Q: mazda mpv blowing very hot air after water pump replacement.Both lower &upper hoese are hot. I this 1. Air pocket 2.thermostat fa

asked by on June 20, 2017

Mazda mpv water pump replaced. now engine is hot. Both upper and lower hoses are full and hot what is the problem? Never had this before the pump replacement.. something went wrong. My mechanic wants to replce the catalytic converter. I think this is something with the coolant/radiator circulation??

Harry

My car has 96000 miles.
My car has an automatic transmission.

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