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Buick Engineering Analysis EA88036: REAR DISC BRAKES
1983 Buick Riviera
REAR DISC BRAKES
Service Brakes, Hydraulic
- Summary
- Summary: Corrosion in the rear brake caliper prevents automatic adjustment for pad wear. This may eventually cause loss of rear service brake and parking brake. GM has added corrosion protection and changed spring rate to correct problem. Same basic design used on all models identified.
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