They might be locked.
You need a user manual to open a jammed adhtray in a 1993 cadillac deville.
A person can open frozen doors on a car by scraping the ice off. They can also try pouring slightly warmer water on the car and scraping the frozen parts or they can wait for it to thaw out.
lock all the doors and open the car from passanger side. unlock all doors on passanger side and presto!! your car should start with no problems
HOW DO I OPEN HOOD ON CAR WHEN CABLE IS BROKEN
The fuse panel in a 1999 Cadillac Deville is on the driver side dash panel. You will have to open the car door to access the panel.
Won't the valet key open the trunk
Pry bar and a hammer
willnot open trunk or locked compartments
Open the door with your key. Now pull the hood latch to open the hood.
you can open it (as most of the cars open there doors)from back to front
Problem with the EGR valve. Can be stuck open or closed, or loose wiring.
Press the trunk button on the dash board or the remote key fob