The rear latch on the driver's side sliding door is stuck in the locked position with the door open and so, the door will not shut properly. I have tried unlocking it with the remote fob-key (other door locks operate) and moving it manually with no luck. The plastic cover on the latch mechanism has come off and i have removed as much of the remaining plastic as i can and checked the fuses just in case. Need to get this fixed ASAP so the car can get a roadworthy inspection- rego due 3 days ago! Thanks in advance for any help.