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Your truck does not produce heat its warm at first then cools down you already replaced the thermostat?
Wiki User
∙ 16y ago
Try flushing heater core Try flushing heater core
Wiki User
∙ 16y ago
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Why does your 89 350 engine heat up to over 210 before the thermostat operates since you had the head gasket replaced The engine then cools off to about 170 then repeats the process?
Could be the thermostat is upside-down, or maybe the thermostat needs to be replaced. Could also be air in the system.
What can cause a 91 Toyota forerunner Overheating problem?
I have already replaced the radfiator,cap,thermostat and confirmed water pump works. cools fine w/o radiator cap ,pressure builds and temp. rises when cap in place.
98 Windstar 3.8L blows hot air from all selected vents but for only about 20 seconds and then cools off and continues blowing cold and already changed the vent door motor white module in back of dash?
Have you replaced the thermostat?
When you drive your 1986 Jetta it over heats and stalls then wont start again til it cools down. the radiator and the thermostat have been replaced?
Is the fan functioning?
What is making your ford ranger heat no leaks changed thermostat cleaned coolant system only heats while idling giving it gas cools it down?
sounds like a bad thermostat even though it is replaced
1993 roadmaster overheats and then cools down?
I would guess that the thermostat is not opening at the proper temperature. Once it does open proper circulation brings it down to the correct operating temperature. I think it should be replaced.
Why does my truck overheat and then when I set the heater to defrost it cools down?
Check the thermostat or the radiator. The thermostat could be sticking or the radiator could be plugged.
How do you replace the thermostat on a 1994 ford escort with a 1.8?
JUST BOUGHT A 1994 FORD ESCORT FORMER OWNER REPLACED STEERING COLUMN, IGNITION BRAKES NEW CLUTCH. WHEN I AM IDLING OR STOPPING AND STARTING MY ENGINE GETS HOT. WHEN I GO HIWAY OR GET GOING FAST MY ENGINE COOLS OFF. WHAT COULD MY PROBLEM BE. I THOUGHT MAYBE MY THERMOSTAT WAS STICKING UNTIL I REACHED HIGHER SPEED. CANNOT FIND MY THERMOSTAT TO REPLACE IT. JUST BOUGHT A 1994 FORD ESCORT FORMER OWNER REPLACED STEERING COLUMN, IGNITION BRAKES NEW CLUTCH. WHEN I AM IDLING OR STOPPING AND STARTING MY ENGINE GETS HOT. WHEN I GO HIWAY OR GET GOING FAST MY ENGINE COOLS OFF. WHAT COULD MY PROBLEM BE. I THOUGHT MAYBE MY THERMOSTAT WAS STICKING UNTIL I REACHED HIGHER SPEED. CANNOT FIND MY THERMOSTAT TO REPLACE IT.
Your 19989 Chevy venture van temperature gauge heats up when the heat when the heat is not on it cools down when the heat is on what is the issue with the vanis it the fan or the thermostat?
needs a thermostat
Your 2000 Durango 4.7L runs a good temperature while driving but overheats when in idle Have replaced thermostat flushed rad and no fluid loss Why overheat in idle?
Wouldn't be your thermostat, its going to be the fan motor for your cooling system. Because the wind that hits the motor while driving cools the motor but when you come to a stop and idle there isn't anything to cool the motor
1990 Honda Prelude over heating?
Yes it is - only when idling and if I turn the heater on it cools down - thermostat?
Magma that cools quickly does it produce rocks that are fined grained?
Generally speaking, yes. Magma that cools quickly will produce small, "fine grained" crystals.Magma which cools slowly will generally produce rocks with larger, visible to the naked eye, crystals.This is because while magma is cooling, crystals are forming. Generally, crystal which have more time to grow will be larger. Therefore, generally, the slower magma cools, the bigger the crystals will be. The faster lava cools, the less time crystals have to grow and are thus smaller, "fine grained".
