Diagnostic error code P-0492. faulty air solenoid valve and air system relay Vehicle hesitates before slowly accelerating after stop. Will sometime "jerk" before picking up speed after stop. Problem is worse when going up hill. How much would it cost to repair?
faulty air solenoid valve and air system relay on 2002 Audi A6 Quattro
by dezmaxwe11 in Bronx, NY on June 06, 2011
ANSWER by Superbob , June 07, 2011
You'll probably have to pay for an hour's diagnostic time and then get an estimate based on what the problem technician has found. If you want to find an Audi specialist, here's our directory link for you: https://repairpal.com/directory?address=10469&car_brand_names=Audi