I noticed that some of the doors would lock unlock some.
Pontiac grand prix door locks not working.
2008 pontiac grand prix i have a 2008 pontiac grand prix and no key fob.
You might need to change the battery in the key fob.
Dorian answered 6 years ago.
Inspect your connections on your switch too they could be loose.
Both drivers side door lock actuators will not lock or unlock electronically.
2004 grand prix the key when inserted into the door lock does not turn to unlock the door.
It s a 3 volt cr2032 button cell.
Daykd90 answered 6 years ago.
I have a 2006 pontiac grand prix gxp.
You need to pry the two haves of the fob apart to get to the battery.
The key fob will unlock both the doors and the trunk as it should.
Our certified mobile mechanics come to you 7 days a week between 7 am and 9 pm.
2006 pontiac grand prix 90 000 miles 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.
This is also true for the trunk.
I would also run an ohm check across the switch contacts too.
Greatautohelp com shows you a common problem and easy repair on 1997 2003 chevy oldsmobile and pontiac minivans where the power locks dont work right.
Fuse is good and 12v power registers on a voltmeter at the actuator.
Get an upfront price.
2 people found this helpful.
Pontiac grand prix power door locks are not working inspection at your home or office.
The manual door locks sometimes work and sometimes don t on either or both sides of the car.
I bought it from an individual and didn t notice that all four doors have locking unlocking issues manual remote.
I bought a 2008 grand prix 110k odometer for my grandson and i m in the process of clearing up minor mechanical issues.
I replaced the driver door actuator with a new unit.
They operate manually properly and can be operated with the key.