odd rubbing noise

2001 OLDSMOBILE ALERO
99,000 MILES • 4 CYL • FWD • AUTOMATIC
Avatar
BEHIND12STRINGS
  • MEMBER
  • 1 POST
Everything seems fine with the car except this noise that then makes the anti-lock and trac lights to turn on. Not too long ago I had both front hub assemblies put on and also changed both front calipers but it didn't do the trick.

When at low speeds or if i hit a bump, I get this brr rubbing sound and then it goes away. It's not very long, maybe two or three seconds. It causes all the lights to come on on the dash but usually won't repeat itself until the next bump or two. Last night it happened while driving on a perfectly flat road and I'm clueless. It does not shake, rumble, squeal, or screech.

I hope you guys can help us. I want this car to be as safe as can be as my wife uses it often.

Thanks,
e~
Jun 13, 2010 at 9:19 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
GMTECH
  • CAR REPAIR CONTRIBUTOR
  • 537 POSTS
You very well might have a problem with the ABS wiring to your front or rear hubs. When you hit a bump the wires touch intermittently causing you problem. You might also have a faulty sensor that you haven't changed yet. Best thing to do would to have it scanned for codes and diagnose from there.
Oct 25, 2010 at 8:30 PM
Advertisement