What happens to the water pump if the thermostat is stuck?
If the thermostat stuck open, that would cause the engine to run cooler than it should, but it wouldn’t affect the water pump. If the thermostat stuck closed that would cause the engine to run hot and overheat, but that wouldn’t usually affect the water pump either.
Why is my new water pump still overheating?
Replaced water pump, radiator and thermostat car is still… Q: Replaced water pump, radiator and thermostat car is still overheating. What can it be? Changed water pump, radiator and thermostat. Car still overheating it has a leak in the headers and i am getting that replaced too.
Why is my water thermostat boiling coolant?
Look to the pulley that drives the water pump. If there is a stream of coolant running down below that pulley, its pretty likely the water pump. Same for the thermostat housing. Both can fail without actually leaking, especially the thermostat causing the coolant to boil over.
What should the thermostat be on a hot water heater?
Although most water heater thermostats are set at 60 degrees Celsius (140 Fahrenheit) when first installed, the recommended setting is 49 degrees C (120 F). Try lowering the setting on your water heater thermostat — even if it is already set at 120 degrees.
Why is my water pump and thermostat not working?
The radiator, water pump, and thermostat are definite possibilities, but there are a few others that are possible also. A faulty cooling fan is the first thing that comes to mind, but it could also be a head gasket issue, clogged coolant passages inside the engine, or faulty radiator hoses.
What does it mean when your water pump is running too hot?
But if the pump feels hot to the touch (be careful) or you see steam, then it is running too hot. This applies only to the wet end. Electrical motors will feel hot to the touch even under normal conditions as most run at an ambient temperature of 40 degrees C, which is over 100 degrees F.
Although most water heater thermostats are set at 60 degrees Celsius (140 Fahrenheit) when first installed, the recommended setting is 49 degrees C (120 F). Try lowering the setting on your water heater thermostat — even if it is already set at 120 degrees.
Why is my hot water heater not turning off?
Try lowering the setting on your water heater thermostat — even if it is already set at 120 degrees. If lowering it still further doesn’t cause your hot water heater to shut down within minutes – or your tap water to cool off within a couple of hours – a malfunctioning thermostat is most likely the culprit. Most likely, you’ll need a new one.