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Could a water pump be going out if heater blows cold air at an idle changed thermostat wasnt the problem. this is a 2000 focus?
Wiki User
∙ 12y ago
no probably have a stopped up heater core or air in coolant system also temp should get to around 190 at least also check that engine fan isn't running all the time
Wiki User
∙ 12y ago
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What could still be the problem changed the heater core and thermostat flushed system to get all the air pockets out and it still overheats?
water pump
Why cant get the heater to work in the car?
You could have a problem with your thermostat in the car.
You have a 2000 neon 2.0 my heat is luke warm I changed the thermostat and now the head gasket still have the same problem what could you do next?
check your heater core is it overheating?
If The thermostat works the heater core is not bad but am using mostly water as your coolant could this be the heater problem no antifreeze?
It could be that your head gasket is blown.
You recently changed your head gasket radiator and cap water pump and thermostat your 1993 thunder bird sc still over heats what could be the problem?
the heater core water pump hoses including the heater hoses
Heater has mind of its own goes hot then cold and hot occaisionally. flushed system.new thermostat.radiator.blender door actuator mechanic clueless.still problem. could be heater control itself?
the heater control has a thermostat for the heater only. that thermostat needs replacing
2001 jimmy heater not making heat?
it could be the thermostat needs to be changed or the heater core needs to be flushed out.these would be the cheaper things to try first.
What would cause the heater in a 1997 Taurus not to work even after you drained the radiator changed thermostat and added new coolant?
the heater core could be pluged or the heater control valve is stuck closed
What would cause the heater not to work on a Toyota Camry?
Most common things are Thermostat or a bad heater core but could also be something blocking the door down by the heater core. I changed my Thermostat and Heater control Valve to find out a pencil fell in the defroster and prevented the door from closing. Hope this helps.
Why would the heater in a '94 Ford Escort not get very warm could it be a direct problem of the thermostat?
Yes. If the thermostat is not staying closed long enough for the engine to warm up adequately, you will not get heated coolant into the heater core and the heater will not blow warm air. Change the thermostat for a 195 and you should get plenty of heat. It could also be as simple as not having enough coolant. worst case senerio would be a bad heater core.
What could cause heater not to work in a 98 bravada?
If the problem is that the air never gets warm, it's most likely a stuck-open thermostat. If not that, heater core may be plugged.
1989 Ford F150 and the heater isn't working It only blows cold air What could be the problem?
The thermostat may be stuck open.
