Year of vehicle was not give so in general... Cadillac CTS center high mount stop (third 3rd brake light) light bulb lamp replacement: Purchase the correct replacement center high mount stop (third 3rd brake light) bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the center high mount stop (third 3rd brake light) bulb replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. If there are multiple bulbs, you may want to consider replacing all at the same time in order to keep brightness and color equal (optional).
Yes, but the car must be running for it to work.
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.
2004 Cadillac CTS center high mount stop (third 3rd brake light) bulb replacement: Purchase the correct replacement center high mount stop (third 3rd brake light) bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the center high mount stop (third 3rd brake light) bulb replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. If there are multiple bulbs, you may want to consider replacing all at the same time in order to keep brightness and color equal (optional).
yes, it lights up only when brake is applied
http://www.cadillacfaq.com/faq/answers/changetaillight/index.html here you go.
a buck for the bulb and 2-3 minutes of your time to replace it
2007 Cadillac CTS brake light bulb lamp replacement procedure: Purchase the correct replacement brake light bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement brake light bulb information. Then consult your owner's manual for the replacement procedure. As simple as it sounds, the owner's manual is the best place to start for brake light bulb lamp replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
2003 cadillac cts has the oil pressure light on
No
OEM
ow to replace brack light switch 2006 cadillac cts
I carried my 2004 CTS back to dealer, they said they had to reset the computer. It made mine change right.