activation of the ventilation to disengage the first odor.
for your information, i have already changed the pollen filter withe a new one.
Just today i was driving along in my 2.0L golf when I started hearing a rattling coming from under the front end, its a hollow sound that only really is loud when i step off the gas after accelerating, and a faint little rattle when I am idled. I wasn't too bad at first but now its to the pint where i get no exhaust sound coming out of my muffler, currently I have a 2.25" Magnaflow cat-back exhaust system, so I am pretty certain it has to do with probably the resonator or the catalytic converter. Where I can start?
View 2 RepliesI drive a 24v vr6 GTI in 6-speed I was coming home and as I turned and got on the gas a little and all of a sudden there was a pop and my car couldn't go in gear when I release the clutch. Luckily I was close to home and basically cruised in neutral. I jacked it up and found that my axle is twisted. Now I was aware the boots were torn before so I'm assuming the axle got screwed up but my other concern is, why won't my car go in gear? Here's the photo of inner CV. I'm hoping it's just an axle and not the clutch.
View 8 RepliesIt's a 2003, 2.0, rear disks. If I take it apart and manually compress the piston with that rotating clamp that Autozone lent me I can put it back together and use it 2 or 3 times and then it's too tight and I have to take it all apart again. I don't have the cable hooked up, I just move the lever with my hand or a screwdriver.
I'm a little irritated cause I replaced this caliper last year. I remember finding a good description of how this device worked and now I can't find it again.
When I drive the car makes noise just started. What I would like to know does the mk4 12v vr6. I have a differential and when i press the gas or release the gas the car jerks.....
View 2 RepliesSo the window switches and hatch release switch have decided they want to stop working. Along with actually locking my car from the inside or keyfob. I have checked all the fuses and the wiring looks to be intact. The hatch release switch doesn't work but the fuel door switch Does work. The passenger side window switch also isn't working and of course both Windows are down.
View 6 RepliesMkIV 2.0 ... My 4th cylinder will occasionally misfire if I release the clutch at too high of a rev. It is intermittent but happens if I do a burn out or something. How to fix this other then stop doing burn outs and such.
View 2 RepliesI own a 2000 Jetta GLS TDI 5 speed with 501,000 kms on it. The problem I have is the passenger seat back release handle broke off so there is no way to fold down the seat.
View 4 RepliesJetta VR6 12V 149km
My dad, just took a drive, tells me the A/C Smells like Prestone. He never had a VW Car ever or German engineering. I never smelt prestone.
He says it may be because in the past the prestone leaked (well he had to replace a cable because it broke,would have to ask which one)
So, what should I do/check ?
I've got an awd 1.8t and ever since I did my 3" downpipe and cat delete I've had an oil smell both inside my car and from my exhaust. I thought at first maybe it was the valve cover gasket which I did last summer, but it looks to be fine. Also it does smoke out of my exhaust sometimes, but a buddy told me if it was my turbo seals my oil level would reflect the seals being gone, which the oil level hasn't moved. What else could it be? Do I just need to put a cat backin?
View 5 Replies2000 Golf Gl AEG 2.0
My car smells of fuel in the exhaust and when checking the oil it is mixed. I have a cel and it says the o2 sensor is bad, not sure if a bad o2 would be causing all of this or not. The air filter is clean and I have done a few oil changes also. The oil is low also after so many miles but cannot seem to see any leaks.
Car also has over 200,000 miles. Is it necessary to change the gear oil in the vehicle?
I just bought a mkIV jetta one week ago and I'm noticing pretty bad gas mileage and a prominent exterior gas smell. I don't know any vehicle history. Has 140k miles. Power seems to be completely fine through all rpms and gears.
View 5 RepliesI just recently picked up a 2000 Jetta VR6. its 173k miles on it and has few issues with it.
The Background. The car had a check engine light on and when i bought it I was told it was just an o2 sensor and i trusted him cuz i knew the guy (sorta). Bad move on my part, but not terrible. After I bought the car, i took it to autozone to just get the codes and be sure. It came up with a P1116 - o2 sensor heater circuit open on bank 1 (expected), and I also got a P0302 - misfire cylinder 2 (dafuq?). The misfire surprised me cuz it did not feel like it was misfiring whatsoever and it did not have flashing CEL.
After driving the car for a few days, I have noticed a few things that make me believe that it is either a faulty injector or seal.
1. The misfire, but not significant misfire. The only time I can tell any difference on how the car performs is when its at idle, it tends to not idle completely steady and vibrates a little more than what an engine should. Other than that, the car pulls great and not any issues.
2. The smell of gasoline is prevalent. It takes about 30 seconds before it just plain out reeks. And if you pop the hood and stick your nose right next to cylinder 2, you probably get high off the fumes (if that's possible). I am sure its coming from somewhere under the plenum because it was leaking some type of liquid that I had initially thought was just oil but I really think its gasoline.
I have a 2004 Jetta w/ the 2.0 engine, auto transmission. Lately it has developed a very gassy smell when idling. Could be all the time I guess, but I only ever notice it when idling. It seems more noticeable on the passenger side of the car, or maybe my wife just has a better sense of smell than I do since she noticed it before I did.
The car seems to run fine, about the same as it always has. The idle is slightly rough, but it has been like that ever since I got the car. I got it with about 110,000 miles on it and had the timing belt and water pump replaced as soon as I got it. Mileage now is about 130,000. No info on the maintenance history of the car, but when I had the timing belt changed they said it looked like it was probably the original one.
The check engine light has never come on. I think I'm due for some new spark plugs so I was going to be replacing them soon anyways. Not sure what to check out here that might be causing this?
I have a 1999.5 Jetta 2.0 question:
When I run my defrost with the heat on, I smell antifreeze pretty strongly. I am also having trouble keeping the windshield defogger/defrosted without the heat constantly blowing on it. Signs point to heater core, right? So I tried a bottle of Bars Leaks aluminum radiator stop leak with the metal flakes in it. When I run the heat on the feet or front/face/torso setting, it does not smell like antifreeze (unless it's when it very first starts and it's so slight that I don't notice). When I run the defrost with the heat on, it smells pretty strongly of antifreeze. I see no antifreeze on the passenger side carpet.
My 2005 gti 1.8t started sounding weird a few days ago, it has a really deeper tone to it, sounds like a truck or a diesel. I can also smell gas in the engine bay, car seems like it runs fine just sounds really funky. Sound gets louder as I accelerate.
Here what it t sounds like right now. Sound is coming from top of the motor or behind it near downpipe, not beneath the car from exhaust.
[URL] ....
2000 1.8t 5 speed Jetta ... The car has run fine up until recently when I started having some starting issues. It was intermittent, and got more frequent and longer. The car will crank but not fire. In the beginning, I could crank it for a few seconds, turn off and turn back on and then it would fire like nothing happen. This continued to happen and progressively get worse until I could not get it started, I could smell fuel which lead me to assume I had to spark.
Today I went out to swap crank sensors but only tried for a little while and cant really get my hand up there. So, I disconnected the battery for a while, went back and connected it, and it started. Up until this point I have had the same 2 codes, over/under boost, but the car has always ran with them present. I scanned today and got a p1545 Throttle position sensor code...But only got that one time. Ive been messing around with disconnecting and reconnecting the battery and among one of these times, the EPC light came on and would not rev passed 1k rpm. turned it off, turned it on, and it was fine after that.
Im sure I have a sensor about to let go Im just not too sure which one it is. I dont have vcds and am not getting a low signal code from the crank sensor with the scanner I have.
I have a 2.0 IV 5sd
Today it won't start, and there is not any smell of gas if I pump the throttle. How long to fuel pumps last?
Should I just replace it? I have to admit, nothing has gone wrong with this car since it was new!!!!!
My engine bay smells of burning oil after driving for a while. I have cleaned up the engine in order to find the leak. There is some gunky residue on the belt side of the engine but that wouldn't cause the smell.
Crawling under the car I found that there appears to be a leak between the (what I think is) the aluminum intake side of the turbo and the cast iron center. You can see it in the videos below:
[URL] .....
This is the only leak near the exhaust that I can find. Does this mean that the seals inside my turbo are toast and I will need to either rebuild or replace it? What is the best course of action? Rebuild? New OEM Turbo?
Recently my 2005 VW golf has not been starting in hot weather. The radio, lights, and every other electronic will start when i turn the key. I will push the clutch in and try to start the car and the engine will not even try to turn over. I hear the starter kicking in so I know its not the starter. I had multiple mechanical tests done and no results came up. No warning lights are on. I brought it to a mechanic and he replaced the clutch relay... and that didn't work. If i leave the car windows open for about an hour after the interior of my car gets too hot the car will start. So I am thinking if it has to do with a relay in the cab of the car. What this will be or what I should try?
View 10 RepliesLast night while i was driving my car began to overheat. I could smell coolant burning. I pulled over and opened my hood. The coolant inside the coolant pod was boiling. Some coolant lines were steaming as well. I could also hear a gurgly like noise coming the engine. This is a 1.8t gti
View 3 Replies