Mazda CX-9
fuel system Problems
We don't have a lot of Mazda CX-9 fuel system problems on file — feel free to add yours here. The most common CX-9 fuel system problems cost $500 to fix & occur at 36,000 miles.
The worst model years for fuel system problems are the 2010 CX-9, 2016 CX-9, and the 2015 CX-9.
Worst Mazda CX-9 Fuel System Problems
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#1: Poor Mpg 2015 CX-9
- Average Cost to Fix:
- N/A
- Average Mileage:
- 0 mi
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#2: Gas Gauge Inaccurate (Ran Out Of Gas) 2016 CX-9
- Average Cost to Fix:
- N/A
- Average Mileage:
- 43,000 mi
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#3: Fuel Injector Failures 2014 CX-9
- Average Cost to Fix:
- $500
- Average Mileage:
- 65,000 mi