Audi Quattro owners have reported 11 service brakes related problems since 1996. Table 1 shows the 7 most common service brakes problems. The number one most common problem is related to the vehicle's brake antilock control unit/module (3 problems). The second most common problem is related to the vehicle's brake electric antilock (3 problems). For details of each of the problem category, use the links in the table.
I have intermittent problems where the abs and brake lights go on with an accompanying three beeps from the console of my 2000 Audi a6 Quattro sedan. This is happening most of the time now. The computer diagnostic indicates that there is no communications with the abs system. Read details...
During braking in wet weather conditions, the brakes do not slow down the vehicle until several seconds after the brake pedal is depressed. This condition only occurs when it is raining and the roads are wet. When the roads are dry and no rain is falling. Read details...
I purchased an Audi a4 1. 8t Quattro used with 49,000 miles on the odometer and began to notice the abs light along with the brake light start to flicker occasionally while driving at the 70,000 mile range. Read details...
While driving brakes failed six times. Took vehicle to dealer. Brakes went out again. Read details...
Brakes squeak and lots of brake dust. Read details...