I have no heat all I get is cold air
I have a 97 dodge dakota
Try Back flushing the heater core.
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Hello,
The problem is likely a defective thermostat that is stuck in the "open" position.
When that happens, the coolant moves rapidly through the system rather than staying in the engine until it heats up to 180-200 degrees. After the water heats up, the heater will work but your engine could also keep getting hotter without thermostat control.
Good thermostat will stay in the "closed" position until the coolant is hot, allowing your heater to have hot air and engine water to heat up.
I hope that helps. It's an easy job, check a Haynes service manual or Google it.
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Does your blower work? Have you checked the coolant level? what else have you checked?
由 oldturkey03 完成的
thanks for the advice tried it all.the problem was the temp control cable came off.. it now works..thanks to all who helped
由 roy 完成的