2008 Grand Prix Door Lock Problems. Symptoms of a failing door lock actuator. Passenger Side Notes.
Ok this problem is caused by the BCM body control module in some cases the BCM gets what is called a logic lock and disconnecting the battery and touching the cables together for 1 minute will fix this problem if this does not help the vehicle will need to be connected to a scan tool to see what the problem is with the BCM. Sometimes it unlocks other times it PONTIAC G6 2006. Power door locks will lock on their own and cannot be over-ridden either manually or with key fob.
Sometimes it unlocks other times it PONTIAC G6 2006.
Torque Converter Failure 2008 Grand Prix Average Cost to Fix. Took it to the dealers to look at and unfortunately it worked perfectly - murray law. Computer problem 2008 Pontiac Grand Prix Hi - is there a way to disable the doors on my Grand Prix from automatically locking. Power door lock problems it started with the rear drivers side door not unlocking then the passenger rear door not unlocking then a few weeks later the passenger front door not unlocking.