GMC TSB #3999
2004 GMC Envoy
Affected Component: STRUCTURE:BODY:HATCHBACK/LIFTGATE
- TSB Document
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- 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# 3999.
- Summary
- LIFTGATE GLASS WILL NOT LOCK UNLESS LOCK IS PRESS A SECOND TIME. *KB