Dunny

When put in gear the doors will lock; but in just a minute after I start moving they will unlock; then lock again - sometimes. Any ideas???

Lucky

is there any aftermarket alarms on this car? if not I would look at the gear selector switch on the trans. but its going to be difficult to check this problem out without a scan tool that can read pcm and body controler inputs.

ChevroletCustomerService

Dunny,

I apologize if I have missed some information on this thread about your situation. I was curious as to what model year is your HHR?

Sincerely,
Michelle P., Chevrolet Customer Service

Miltown SS

I have some strange anomalies with my 2010 HHR SS. Sometimes the locks will not operate after using the key fob. I have heard stories of the wiring for the locks being backwards from the factory. I am going to have mine looked at under warranty this spring...it's in storage right now. Dealer would be able to help.

Don06

He has an 06 LT. I found that in one of his other threads.