TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Buick for this TSB. Call your local Buick dealer's service department & ask for a copy of TSB# 020522003.

Affected Component: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Summary

SERVICE MANUAL UPDATE ON REVISED VACUUM BRAKE BOOSTER REPLACEMENT PROCEDURE. *TT

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