Close
Location of temp sensor
1999 Cadillac DeVille

Location of temp sensor

(1999 Cadillac DeVille)
engine fan will not come on only when i turn the heat or ac on. location of temp sensor
1 answer & 0 comments
Popular Answer
on September 17, 2009
The coolant sensor on the northstar engine in your 1999 Cadillac DeVille is located on the back end of the rear head. Not very easy to get to as I remember. The cooling fans should come on at about 230 degrees.
Sign in to reply
General Diagnosis
$88 - $111 Learn More
on September 17, 2009
The coolant sensor on the northstar engine in your 1999 Cadillac DeVille is located on the back end of the rear head. Not very easy to get to as I remember. The cooling fans should come on at about 230 degrees.
Sign in to reply

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
The temp gauge comes and goes as does the ac. when the temp gauge comes back on the ac works. i replaced the coolant...
Low coolent light on but not low coolent