AUDI CHECK ENGINE LIGHT

Having Trouble Getting My Cars Computer To Connect To Any Obdii Scanners. Took It To Get Smoged And They Could Not Connect At All And Now...

Getting Check Engine Light Cel With Code Dtc P0421. All My Internet Research Yields A Concensus That The Catalytic Converter On The...

Low Coolant Temperature And Engine Management Light On. Are These Linked?

Hi I Recently Bought Audi A4 1998 I Plugged In My Vagcom Diagnostic Tool To See Why My Check Engine Light Was On It Read Out Trouble Codes...

Does Disconnecting The Battery (2003 Audi A4) Reset The Computer, Thus Turning The Check Engine Light Off?

I Have A 2002 Grand Am 3.4l With 100,000 Km. While Driving The Other Day The Service Engine Soon Light And The Abs Light And The Trac Light...

My Audi A4 2.0fsi Is Vibrating Through The Gearstick And Has Engine Management Lights On?

Wen I Was On The Highway My Car (manual) Just Started Lurching Whenever I Would Either Step On The Gas Or Let Off Of It. But When I Got The...

The Check Engine Light Is On, It Works For About 5 Minutes And Stops. But When The Epc Light Is On It Doesn't Stops What's My Problem?

I Just Installed An Afe Coldair Induction System On My 2003 Audi A4 1.8t, Everything Seems To Be Fine, However The Check Engine Light...