2001 Pontiac Grand Prix Q&A
2001 Pontiac Grand Prix Question: What causes the electric door locks on a 2001 Grand Prix chatter while driving?
While driving down the highway and around town the door locks on our Grand Prix almost continually cycle to the lock position. The locks never unlock unless you push the button on the key fob or the door. Somedays they operate normally then the will chatter all day. The lock delay works normally when you close the doors. Any suggestions? - kisley
MOST LIKLY TO BE A DEFECTIVE DOOR LOCK ACTUATOR MAY BE MORE THAN ONE - CHRIS N