Close
Q:

Heater blower not working no fan no ac no defrost or heat how do I fix it
Myself on 1998 Cadillac DeVille

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
where is it located and what else could have caused this problem
(1) Answer
The blower motor itself is probably the problem. Check the fuses first to make sure one isn't burnt out. Here's the process for removing the blower motor: http://www.ehow.com/how_6463767_install-1998-cadillac-blower-motor.html