heater on my 08 w/6.6 blows only cold air
the blind door working good seems to get warmer if you turn the temp knob to cold
ThatDeal2013 answered 11 years ago
You may have a clogged heater core or your thermostat needs replacing. Another cause for this is the actuator in the dash. They do fail, but rarely.
the blind door working good seems to get warmer if you turn the temp knob to cold
2008 Chevrolet Express Cutaway 3500
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Maintenance & Repair
air will only come through defroster vents
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Maintenance & Repair
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Maintenance & Repair
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Maintenance & Repair
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