Hi everyone, I have an A6 (2002)with a 1.8T engine. After my mechanic hit me with a huge bill for a regular service and changing a cv boot rubber,he said the yaw sensor was defective. Now the yellow triangle light comes on and I feel a knocking on the brake pedal. Can any one offer some advice on how i can replace this sensor.

 

Do a search on Audi forums. there are at least 6 refrences to Yaw Sensors.