Probably Worst service I have experienced at a dea...

Probably Worst service I have experienced at a dealership in the past 7 years. Service desk does not want to do anything , no one is picking up the phone for updates, takes weeks to get estimate sent over, I am not going to get into how long it takes to actually work on a truck...... long story short month later door locks were changed and wire changed to apu, 1 week later the lock to the door falls out, the bill came out to be 1000.