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Read my OBD tea-leaves? S40-V40

You do not have to drain the entire cooling system to replace the thermostat.
However, if it's been years since a "flush", it may be a good idea as suggested by others.

I replaced the thermostat on my 2001 S40 a few years ago and did not drain anything. There may have been some minor spillage, but I don't recall anything major.

Of course, you should make sure the cooling system is filled to capacity after you complete the repair.






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New Read my OBD tea-leaves? [S40-V40]
posted by  someone claiming to be Wingnut  on Fri Jan 4 18:38 CST 2019 >


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