Is your defective GMC Sierra 1500 actually a LEMON?

Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

TSB Document:

Affected Component: VISIBILITY

Summary
This Preliminary information communicates an issue with the mirror puddle lights only stay on for a few seconds and then turning off.  Engineering has released new updated lighting control module calibrations to correct the issues.  Dealers are to reprogram the lighting control module. 

This Preliminary information communicates an issue with the mirror puddle lights only stay on for a few seconds and then turning off.  Engineering has released new updated lighting control module calibrations to correct the issues.  Dealers are to reprogram the lighting control module. 

Date Published
MAY 10, 2023
NHTSA TSB #
10237649
Find something helpful? Spread the word.

Become a Fan & Spread the Word