Audi S4 Service Brakes, Hydraulic Power Assist problems : 1.
Brake Booster Check Valve Fails Causing Vac Hose Feeding To Booster Unit To Become Totally Separated From Valve. Result Is No Brake Assist. This Happened To Me In My 2001 audi s4!!!! At Highway Speed! *jb
0 person(s) were injured. 0 person(s) died. Mileage was 82100 miles. Vehicle Identification Number (VIN):WAURD68DX1A. AUDI S4 2001 problem was reported in LEXINGTON, KY. Vehicle was purchased on 20050215. Vehicle was using ANTI-LOCK BRAKES. Vehicle was using Cruise Control.Vehicle had 6 CYLINDERS. AUDI S4 2001 drive type:AWD. FUEL SYSTEM:Fuel injection. FUEL TYPE: GAS. AUDI S4 2001 TRANSMISSION TYPE: MAN . VEHICLE SPEED: 70 mph. DEALER’S NAME: PRIVATE SALE .
Aug 15, 2007
2001 Audi S4 problems and complaints, and up-to-date recall information. If you are researching a used Audi S4, driving a 2001 Audi S4, or if you are planning to purchase one, review owner-reported Service Brakes, Hydraulic Power Assist problems and defects.