My 850 has been losing a lot of water lately, with a lot coming out of the expansion tank, and I have bought a new tank to put on thinking that the old one is cracked. But tonight when I fired it up at work, the engine misfired slightly which makes me think there's water in one of the cylinders.
So I'm gonna compression test it tomorrow, and get prepared for the worst (and by that I mean get the bits ready for a stripdown yeehaa).
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