2003 Chevy Truck noise under neath

2003 CHEVROLET TRUCK
90,654 MILES • V8 • 4WD • AUTOMATIC
Avatar
EVELYN MOORE
  • MEMBER
  • 1 POST
the noise i have sounds like your are rubbing 2 pieces of sand paper together and as you build speed it now sounds like an airplane taking off. The transmission does not slip and shifts like it is supposed . cannot hear sound when in 4 wheel drive and when in reversing sound is real faint. the seal where drive line goes into transfer case was leaking a little so we replaced it. i have hade my mechanic check it out but he is not sure thinks it is probally the in the transfer case. help please...thank you
Jul 8, 2010 at 8:47 AM
Advertisement
Avatar
HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
noises are hard to diagnose on here, if we cna't hear them we can't really give an accurate answer. But it cold be just rust on the rotor rubbing against the caliper or braket or dust shield....... as you say it doesn't happen in 4 wheel drive then have your mechanic take your wheel hubs apart and see if they are lubed enough as they are automatic and may be wearing out.
Jul 10, 2010 at 1:33 PM