Question about 2003 Chevrolet Avalanche
Sometimes you can get a bad rotor. You can measure the rotors with a micrometer.
When you took off the old rotor did you take a wire brush to the hub to make sure to remove any debris/rust so that the new rotor(s) sit nice and flush on the hub? What causes brakes to pulsate right after rotor and pad replacement
Posted on Dec 03, 2017
Not to question your ability, if you listen from the drivers seat while driving, just do yourself a favor, check the rear brakes, funny how sound travels and tricks the mind
Posted on Dec 03, 2017
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Posted on Jan 02, 2017
SOURCE: Brake pedal pulsates when appling brakes
If the new rotors were not allow to seat after replacement they will warp extremely easily. Easy to check. Remove wheel and check for trueness of rotor, a dead give away is if you see a blueish tint on the rotor.
Posted on Nov 17, 2008
SOURCE: 2001 monte carlo ss. Rear wheel bearings making a grinding noise
It is pretty easy, there is not much labor involved if it has anti-lock brakes in the rear you will also have to un-plug the wire harness attached to hubs.
Posted on Nov 26, 2008
SOURCE: noisy front wheel bearing
Yes the bearings can be changed on this truck. The bearing races will need to be removed from the rotor to do this use a punch and hammer once the rotor is removed. You will need inner bearing and race, outer bearing and race, and a seal, plus grease to pack the bearings. The hub on these trucks is the rotor. Please rate.
Posted on Dec 12, 2008
SOURCE: The brakes will pulsate on dry pavement
THIS TRUCK HAS WHEEL SPEED SENSOR THER SHOULD BE FOUR ON THIS TRUCK BUT WITH OUT VIN # CANT TELL YOU FOR SHERE BUT I WOULD CHECK FOR METEL OR YOU NEED TO LOOK AT COLER RING THAT THE SENSOR IS WORKING OFF OF THEY CAN GET DAMAGED OR THE SENSOR MAY HAVE METEL ON THEM LOOKS LIKE HAIR IF SO CLEAN AND PUT BACK IN HOPE THIS HELPS BUT SOME TIMES EVEN NEW ROTORS NEED TO BE TRUNED
Posted on Aug 19, 2009
SOURCE: 2004 avalanche wheel bearing hub assembly will not
If ALL bolts are out....hit it with a sledge hammer to loosen it if necessary.
Side hits should do it.
Make sure you have the correct replacement because the old one will be no good after hitting it to remove it.
Posted on Sep 07, 2009
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