really awful
Typical Repair Cost:
No data
Average Mileage:
142,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. replace engine or junk car (1 reports)
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problem #1

Sep 062019

CX-9 3.7L

  • Automatic transmission
  • 142,000 miles

Mazda should be sued for bad engineering on 2 counts. 1.water pump leaks inside oil pan - that caused it to ruin engine. 2.very bad engine design with no room to work to replace water pump, need to remove engine to replace it. Imagine $1500 to replace water pump. One of the worst engineering designs ever. They should be sued on behalf of all CX9 owners and other models with same engine design.

- Matt K., Fairfield, US