Question about 2001 Toyota Highlander

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2003 Toyota Highlander, thermostat

How hard is it to replace the thermostat?

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Easy. Straight forward job. Just remember these couple things: use a TOYOTA thermostat, and make sure that the little "wiggly valve" is pointing straight UP when installed, and make sure thatyou bleed all of the air from the system.

Posted on Oct 25, 2008

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Heres a little bit of info everyone seems to forget to tell you when they tell you to follow the hose back to the block. Follow the lower radiator hose back the drivers side of the block.

Posted on Jan 19, 2016


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