Bad thermostat, plugged radiator, blown head gasket in order of expense.
You are not giving enough information to get a reasonable answer. It's like asking why it won't start. Any, and I mean any, detail would help. Are we talking about the engine cooling system? What are the symptoms that bring you to the conclusion it is overheating? Have you checked the coolant level? What year and size engine? Does it overheat only when stressing the engine, like climbing hills? Does it overheat only in traffic and okay on the highway? Does it overheat when the car is idling? Has the head gasket ever been replaced?
One reasons a Subaru Forester may overheat is because the radiator may need replaced. Another reason could be the thermostat.
The engine will overheat and the pistons will seize.
Either to be a jerk, or they wanted it for there car. It probably has no value, maby they had no engine in there subaru, maby!!!!
pretty much any subaru engine will fit into any subaru if you know what your doing. but i would suggest going for a motor from a 2001 forester to be safe.
A 1991 Subaru Impreza might overheat because of a leaking cooling system or because of a damaged thermostat. You might also have a damaged or leaking radiator or a cooling fan that is not working.
Driving a Subaru without a thermostat is not advisable. The thermostat regulates engine temperature, and without it, the engine may run too cold or overheat, leading to potential damage. Additionally, you may experience poor fuel efficiency and increased emissions. It's best to replace a faulty thermostat to ensure optimal engine performance and longevity.
It will not cause the engine to overheat. You have another problem.
There is a warning light which flashes when the engine begins to overheat.
Yes, it controls the coolant flow around the engine block, without coolant the engine would overheat.
You may need to replace the radiator thermostat and gasket.
why the engine light of my subaru came on after i washed the engine