When the engine and radiator do not receive the right flow of coolant, then it it can cause radiator problems. … If a faulty radiator is not repaired, then it could also cause damage to the transmission if the transmission fluid is cooled using the radiator.
Can a radiator mess up a transmission?
The temperature of transmission fluid is regulated inside the engine cooling system. … Engine coolant surrounds the tank to help keep the fluid inside at a constant temperature. Any rupture of the internal radiator tank can allow coolant to mix with, and contaminate transmission fluid.
Can low coolant cause transmission problems?
Transmission failure – In some cases the transmission fluid cooler is internal to the radiator, meaning that a lack of engine coolant can not only cause the engine to overheat, but also the entire transmission. The engine may overheat and cause even more problems.
How can you tell if your thermostat is open?
As the engine heats up, the thermostat should open up and allow the coolant to flow from the radiator to the engine. If you see the coolant flowing through the radiator, then the thermostat opened and is working properly. If not, then it is most likely stuck closed.
How long can you drive with a bad thermostat?
You car can drive when engine condition is cool till it achieve the max temperature. If the thermostat valve of your car is broken or not working properly there may maximum chances of engine over heating. After engine over heating the car stops and gets off. Your car won’t start until the engine cools down.
How do I know if my radiator thermostat is working?
Look through the radiator filler neck to see if the coolant flows. At this time, it should not be flowing as your car has not reached the operating temperature to cause the thermostat to open. If you find the coolant is flowing, it means the thermostat valve is open.