Mazda CX9 owners have reported 1 problem related to cooling system pump (under the engine and engine cooling category). The most recently reported issues are listed below.
The contact owns a 2009 Mazda Cx9. The contact stated while driving at an undisclosed speed, the hot engine temperature warning light illuminated. The contact pulled over and added coolant to the reservoir and waited for the engine to cool down. The warning light remained illuminated. The contact was concerned that the failure was related to the water pump on the vehicle not working as needed. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 120,000.
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