8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
35,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
Get notified about new defects, investigations, recalls & lawsuits for the 2011 Mazda CX-9:

Unsubscribe any time. We don't sell/share your email.

problem #1

Feb 102014

CX-9 Touring V6

  • Automatic transmission
  • 35,000 miles

At 35,000 miles, the check engine light came on. Testing it, found that it was reporting fuel gauge reporting failure. Fuel gauge only registers half full when tank is full. As I use fuel, gauge goes down. When it gauge registers empty (tank half full), check engine light goes on. Refill and check engine light goes off, but gauge returns to half full.

- Gary W., Bountiful, UT, US