2002 Audi A4 Quattro Questions

Answered 2002 Audi A4 Quattro Questions

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Number 1 cylinder not getting any spark when car accelerates. It's a brand new coil that I bought from dealer. When idles, everything works fine. As soon as I start driving, there is misfiring on that # 1 cylinder aga...
The engine loses about 1/2 power for about 10 to 20 seconds then picks up again. This happens at irregular times, sometimes I can drive 100 to 150 klm before it happens sometimes 30 klm. I was told it was a faulty inj...
Problem was detected during NYS inspection. Also, car was recently in for service.
insterment panel stay s lite up on transmition display shift
I noticed this summer that my air conditioner didn't seem to work. Never really got cold. Now, that it's winter, I only get heat on lowest fan setting blowing on windshield and from left vent. Cold air blows at higher...
Eventually stalling or revving erratically . I have changed the spark plugs , the air filter and now ready to change the petrol filter, all coils are new except 1 but it is working fine. There are no warning lights or...
Brakes were checked a few months ago, and several mechanics said they were ok. I DID drive out to the desert for a weekend, so could it be excess dirt?
The shudder/vibration doesn't seem to occur when making a hard right turn, and a wide u-turn seems okay, as well. The groaning noise was metallic in nature. Otherwise, the car drives straight & doesn't pull to left o...
how to replace timing belt
why is my oil crunchy?
Theres a noise coming from either underneath the car or under the hood when I accelerate from a stop or while turning, almost a slight whirring or moaning. I know i need brakes and maybe rotors, but is something else ...
The check engine light just came on in my car and I took it in to my mechanic to have it checked. He said I need to replace the catalytic converters on both the driver's and passenger's sides. He said I could be looki...
last night on the highway a piece of lumber fell off a truck in front of me i was able to avoid it landing on the hood but couldnt help but run it over ... the oill pan seems to be broken because imediately after the ...