I'm barely reaching close to 6000 miles and i'm already hearing clunk sounds on my suspensions when i slowly go into a dip or drive across a bump, now sometimes the engine would have this rattling sound when i accelerate between 2000-3000 rpms and sometimes when i remove the parking brake and go reverse the braking system would randomly brake on me violently and put it on park. i bought the vehicle at 84 miles.