passenger door lock on 2000 Chevrolet Impala

my passenger door will not lock. what do i need to replace

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
Could be the door lock actuator or the door lock relay, The parts are available at http://www.parts.com/ but might be better to have a tech diagnose this rather than change parts.