Cross Drilled/Slotted Rotors
To make a long story short, I installed PowerStop's cross drilled/slotted rotors, ceramic pads and calipers on the front of my Commander. I am happy with them. I used PowerStop rotors and pads on the front of my 2000 Grand Cherokee. Again no problem. After I did the rears, I noticed a "buzzing" sound on my Grand Cherokee. I triple checked everything, replaced the calipers and upgraded the pads but the noise still persists.
I just got around to doing the rears on my Commander this past weekend. I already had the parts for a while. Wouldnt you know it. Getting a slight buzzing sound when braking which wasnt there when I just did the fronts.
I was wondering if anyone else had installed performance rotors and noticed any noise. I did see some posts on various sites (not just Jeep) that cross drilled/slotted rotors can make noise. One YouTube video mentions the same situation. Fronts were done just fine. Noise after doing the backs. And this was a different brand of rotors.
Im thinking about going back to solid rotors in the back but Im pissed about spending the money (or wasting it I should say).