Ranger Heater Box No Floor Heat

Heater treater attacks the.

Ranger heater box no floor heat. 2 checked the heater water valve on the hoses going to the heater core diaphram was free and the valve works perfectly when you turn the heater on and off. The ranger is built with a blend door to control the heater and ac function. The heater is not working in my 1999 ford ranger. The same system design problem that caused the failure in the first place will happen again.

But still no heat. Understanding the blend door problem. The heater core is getting hot and air is coming through the vents. 2008 ranger heater will not heat ford 2008 ranger 2wd question.

Heated engine coolant travels from the engine through a heater hose to the core. 1983 ford ranger no heat heater core not blocked or leaking new 195 degree thermostat did find the heater control valve box under the carb was blocked with a lot of gunk cleaned it all out replaced a vacum port switch on the box heater hoses now getting hot but still cool air no heat only thing i can think of trying is replacing the blend door actuator but cant find it took out the glove. Diverter works from floor to defrost etc however no heat. A white little box in front of you with a electric connector.

Air is blown across the core by the heater fan. The blend door problem is common on the 1993 1997 ford ranger as well as some of the other fords. Heater treater replaces the cheap plastic blend door with steel. Replacing the blend door with the same plastic part from the manufacturer will result in continued problems mdash.

I can t locate the transfer door between the heater core and the evaporator core. The heater core is a small radiator mounted in the passenger side of the dash. The heater core on a ford ranger pickup works in conjunction with the engine s cooling system to provide heated air for the passenger cabin. Is it vacuum or electric.

Please help it s getting cold. Failure of your heat and or a c in your ford ranger is due to the failure of your blend door. Open the gloves box all the way down is very simple you will see it. As colin found out the reason he wasn t getting any heat wasn t due to a bad heater core it was from a broken blend door.

Where is the actuator. You have valve either under the bonnet ot under the dash board on or near the heater box and it works on vacuum and has a vac pipe connected to it so either that is your problem or the thermostat is sticking and staying open it wont get. While there are a variety of reasons your ford ranger heater is not working the most common 3 are a broken heater blower motor a problem with the thermostat or a failed heater blower motor resistor. When the blower motor fails the air conditioner and heater may still work and heat or cool may be felt at the vents but the air pressure.

4 the heater door operated by vacumn works fine opens and closes. No heat on a 2004 ford ranger my 2004 ford rangers heater is blowing cold air ford 2004 ranger question.