dkmccarty5
Registered User
'92 SC. After installing new (throw-away) front rotors and metallic pads, I only get about 5-7.000 miles before they start to "pulsate" again. This has happend on the last 3 sets of rotors/pads. Seems like the rotors are warping. The pads hold up well, but the pulsating gets progressively worse. On the last set, I had the rotors ground to "clean up" - surface ground the pads flat and re-used them. I only got about 5,000 miles before they started to pulsate again. Are there "high quality" aftermarket rotors available ? Any other ideas on a more permanent fix ? thanks in advance.