[faraz2318]

I have Malibu LT 2011. I have central lock / unlock button on driver's door as well as passenger door. However only unlock function works while lock doesnt works. My fob key also not working.
Any suggestion please??

 

[jdbsuperfast]

That happened to my 2010 Malibu as well, the only solution is to replace the lock actuators on the doors that don't lock. It will get worse eventually they will stop working totally.

 

[hannabelle1]

on my 08 malibu ltz I have always had very picky door locks like random work when they too But recently had the recall done for brake light / BCM now they hardly ever work right but they do go up and down vigorously on their own while driving. took to dealer they said i needed all new actuators because they were "weak" but they sure arent weak when they go on their own ...any suggestions also they do go down when put in drive but only sometimes do they go back up when put in park.