GMC TSB #PIT4578
2007 GMC Acadia
Affected Component: EXTERIOR LIGHTING:HEADLIGHTS
- 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# PIT4578.
- DAYTIME RUNNING LIGHTS TURN OFF WITH THE TURN SIGNALS ON. *NJ