Questions & Answers for: Subaru radiator cap

...radiator cap and hoses still overheats no sign of oil in the crankcase,no noticeable smoke from exhaust.fans come on when warmed up.losing water from radiator but not from overflow reservoir. got hot ...

...visible leaks did you overheat the vehicle though?..thermostat /circulation issues/ bad radiator cap not allowing system to pressurize and flow..etc....do a pressure test of radiator and cap and ...

...radiator cap is left off (this would mean you had a leaking head gasket. If there was to much pressure the the radiator cap would leak steam before anything else blows. Are these secondhand radiators ...

...of your radiator and u will see a cap there, should be a small hose under the cap follow the hose to reseivor tank. also u can fill thrue the radiator cap , but make sure that the engine is cold. gl ...

...radiator cap to allow air in the top of the radiator and speed the flow. Drain only to a point in the radiator that is below the lowest point of the top radiator hose, probably the engine end. Close ...

recently had the top radiator hose blow thats now repaired but now my radiator cap is leaking and ive extra coolant now appeared in the res tank! any idea what is causing this? Need to replace the cap

...radiator cap, now engine over heating - subaru forester 2004 My mechanic replaced the radiator cap on my subaru forester saying the radiator failed a pressure test and seemed to be losing coolant ...

...That sounds more like a radiator cap problem more than a blown head gasket. If there is no oil in water or vice versa and no copious smoke from the tail pipe then I'd check the cap and coolant

...radiator cap off. compression good no water in the oil and no oil in the water. so what else could it be? there should be no pressure in a system when the engine is cold the cap is designed to allow ...

...radiator cap with the original spec. My father car once have a same problem and he change a lot of things like you did and at the end was the radiator cap that was faulty, incredible, but true. Is a ...