Howl when coming off gas but quiets down when gas is applied.
I've been hearing a noise coming from the back of the truck by the left rear wheel. I have checked the brakes and the wheel but the wheel does not seem to be bent. Is it the rear differential
I have a noise that sounds like a snapping metal to metal in my passenger rear wheel i haven't fixed it cause i Dont know where to start.
noise in the rear end, like a low roaring sound
I have thrashing noise in the front when driving its coming from the left front. do you have an idea what it could be?
Low groan at 65 MPH, goes away when gas is released and when shifted out of Drive. No vibration or other problems.
Make noise when taking a left corner
Is it in my tranfer case or the front or rear axle, to me it seems the four wheel drive chain has to much slack in it is there an adjustment? I notice it more when I come to a quick stop after realseing the brake pedal I get a loud thumping sound as if one thing caught up to another.
Grinding sound in drivers side front hub. Replaced Hub assembly
If your experiencing a loud clunking sound when stepping on the gas from a dead stop or when just rolling and stepping on the gas It's not the front or rear differential, it's the rear out put shaft of the 4 wheel drive. I have had this same problem on my 1999 Tahoe and on my 2002 Blazer. Replace the transfer case and the noise is GONE!! If it's a rumbling sound at the rear wheel it could jut be a bad axle bearing.
Rear end started making a growling sound; also a noise started coming from front wheels when press on gas; Chevy Service center said is transfer case & front differential & that problem developed from car being driven in Auto 4WD - has worn out bearings, ring & pinion. EXPENSIVE fix.
Grinding noise from rear end
Rotational type noise, front driver's side. Heard on deceleration w/o applying brakes. Mechanic said it's problem Chevy has had with chipped pinion due to oversized lock adjusters... Vehicle only has 82k miles and used 4wd less than 3k miles.
Rear end howl above 35. goes away when you let off the gas .Definitely is the rear differential. 8.6 locking differential. Only 85,000 miles.
Grinding sound when rear right wheel spun. Truck seems to ride very rough as if on very bumpy road. Taking to mechanic for proper diagnosis.
the bearings in the front diff have gone bad. Repair is either replace all bearings and seals or replace front diff
Entire rear differential axel dismounted. Not able to find new parts to repair the vehicle. I'm being told the parts are discontinued. I'll never buy a Chevrolet anything again.
Whining noise from rear end
Front diff clunks while turning left and in 2wd
Same issue as 100,000 miles ago. Worn bearing making load noise.