I have a gremlin in my power door locks in my 2000 Monte Carlo SS.
At random moments in time the door locks on BOTH doors will try to
repeatedly lock. This will go on anywhere from a few seconds to a few
minutes at a time, then stop and not do it for days. Sometimes it happens
when I slam the car doors or even travel over bumpy terrain.
I have changed out the electronic control module at a total cost of over
$500CDN. To my dismay the trouble re-appeared a couple of days later. It has
come to a point where I cannot leave my keys in the car for fear that the
doors will lock (It happened once already).
I am told that the next step is to change out the PDL actuators in the