2 Answers

Instructions

1. Inspect your brake discs, because your vehicle may grab suddenly when one or both brake discs wear out. On some cars, you can do this without removing the wheels. Alloy wheels with holes in the middle, for example, allow you to see through the spaces to examine the disc and brake pads.

2. Examine your brake pads. Damaged pads could cause an auto to pull to one side when applying brakes. In this case, replace them by taking off the wheel, removing the two bolts that hold the caliper, removing the worn out brake pads, pressing together the brake piston and putting the caliper back on.

3. Check for scoring on your brake rotors. Scoring refers to intense scratching or grooves, a situation that could cause brake-related problems such as grabbing. Badly scored rotors result in binding. Simply stated, binding cause wheels to slow improperly, a condition that could prevent your vehicle from stopping in a straight line. In an extreme case, your brakes could fail.

Read more: How to Diagnose Grabbing Brakes | eHow.com http://www.ehow.com/how_4583558_diagnose-grabbing-brakes.html#ixzz2KIzjAa5M