I'm not sure why it keeps doing that. The doors will be unlocked, but every time the door is opened it goes off. It just started doing that one day.
Since I've owned the car, the remote FOB have never worked, and when this problem began the interior electronic lock/unlock keys no longer work. Sometimes (rarely) I will be driving and the car will lock and unlock itself.
I've always had a mess of car problems.
Also, if cleaning out the pipes does not work, what will my next steps be? Again, I apologize for the naivety, but I'm trying to learn. The mechanic I usually take it to said that Chevys are really bad about check engine lights. He recommended getting the computer reset, but that doesn't seem right to me?