NHTSA Complaint #10233500 — 2005 PONTIAC MONTANA

BEGINNING AT 15K MILES THE POWER SLIDING DOORS BEGAN NOT FUNCTIONING PROPERLY. THE WOULD AUTOMATICALLY OPEN AS IF THERE WAS AN OBSTRUCTION IN THE DOORWAY. AT 18K MILES THERE WAS A COMPLETE FAILURE TO THE MOTOR DRIVE ASSEMBLY. AFTER REPAIR BOTH DOORS CONTINUED TO AUTO OPEN. DURING NORMAL DRIVING CONDITIONS AT INTERSTATE SPEED THE DOOR DID COME OPEN WITH NO PASSENGERS IN IT. WHEN THE DOORS ARE NOT FUNCTIONING PROPERLY YOU MUST DEACTIVATE LOCK OUT ROCKER SWITCH ON OVERHEAD CONSOLE, THEN MANUALLY CLOSE. IF YOU RE-ENERGIZE THE LOCK OUT SWITCH DOOR WILL AUTO OPEN. AT TIMES THE DOOR AJAR CHIME WILL SOUND WHILE THE DOORS ARE SHUT AND LOCKED AND WILL NOT TURN OFF, ONCE TO THE POINT OF RUNNING OUT THE BATTERY. WHEN DOORS DO NOT WANT TO SHUT THEY FORCE THEMSELVES OPEN REPEATEDLY. MULTIPLE OCCASIONS A MONTH SINCE 2006, I HAVE HAD IT IN FOR SERVICE NUMEROUS TIMES WITH NO SUCCESS. THE MOTOR AND CONTROL LOGIC SITS ADJACENT TO THE REAR SEATBELT MECHANISM. BOTH SEATBELTS IN THE 3RD ROW ARE NOT WORKING PROPERLY SINCE THEY HAVE ATTEMPTED TO REPAIR THIS PROBLEM. *TR