if u change 1 brake caliper do you have to change the other on a chevy trailblazer 2003.

2003 CHEVROLET TRAILBLAZER
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DOUG1968
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caliper on driver side bad passinger side is ok
Nov 2, 2011 at 12:48 PM
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ASEMASTER6371
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it is always recommended to change them in a pair.
the break down of brake fluid is the most common cause of these failures for not servicing the fluid. if one fails, the other is close behind.

Roy
Nov 2, 2011 at 2:03 PM
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