Water pump replaced on my Lexus RX 400h ...and a few days later radiator died

Asked by Aug 11, 2015 at 02:24 PM about the 2006 Lexus RX 400h AWD

Question type: Maintenance & Repair

I had the water pump replaced on the hybrid engine as part of a routine 90Kservice and
within a few days my radiator was gone. Service center says they are not related!!! Please
advise.

1 Answer

89,205

They are related in the sense that there in the same system, they are both parts help keep the car from over heating. If you are asking if the pump caused the radiator to go, then the answer would be no. I think it was on its way out, that's why you were having the 90k service done. I think it should have been replace then...

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