Audi A4 Engine Symptoms

The Check Engine Light Is On (sometimes Blinking). Got Autozone To Put The Meter On It, Says Random Misfire #2... I Changed Out The Second...

Hi, I Just Want To Know If There Would Be Any Effect To A Cars Engine When It Is Been Raced In One Place (idle)? I Got To Know That If I...

I Have Audi A4 2.0tdi Which Does Not Start. The Vehicle Went Over Speed Bump And Switched Off. Fault Codes P1517 Main Relay Circuit...

Audi A4 1.8 T 2003 Changed The Thermostat And The Heatgage Switch Fan Keeps Running And Car Still Overheats. The Water Pump Was Changed...

Issues With My 2003 A4 3.0. Took Car To Audi For Engine Light, They Found Misfires On Cylinders 4,5 And 6. All Ignition Coils Replaced, New...

The Audi Runs Wonderfully Until I Stop And Turn Off The Engine. Then It Will Not Crack Again Until The Engine Is Completely Cooled Down......

Hi Between 1500rpm And 2000rpm The Car Seems To Hesitate Slightly Any Other Rpm The Car Is Ok

Audi Petrol Engin Car Failed To Start Sownded Like Flat Battery Had Jump Leads Of Another Car Audi Started First Time When It Started And...

While Checking The Oil I Found A White Substance On The Dip Stick. I Use A Full Synthetic Oil. Is This Normal?

Have A 2003 Audi A4t,1.8 Liter.problem Is Just Had Motor Installed And A New Oem Turbo.car When Picked Up Was Smoking Out The Exhaust,big...