where is the temp control switch located on a 1999 grand marquis
If it has automatic climate control the red button is for warmer and the blue button is for cooler.
The temp switch is usually located in the front of the motor. and usually not to far from the radiator hose outlet>
HELLO FROM THE OUTSIDE !
Looking for a Used Grand Marquis in your area?
CarGurus has 1,745 nationwide Grand Marquis listings starting at $1,700.
Search Mercury Grand Marquis Questions
Mercury Grand Marquis Experts