Affected Component: VISIBILITY:SUN/MOON ROOF ASSEMBLY

Date Published
MAR 26, 2021
NHTSA TSB #
10190431
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# PIC5260D.

Summary
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.