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2002 Chevy venture the temperature gauge goes up you can smell coolant when it does and it goes down when you turn the heater on what is causing this?
Wiki User
∙ 15y ago
Not sure how old this posting is but the problem could be the lower intake gasket. I just had mine replaced. If its not under warranty the dealer said it would cost $800.
Wiki User
∙ 15y ago
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Why is the coolant temperature hot and the heater is blowing cold air on a 2001 beetle?
coolant level could be low not letting it circulate through the heater core, causing it to blow cold. Also, if the coolant level is low it will in turn overheat.
Your temperature gauge fluctuates when you turn the heater on?
Temperature gauge may drop when heater turned on because additional coolant from heater core is introduced to cooling system - usually this coolant is cooler than what is currently circulating
Where is the heater core temperature thermostat?
The temperature of the coolant entering the heater core is controlled by the engine thermostat. The engine coolant thermostat is generally located at the engine end of the upper radiator hose.
Where is the coolant temperature sensor on a 2002 Mazda miata?
At the back of the engine on the coolant outlet that goes to the heater hoses on the firewall.
Why will your heater blow but will not heaton a 1997 ford tourus?
Low coolant? Thermostat not opening? Heater core restricted or plugged? Heater core airbound? Water pump not circulating coolant? Temperature control not working?
Why will a car heater blow out cold air when heater is on?
Low on coolant, stuck open thermostat, plugged heater core, faulty temperature blend door,
Why is Water is coming into the car and overheating?
If you mean engine coolant is getting into the car, the heater core is leaking coolant causing the coolant level to drop and that causes the engine to over heat.
What would cause a 2001 Chevy Venture to blow warm air when moving but not when staionary?
Need to check the coolant level in the Radiator, it is probley low on coolant. The heater core could be 1/2 stoped up. Can switch the hoses around on the heater core and go drive it, It will flush the heater core.
Why would a truck heater blow warm air and not get hot?
Check your coolant level. If its too low the sensor won't read the temperature of your coolant.
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?
Air coming from 1999 cavalier heater is cold with a new heater core?
Low coolant? Bad thermostat? System airbound? Water pump not circulating coolant? Temperature control cable not adjusted properly?
Why is the heater in my 1999 ford explorer blowing cool air?
Low coolant? bad thermostat? Heater core plugged, restricted, or airbound? Temperature control not working properly? Water pump not circulating coolant?
