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1991 Ford Ranger

Tiny
BECK37
  • MEMBER
  • 1991 FORD RANGER
Heater problem
1991 Ford Ranger 6 cyl Two Wheel Drive Manual

no heat to cab but heater core seems to be getting hot water. Could the problem be blend door or something in the engine compartment?
Wednesday, October 21st, 2009 AT 11:15 AM

1 Reply

Tiny
RENAUDTN
  • MECHANIC
  • 636 POSTS
If you don't have any air coming out at all, check your fan/fan motor.
If you do have air but no warm air, suspect low coolant, bad thermostat, clogged heater core (are both heater hoses really hot with engine at normal operating temp? If yes good; if one hose much cooler than the other, heater core is clogged), broken blend door/blend door actuator.
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Wednesday, October 21st, 2009 AT 2:26 PM

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