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some_other_dave · 04-09-2013, 05:54 PM

You can check the t-stat by feeling the radiator hose. If the upper hose is warm to the touch after you've been driving a while, then the t-stat is open. If it's cold all the time, the t-stat is closed.

-soD

04-09-2013, 05:54 PM	#8 (permalink)
some_other_dave Master EcoModder Join Date: Jul 2008 Location: Silly-Con Valley Posts: 1,479 Thanks: 201 Thanked 262 Times in 199 Posts	You can check the t-stat by feeling the radiator hose. If the upper hose is warm to the touch after you've been driving a while, then the t-stat is open. If it's cold all the time, the t-stat is closed. -soD