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Can running without a thermostat cause overheating I was told that if the water circulates too fast it will not cool properly Is this possible and how?
Running your engine without a thermostat will cause it to run hot. An engine will run cooler initially without a thermostat. After that IT WILL NOT! Why you ask? Again, physics. An engine running without the restriction of the thermostat in the system (remember, even when it's wide open there's still some restriction in the system caused by the thermostat's small opening) will not keep the coolant in the radiator long enough for the radiator to 'radiate' the heat. That is, the coolant must stay in the radiator for a certain amount of time to dissipate some of the heat it has absorbed from being in the engine block. The coolant is in the block. It's hot. It moves to the radiator and gets rid of some of the heat. If it moves through the radiator too FAST, without the restriction of the thermostat body, it won't get rid of as much heat. Basic Thermodynamics at play.
What else can I help you with?
Your car is overheating but its not your thermostat or radiator?
Check the fan clutch, it may not be working properly.
How do you know if you have to change the thermostat for your overheating problem fan works properly but the temp gage goes all the way up and most times comes down possible stuck thermostat?
Have the water pump checked. My 99 had an overheating problem; guage would go up and sometimes engine would stall. It turned out to be the water pump.
How do you know if you have to change the thermostat for your overheating problem fan works properly but the temp gage goes all the way up and most times comes down possible stuck thermostat in jetta?
There is no sure way to know until you take the thermostat out and check it. After removing the thermostat, you can test it by submerging it slowly, with a tool in boiling water. You can then see the thermostat open up. If it does, this is not your overheating cause. If it does not, you need to purchase a new one. Install the new one and you will find out if that was the problem.
What is wrong when your car keeps overheating but you have put a brand new thermostat housing and electric fans on too could it be the thermostat it is 2001 Dodge Intrepid?
If it has the 3.5 motor, it may be a matter of bleeding the air out properly. There are several more common causes of overheating.
Have a 1992 Toyota Paseo that begins overheating 30 min into my drive changed out radiator and thermostat cooling fan works properly Dono what else it can be?
try doing a block test its possible you might have a blown cylinder head gasket
96 Ford Taurus is overheating and heater does not work?
Check the coolant in the 96 Taurus. Check to insure that the thermostat is working properly, and that the water pump is working.
Why is my fridge not cooling properly while the freezer is working fine?
There are several possible reasons why your fridge may not be cooling properly while the freezer is working fine. One common reason is a problem with the evaporator fan, which circulates cold air from the freezer to the fridge. Another possible cause could be a malfunctioning thermostat or a blocked air vent. It is also possible that there is a problem with the condenser coils or the compressor. It is recommended to consult a professional technician to diagnose and fix the issue.
How can you tell if your 1991 Honda Accord needs a new thermostat?
If it is overheating or taking a long time to reach full operating temperature then it may need a new thermostat. If you even suspect it is not functioning properly just replace it.
Will a engine overheat without a thermostat?
Yes, an engine can overheat without a thermostat. The thermostat regulates the flow of coolant to maintain optimal operating temperature; without it, the coolant may not circulate properly, leading to inefficient cooling. Additionally, the engine may not reach its ideal temperature quickly, which can also cause overheating under certain conditions. Overall, the absence of a thermostat disrupts the cooling system's balance, increasing the risk of overheating.
Why is your 1991 subaru legacy blowing cold air and overheating?
Check the 1991 Legacy for a stuck thermostat. Check to make sure that the water pump is working properly.
What happens when thermostat does not open?
If the thermostat does not open, it will prevent the coolant from circulating through the engine properly. This can result in the engine overheating and potentially causing damage. It is important to replace a faulty thermostat to prevent engine issues.
Does a 1996 landrover discovery have a thermostat?
Yes, a 1996 Land Rover Discovery is equipped with a thermostat. The thermostat regulates the engine's operating temperature by controlling the flow of coolant between the engine and the radiator. If the thermostat fails, it can lead to overheating or inefficient engine performance. Regular maintenance checks can help ensure it is functioning properly.
