Affected Component: VISIBILITY:REAR WINDOW WIPER/WASHER

Date Published

MAR 01, 2004

NHTSA TSB #

634587

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# 020843001.

Summary

REAR WIPER JUMPS WHEN THE FOG LAMPS ARE TURNED ON. *TT