no heat
#1
no heat
I have a 2005 2500 express, the AC works fine but when I turn the temp all the way up and switch off AC I do not get any heat. the motor runs at 190-200 range. where is the control to turn on the hot water to the heater.
I have to travel from FL to NJ and it is 15 degrees up there right now
HELP
I have to travel from FL to NJ and it is 15 degrees up there right now
HELP
#2
is the temp blend door moving when you move the temp setting from cold to hot? If its not, check the vacuum connections to the vacuum actuators. there is a vacuum line in the passenger footwell that always get kicked off.
#3
CF Monarch
You can also check to see if both heater hose going to the heater are equally hot. If one is much hotter than the other then you probably have a clogged heater core. Most times it is the blend door actuator.