Yes your thermostat is working if it is drawing coolant after about ten minutes. It depends on the size of your motor to determine how long it should take to hit the right temp for the thermostat to open up so it can send coolant through the system. If it starts within ten minutes your thermostat is working fine
The thermostat is not in the lower radiator hose of a vehicle. Thermostats tend to be placed at the end of the lower radiator hoses, not inside them.
It regulates the temperature of the water in the radiator and tells the fan when to switch on to start cooling or to switch off if its too cool. Engines have an optimum running temperature, and the Thermostat helps keep it at that.
It could be that you are low on coolant, but if that is not the case, your thermostat may be stuck open. After the vehicle has been running for about 15 minutes, put your hand on the top of the radiator. If it is not too hot to touch, your thermostat should probably be replaced.
If ur vehicle is running hot usually its either the thermostate or low coolant in the radiator check the radiator first if its low it will overheat cause there not enough coolant to cool it down and if that not the problem change the thermostat if u need to know how to do it go to the auto parts store and get a maintenace book on that kind of vehicle it will tell u where its located and good luck
The best indication of a bad thermostat is when the radiator fluid (Antifreeze) boils over from the reserve tank, not the radiator. This is caused by the thermostat not opening at its preset temperature and all the extra antifreeze is pumped directly to the reserve tank. You will also have loss of power and the vehicle will likely stop running soon after the antifreeze boils over.
The thermostat on a 2000 Isuzu Trooper is located on top of the engine, below the upper radiator hose. It controls the flow of coolant to the radiator and throughout the vehicle.
The thermostat of a 2001 Subaru Forester can be found under the hood of the vehicle. The radiator valve cap must be opened to reveal the thermostat.
option a. drain the radiator by the petcock bottom right fill b. buy a flushing tee and read instructions, use a garden hose while vehicle is running. c.remove lower raditor hose while vehicle is running stixk garden hose in top of radiator for a few minutes
The cost varies widely depending on the make and year of the vehicle.
Does vehicle overheat rapidly? Do you have heat? Does temperature gauge show that vehicle is running cold
The easiest way to find the thermostat on any vehicle is to follow the upper radiator hose. The thermostat will be right where the upper rad hoses connects to the intake.
check the heater core stopped up radiator