Hello Everyone,

Has anyone ever experienced their truck locking on them when it is running and no one is inside. I live in MI and have been starting my truck in the morning, but it has been locking all the doors when I go to get in it after 15-20 mins. Any help would be appreciated.

Thanks,

Matt

Hi Matt,

I haven't experienced this myself. Are you sure that between the time that you start it and the time that you go out to get in it, that you havent accidentall hit the door lock button on the FOB?

I do that all the time and set the damn alarm off.

This board has been pretty dead lately. You might get more responses by posting at gm-trucks.com.

Just an idea.

Hello Sean,

I know that I didn't accidently hit the lock button, but I think I know what is going on. I only unlock the driver door when I start the truck and the lock actuator unlocks the door. I think it is only pushing the look open enough that it allows me to get in, but when I close the door it is locks. I think it is on the edge of being locked and unlocked.

Thanks for the help Sean,

Matt

Glad you figured it out Matt.