Body - Door Locks Won't Unlock When Shifted Into PARK
Bulletin No.: 05-08-64-001Date: January 03, 2005
TECHNICAL
Subject:
Automatic Door Locks Will Not Unlock When Vehicle is Shifted Into Park (Reprogram PCM)
Models:
2005 Buick Allure (Canada Only), La Crosse
with 3.6L V-6 Engine (VIN 7 - RPO LY7)
Condition
Some customers may comment that intermittently the automatic door locks do not unlock when the vehicle is shifted into park.
Correction
A new calibration has been released to correct this condition. Reprogram the Powertrain Control Module (PCM) with software/calibrations contained in GMNAO TIS version 11.5 or later, which was released on November 20, 2004.
Warranty Information
For vehicles repaired under warranty, use the table.
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