GTI 337/20th Anniversary :: 2005 -Weird Smell Coming And Last Between 2 - 6 Sec

For the life of me I can't figure out what is causing this smell. Its got a little over 65k miles and for whatever reason when I'm driving at a steady 70-75mph on the highway I get this garbage like smell that can last between 2-6 sec or so with or without the a/c on. It appears to have no effect on the car though. I'm not overheating, I'm not losing any power from the motor, my clutch is still very smooth and no signs of slipping, my idle is solid as a rock, and I can't find any fluids leaking at all. It does seem to happen more frequently as the outside temperature increases and it is a very potent smell. I just can't find the source. It has only happened while I'm on the highway and have had absolutely zero luck finding that same smell when I've got it parked with the hood up.

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GTI 337/20th Anniversary :: EPC Light Turned On

Finally decided to rain in CA today and noticed after I got to work that my EPC light had turned on. Car doesn't wanna boost and has very minimal/close to none power.

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GTI 337/20th Anniversary :: Lower Gas Mileage With ESP Turned On?

OK, maybe I'm just spooking myself, but I've been getting poorer gas mileage than usual as of late, like 4 to 5 mpg less. I used to get 30+ when I took my car to work, but lately I've been getting 25 to 26 mpg. I calculated it out and it seemed less still, though I didn't do a very accurate calculation.
The other day, I felt like my ESP was kicking in early because my tires are getting a bit old and bald, so I turned it off for my drive home. I immediately noticed that I felt like more power was available (though that was probably my mind playing tricks) and my average MPG for the trip shot up to the 28.5 mpg range with some spirited driving.

Where the ESP or ASR has caused lower MPG? I replaced my MAF sensor recently because it had gone bad, or at least I was fairly certain it had, but now I'm not sure. I also have coil-packs due in the next few thousand miles or so as well, but this seems sporadic. I diagnosed the MAF (which the car was getting around 22MPG before the change) by disconnecting it. It shot up to the 30MPG range with it disconnected, but thinking back, my CEL as well as the ESP light came on. I'm wondering if my ECU turned off the ESP with the MAF disconnected and that is what increased my mileage, not the bad MAF...

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GTI 337/20th Anniversary :: Misfire - Exhaust Has Gas Smell?

So i just got back into town after not driving her for about a week, started her up(barely), and saw engine light. While on the engine putters and sounds bad. The exhaust smells like gas. I have done no Mods except for APR stage one and a K & N air filter. Is it misfiring? Is my software bad?

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GTI 337/20th Anniversary :: Bad Smell Makes AC Almost Unusable

Whenever I turn on the ac the air smells terrible and makes the ac almost unusable. I think there must be some mold or something.

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GTI 337/20th Anniversary :: Airbag Indicator Light Turned On

Airbag indicator light is on. Why that could be?

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GTI 337/20th Anniversary :: Rubbing Sound When Wheels Turned

When I turn my wheel, i hear this sound like im rubbing my lip but not as loud.... Is this something I should be worried about... or am I just rubbing my fender lining?

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GTI 337/20th Anniversary :: Exhaust Smell Coming Into Car When Idling

Lately I've noticed an exhaust smell coming into the car when idling. Could it be an gasket. Car doesn't sound different at all or anything.

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GTI 337/20th Anniversary :: Burning Smell Coming Through The Vent

I got my heater core replaced about 2 months ago. Since than I get this almost like a burning smell coming through the vents. Took to dealer they said they dont know, because i replaced cabin filter, and they say they don't smell a coolant leak. So to find out they have to take apart my dash! Comes through when the car heats up/ or i turn on heater.

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GTI 337/20th Anniversary :: Strong Gas-like Smell Coming From Engine Bay?

I recently had a turbo installed, everything went well, car runs very smooth considering having just upgraded the turbo. However, I keep noticing a strong smell coming from the engine bay. Kind of like a gas like smell or some chemical. At first I thought it was the loctite we used to put the gaskets in place burning off or the coating of the turbo but it has been a week and it still smells. I do not have a check engine light, my vacuum is right on the money, I am boosting fine, and my temperature gauge hasnt moved. What could this be? exhaust leak maybe?

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GTI 337/20th Anniversary :: Antifreeze Smell - No Coolant In Reservoir?

This is my second vw I've owned and now I own a 20th ae gti. Just the other day I got out of my car and smelled antifreeze. So I popped the hood and realized there was no coolant in the reservoir.. So I went to my dealership, put some in... well that obviously isn't my problem, because the next day it was gone. Again. This is on sunday so I can't do anything about it. I made an appt to drop it off tonight @ my volkswagen dealer. It's not leaking, not smoking or burning, and the temp gauge isn't moving at all.

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GTI 337/20th Anniversary :: Weird Smoke - Bad Smell - Oil Burning?

So I took off today and my friend behind me in his ford ranger was telling me my car smelled like ish, and there was a lof of black smoke coming out my exhaust.....

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GTI 337/20th Anniversary :: Loud Whistle Noise When Car Turned On In The Morning

When i turn my car in the morning it whistles very loudly then after it warms up for about a min or so the noise goes away..

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GTI 337/20th Anniversary :: 2004 - Golden Colored Leak With No Smell

I sold the VR6 I once had and been out of the car scene for over 3 years to focus on my bike and roadracing. Well I recently ran into a good deal on a 04 Jetta GLI 1.8T with 75K and am debating making the deal final. I been driving it since yesterday and everything feels great, however, I noticed a small leak today. I touched the spot and it was a golden color and had no smell.

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GTI 337/20th Anniversary :: Radio Stay On When Car Turned Off / Doom Light Did Not Come On When Door Open

Today I got my car inspected (05 gli) and after the inspection, when I was driving home and went to a gas station. When I turned my car off and got out the radio (monsoon) stayed on. Then later when I opened my door the dome light did not come on. Passenger door turns light on and shuts radio off. I believe it is a door sensor? Where is this located and how do I change it or any other possibilities of what it could be? I did some research, and I have no issues locking the doors (security light blinks) and the passenger door works fine. Hoping there is a way to fix this without buying a whole new lock mechanism.

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GTI 337/20th Anniversary :: Coolant Smell After Short Drive - Left Side Hose Leaking

I just got my 337 a few days ago and I got out today after a short drive and smelled coolant. Immediately thought the worst but luckily I found this hose to be leaking. What hose this is its on the left side just about the throttle.

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GTI 337/20th Anniversary :: Have Fuel And Spark But 1.8t Won't Start

I have a perplexing problem and I'm at wits end trying to figure it out. I have an 03 GTI 1.8t 20th. The car has been running great until today when I replaced a few bolts with the front bumper and replaced a motor mount bolt on the passenger side mount. Everything was great until I did the work on it. I figured I had bumped the cam position sensor so I swapped it out for a new one and nothing still. I have verified I have spark and I definitely have fuel as it keeps drenching the spark plugs. I have cleaned the spark plugs and tried starting only for the car to violently sputter and misfire. No codes are being recorded and nothing else has been touched.

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GTI 337/20th Anniversary :: Can't Get Fuel Pump To Turn Over

Alright, so upon starting my car earlier today, i was unable to get the fuel pump to turn on and send fuel to the motor, car will crank over and want to start, theres just no fuel getting to it. I'm going to replace the fuel pump relay and clean up the throttle body to cover the simple stuff. also i recently just installed a 3 inch down pipe, could have the o2 sensors shorted as a result of a bad knock?

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GTI 337/20th Anniversary :: Fuel Gauge Does Not Go Full

I don't think this is normal since my 01 2004.5 GLi go all the way... Note that i took this picture right after i "full" fueled the car (Just drove 2.3miles)...

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