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Why does the heater put out heat when it is set on cool on a 1978 corvette?
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The heater in your 1989 corvette wont heat i replaced the heater core and it still wont heat.?
Low coolant level? Cooling system airbound? Bad thermostat? Water pump not circulating coolant? Heater control cable not working?
You are getting a lot of heat through your 1977 Corvette firewall and you know it's not the heater and ideas?
you need heat shields under the carpit if they are missing.
What causes heat and air to work fine in a 1996 Corvette that does not over heat but has a strong antifreeze smell and foggy windows but no leaks that can be found?
heater core leaking
Lt1 Corvette motor heater proublem?
I have 95 Trans Am with a LT1 corvette motor. The heater inside the car does not heat very well. I was told I could have some air in the system. Thermostat is new.Heater core hoses seem warm not hot . 90-110 using thermal gun on the out side of hoses.Back of heater core showed 115 deg. Should heater core be back flushed? Any ideas on how to get more heat to the driving area?
Run hot turn on heat run cool why is this?
The heater has a little radiator in it and it may be enough to cool a engine that is running hot
Why does the temperature gauge act erratic goes from cold to hot quickly then drops to cool When in red there is no heat from heater When in cool there is hot air from heater?
Low coolant, check when engine is cold.
How do you tell if the thermostat needs to be changed in a 2001 Mitsubishi eclipse?
your heater will be cold, or your engine can over heat. your car can take a long time to heat up. Your inside heater will be cool, or your engine temp. will over heat.
Why does the cooling unit have a heater at the top?
Because it is a heat pump, meant to be able to either heat or cool the home, depending on the season.
Why would the air conditioning work fine but not the heat 1994 corvette?
The heater core is blocked. The heater core works of circulation of the radiator fluid, while the A/C works off ciruclation of the freon.
What would cause a home air conditioner and heater to run at the same time when turning on the heater?
IF THIS IS NOT A HEAT PUMP SYSTEM... COULD BE; thermostat connecting(calling for) heat and cool together. connnection problem in wires- or bad thermostat. find wiring diagram for t-stat, read up on checking voltage in thermostat in the heat-or cool mode. they are separate. does t-stat have separate 'heat-cool' mode. in other words- do you have to switch to heat mode-or cool mode. if it is a heat pump--ask again with that stated in question.
Can the heater core on a Cavalier be bypassed?
yes it can, but dont really recommend it. if your car starts to over heat and the heater core not there you can not use the heater fan to help cool it down, also if you live in an area where it gets cold you wont have no heat.
You own a 1991 Corvette L98 What if the automatic heater control doesn't seem to be working car has no heat Has anybody had this problem possible programmer problem?
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