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Why does my 2004 Monte Carlo heater blow cold air?
Low coolant? Bad thermostat? Heater control cable not adjusted properly? Heater core airbound? Heater core plugged?
What causes a night heater to blow cold air?
Low coolant, bad coolant, blockage in the coolant line, bad heater core or element, bad thermostat
Why doesnt my heater blow hot air in my chevy truck?
Low on coolant. Bad thermostat. Plugged heater core. Temp blend door inop.
The heater on my 1983 Madza B2000 doesn't blow HOT air. Heater core bad and or disconnected?
Perhaps, but could also be: Low coolant? Bad thermostat? Heater core airbound, plugged? Heater temperature control cable frozen? Water pump not circulating coolant?
What causes steam to blow through the air conditioning and heating vents in a car?
The steam could be coolant from a bad heater core.
Why would your heater blow cold air?
Your thermostat is most likely bad. It controls the flow of warm water into your heater core which warms your air. Its a common problem in winter and an easy fix.
What will cause the heater to blow out cold air?
bad heater core, heater hose blockage, low coolant, bad heater valve, bad control head. With my car, it was Heater matrix clogged with radiator sealant. The workshop cleaned it and it's start working fine!
Why does the heat in your 2001 Ford Expedition blow cold air?
Low coolant? Bad thermostat? Heater core plugged, restricted or airbound? Bad heater control? Water pump not circulating coolant?
Why would a 2000 GMC Envoy heater only blow cold air?
check you antifreze level if it is low you wont have eat or if you get lots of fog your heater core is bad
What do you look for if im trying to get your heater to blow hot air on a 94 dodge ext v8?
Check your thermostat first, if that's OK then your heater core is likely bad
Why wont your 99 Monte Carlo blow hot heat?
Your heater core is likely bad
Why does heat in 1998 Dodge Grand Caravan blow cold?
Low Coolant? Bad thermostat? Heater core plugged or restricted? Heater core airbound? Heater control cable not working?
