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Service bulletin PIT-4386

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10023416
Published by NHTSA2007-12-10
Manufacturer's numberPIT-4386
Manufacturer's date2010-02-01
ReplacesPIT-4386E
NHTSA componentLATCHES/LOCKS/LINKAGES:DOORS:LATCH

NHTSA's summary

POWER DOOR LOCKS INOPERATIVE OR OTHER VARIOUS ELECTRICAL ISSUES. *NJ UPDATED 11/23/09. *PE UPDATED 11/17/10. 8PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Latches and locks, Door latch

Vehicles listed
BUICK ENCLAVE2008, 2009
CHEVROLET TRAVERSE2009
GMC ACADIA2007, 2008, 2009
SATURN OUTLOOK2007, 2008, 2009

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PI0011C2018-06-04. Service bulletin. This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information.
PI-0011A2011-06-15. Service bulletin. GM: THE FRONT OR REAR DOOR MAY NOT OPEN FROM THE INSIDE OR OUTSIDE HANDLE, THE DOOR WILL NOT UNLOCK WITH ANY METHOD. THE PROBABLY CAUSE AN INCORRECT INSTALLATION OF A HANDLE COMPONENT. *RM UPDATED ON 7/26/2013. ALL 2014 AND PRIOR GM PASSENGER CARS AND TRUCKS. *KB
0708640142007-08-15. Service bulletin. DOORS UNLOCK AUTOMATICALLY WHEN VEHICLE IS SHIFTED INTO PARK. (REPROGRAM BCM). *KB