Ziggy
SlumLord
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- Sep 20, 2007
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Nice write up.
The term Ive seen used for this condition is called "non uniform pad imprinting."
Often mistaken for a " warped rotor".
UD
My dealership turned rotors on an Aamco machine for decades. Then suspensions became more sensitive and brake shudder became more prevalent. We began turning rotors on the car, this worked pretty well for the most part. By the time the early-mid 90's came along we started to just put on new rotors. Faster, cleaner, and cost effective since labor rates had gone through the roof by then.
Had a huge issue when pads went from asbestos materials to organic types.....the pad adhesion to the rotors was horrific. Warranty claims to BMW for pads and rotors were astronomical.