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URL:  https://boards.fool.com/i-would-do-a-compression-test-on-the-cylinders-34521057.aspx

Subject:  Re: Coolant reservoir issue Date:  5/29/2020  12:39 PM
Author:  Fireballs Number:  74101 of 74199

I would do a compression test on the cylinders, with the radiator cap off, to see if any leakage gets through.

It can work the other way, too. If one cylinder shows significantly higher compression than the rest, it could be because there is coolant in the cylinder.

Been there, done that.

Neil
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