Came out this morning to find my back passenger door will not open. I've tried from inside and outside to open it. Any ideas how to open it? Is there a history of lock mechanisms breaking on these vehicles?
Buick Q&AAsk Your Question
2004 Buick Rainier Question: Back passenger door stuck closed
Answer #1Oakman October 26, 2010, 09:36Master
It is uncommon but not unheard of the have a door lock mechanism jamb to the point that a door will not open. It can be quite a challenge to get the door open so the lock can be replaced. I have not heard of this being a common problem whit 2004 Buick Rainiers.