Growling or rumble strip noise from rear of car.

Busted Knuckles · 11-27-2010, 04:58 PM

Did you check for looseness at the rear diff and the pinion shaft? The pinion shaft is where the driveshaft connects to the rear differential. I've seen these go bad and create the bearing noises you hear.

11-27-2010, 04:58 PM	#3
Busted Knuckles 12psi boost Join Date: Dec 2007 Location: Atlanta Posts: 300	It sure sounds like a bad bearing. Did you check for looseness at the rear diff and the pinion shaft? The pinion shaft is where the driveshaft connects to the rear differential. I've seen these go bad and create the bearing noises you hear.