Affected Component: SERVICE BRAKES, AIR

Date Published

OCT 01, 2006

NHTSA TSB #

10020954

TSB Document

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

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 060522006.

Summary

HYDRO-BOOST UNIT/POWER BRAKE BOOSTER APPEARS TO BE LEAKING. *KB