Q: Heater not blowing hot air, only warm.

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The heater is blowing very low warm air. What needs to be fixed to make the heater blow hot air again?

A: The most common causes of poor or no heat c...

The most common causes of poor or no heat conditions would be (but not limited to) low coolant level, a restriction in the cooling system, faulty blend door actuator, or faulty heater control valve. I would recommend having the cooling system inspected by a mechanic to determine which part of your vehicle is causing this poor heat condition.

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