I have narrowed the problem down to either the heater temperature control or the actuator. How do you determine which is the problem. Can a bad temp control swtch, be determined by a specific means, or do I just change them both. HELP, three winters w/heat issues.
How do you determine if your Actuator, or heater temperature control, is bad. on 1996 Ford Crown Victoria
by eemeryjr in Merrillville, IN on October 11, 2012
ANSWER by goodguy on October 12, 2012
fords are bad for the heater box door breaking
ANSWER by globalhelper on October 12, 2012
i agree with goodguy, get a diag from someone with a scanner b4 guessing