All 2004 Audi A6 Quattro questions

I started my car one morning and I saw exhaust smoke and the car started jerking (the smoke looke...

I wanna be ready when i take to someone to get this fixed...So can anyone tell me what could be h...

My car is puttering and a strong smell of somethings burning is coming from the engine . i dont k...

I opened my hood and smelled an odd smell I noticed the coolent was boiling and there was somethi...

power steering whins loudly. i have added fluid and lucas stop leak

How can I replace the oxygen sensor on an audi a6 2004?

I run my audi 80 miles per hour to pass a vehicle then change to 50 miles the car starts tremblin...

Sorry But till this day idk where is my transmition fluid cap. Can you direct me there ? Thankx A...

Once I get into my car and start it. My computer shows the engine light was a steady ... but now ...