There are actually 3 bulbs (GE #1141). On my De Ville there is a small compartment on the rear dash directly in front (from inside the car) the high mount brake light. Simply open the compartment and pull back the trim exposing the 3 bulbs, replace any or all nonworking bulbs.
To replace the tailight out of a 1998 Cadillac Deville just remove the fuse and place a new one in the light\'s bulb.
You have a problem with the brake system. Once you repair the problem the light will reset itself.
u need brake fluid or ur braking brake down release it
Take out the Tail light,should be a screw at the top. Remove screw pull from the top. Unscrew bulb from the tail light and replace bulb. This is a .5 on a scale of 10 for difficulty
change backup light 2002 cadillac deville
you need to replace the brake light button under the brakes inside the car
a buck for the bulb and 2-3 minutes of your time to replace it
The check engine light on a 1999 Cadillac DeVille can be reset by disconnecting the battery for 30 seconds. The light will immediately come back on if the problem still exists.
The brake light bulb on a 2007 Cadillac CTS can be replaced by opening the truck, removing the rear cover, and disconnecting the wiring harness. The bulb can then be twisted, removed, and a new bulb put in its place.
change the front shocks
you have a problem with your abs system
try from inside the trunk