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1997 Toyota Tacoma Question: why does my truck keep heating up while running



Visitor, 2.4L 4 Cylinder, Davenport, FL, April 30, 2011, 18:23

there are no water leaks, thermostat has been changed and a flush has been done. What could be the problem?

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  • Answer #1

    DaveJHM April 30, 2011, 21:47

    Be sure that you have purged out any air pockets that have been introduced into the cooling system during the course of repairs. This is a huge cause of boiling over as air pockets rise to the top.

    Not to say there is nothing else wrong -- just that this is one common issue.

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