coolant leaks only when heater is on. doesn't do it when heater is off.

Asked by TMAC2005 Apr 19, 2019 at 11:30 PM about the 2005 Ford Ranger 2 Dr XLT 4WD Extended Cab SB

Question type: Maintenance & Repair

My 2005 Ranger 4x4 4.0 leaks coolant only when the heater is on. Doesn't do it
when heater is not running. Looks like it is coming from the water pump area,
but not sure. Any ideas?

2 Answers

Your Answer:

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