In this video a show pictures and video of what i did to fix the door locking unlocking this will fix the issue when hot temperature car not unlocking l.
How to fix door key lock on 2002 chevy impala.
If so it s likely that you re dealing with a faulty lock actuator which is a somewhat common problem in 2008 and 2009 impala models.
A more permanent solution is to either replace the ignition lock.
If the lock and door are not damaged i suspect some damage the lock rod may be unhooked.
One broken door do you have three functioning doors and one broken door.
If the door or the tumbler are worn or damaged you have to fix it to get the lock to work.
Enjoy your now functioning key fob.
Each door has its own lock actuator which is a motor that powers the locking mechanisms.
How difficult is the repair job on this vehicle.
Door lock on my 2002 chevy impala wont work how can i fix it.
It is easy to remove.
Pics when you have it apart would help.
How to fix passlock for chevy vehicles.
Rinse repeat and cry.
When the light shuts off you can try to start the engine again.
Is it all the door locks that don t work or just one door.
Chevy duramax drivers side door not unlocking or locking fix.