door locks sticking and not locking

jason_jm

Member
:
Mazda CX-9
have a 2009 cx-9

both my rear door locks are "sticky", sometimes they will unlock, but will never ever lock, I have to open doors and manually lock them.

sometimes they will not unlock either

front ones are fine

any way to fix this myself? or dealer needed?
 
Could be battery on key fob/card.... Does this happen w/both remotes?? Can be as simple as a fuse... Check to see if there's separate fuse for rear doors. You also reprogram lock feature... It's in the owners manual for instructions. Good luck
 
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