radiator flush

Asked by May 28, 2009 at 04:57 AM about the 2002 Lexus IS 300 Sedan RWD

Question type: Maintenance & Repair

how do i flush the radiator on my '02 IS 300

2 Answers


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1 of 1 people found this helpful.

The easiest way is to simply disconnect the hoses (be sure to catch ALL the old coolant) and run a hose at the top neck until the water runs clear out of the bottom neck. It may not be what your shop would do, but I learned it from a ASE Master Technician.

1 of 1 people found this helpful.

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