2002 VW Passat Brake Pulsing
Suggested Repair
Replace both front rotors with new rather than turning them. Rotors do not strictly have to be replaced in pairs, but they usually wear evenly, so the other front rotor should also be replaced. Address the spongy pedal and severe pulsing after the incomplete repair.
Conversation Summary
The owner of a 2002 VW Passat 1.8T with 28,000 miles reported grinding and slight brake pulsing. A shop replaced the rear pads and, after being unable to turn the left front rotor, replaced that rotor at no charge. The brakes then felt worse, with a spongy pedal, severe pulsing, and inconsistent pedal travel. The shop said the right front rotor also needed replacement at extra cost and claimed replacing only one rotor was within guidelines. The expert said rotors need not be replaced in pairs but usually wear together, preferred new rotors over turning because turned rotors can warp sooner, and believed the other front rotor should be replaced.
