Author Topic: FE expansion tank question  (Read 1357 times)

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Saltshaker

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FE expansion tank question
« on: August 10, 2018, 12:23:30 PM »
Days after I drive my car if I start to take the radiator cap off the tank still has pressure in it. Is this normal?
Jon

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Re: FE expansion tank question
« Reply #1 on: August 10, 2018, 05:16:04 PM »
Thats normal

FB

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Re: FE expansion tank question
« Reply #2 on: August 13, 2018, 10:39:54 AM »
Thats normal

Jon, pressure is only relieved when it exceeds the pressure rating of the cap, anything under that remains in the system.

Fred
Fred

BattlestarGalactic

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Re: FE expansion tank question
« Reply #3 on: August 13, 2018, 10:50:11 AM »
That is a good sign you have no leaks.
Larry