Affected Component: EXTERIOR LIGHTING:HEADLIGHTS

Date Published

NONE PROVIDED

NHTSA TSB #

10016544

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# 3680.

Summary

AUTOMATIC HEADLAMP DEFEAT INOPERATIVE AFTER BCM REPLACEMENT. *TT