okay , this has me stumped. when i go to unlock my doors with the fob , the left rear door lock unlocks , sounds like 10-15 times rapidly. , locking with with teh fob also causes it to happen. only the one door makes the noise , but all unlock / lock and mechanically work fine
door lock going nuts
- Thread starter KEEBZ489
- Start date
Blckshdw
Moderator
Sounds like the actuator might be starting to go... Not terribly difficult to replace, this thread has pics from when I did my front passenger side.
gmtnation.com
How to Replace a Door Lock Actuator
Difficulty: Easy to Moderate Working Time: 45 minutes (less if you don't drop screws and have to hunt for them) Parts Numbers: ACDELCO Part# 11P5 (Passenger front and rear) ACDELCO Part# 11P4 (Driver front and rear) Cost: About $32 per actuator Tools Needed: 10mm Socket, extension and...
gmtnation.com
