2002 Cadillac DeVille Q&A

2002 Cadillac DeVille Question: my door lock won`t work and I was told at the dealer that it was my door lock

moduler does that sound right and how much should it cost to fix -
Answer 1
get second opinion from another shop -
Answer 2
Have the door lock actuator checked, possible instead of door module. -
Answer 3
Just one door or all locks not working? -