1997 Ford F-150 Q&A
1997 Ford F-150 Question: heater
heater is on and starts blowing cold and temp gauge goes hot,turn off control to heat/air,temp goes back normal.can turn back on and works fine untill next time - Visitor
My inital thought is sticking thermostat, but I think you'll need a hands on diagnosis to help with this one. - DaveJHM
hey dude i'm afraid that you have a blown gasket. The thermostat is definately bad, but if you keep driving when the gauge goes hot then you will need a new engine(will warp the block) Super Mario Bros. - F-150XLT
Replaced heater code and coolant flush. Now have a noise under dash at RPMs over 2300. Sounds like squirting...
Does the Air Condition have to be discharged as part of a heater core replacement? Does the whole dash have to be removed to replace the heater core?
how do I get to the bulb that lights the heater / fan control panel to replace it? It is located in the center of the dashboard, below the ra...
I think its the heater core, is this correct??? I don't know much about repairing it, but is it a major and expensive...