My 17' OR did this from brand new. I replaced the rotors with Raybestos slotted units and Akebono ceramic pads. This stopped all the issues, including the common creeping issue at stoplights. The brakes also felt at a minimum 25% stronger in braking power.
I now have a 21' ORP and have yet to...
100% this is what the sound you heard was from. You haven't replicated it because it takes a pretty good backwards roll to get it to go off. Freaked me out the first time I did it in my old 4R.
The factory 4R brakes are horrible. Either live with them for while or replace them right away with...
I've raced all kinds of stuff my whole life so I know how to care for my brakes so take that for what it's worth.
My 17' OR had the same issue right away as well. My daily drive is less than ideal conditions for brakes short of a road course track. Two-lane highway at speeds of 70 mph with the...
