2007 Buick Lucerne Q&A
2007 Buick Lucerne Question: Rear break caliper retraction problem, both sides.
2007 Lucern CXS, 86K miles. I am replacing the rear pads and rotors for the firs time since new, I am the original owner. Using a "C" clamp (as I have done on many vehicles)and an old brake pad, I find that the caliper puck will not retract on either side. I had no problems with the replacement of the front pads and rotors when done at 55K miles. Is there a special procedure to retract the pucks on the rear calipers? - Rickford
if the dust boot is in tact it shouldn't be rusty to cause this problem. maybe try bleeding it buy loosening the bleeder valve. although this is more work having to bleed brakes after words, this sound like the only alternative. unless you replace with new calipers. email or call for further assistance. firstname.lastname@example.org 336-712-5285 sam... - S_Rod