Mazda CX9 owners have reported 7 gasoline fuel system related problems since 1996. Table 1 shows the 4 most common gasoline fuel system problems. The number one most common problem is related to the vehicle's gasoline fuel system (4 problems). The second most common problem is related to the vehicle's fuel pump (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Gasoline Fuel System problems | |
| Fuel Pump problems | |
| Tank Assembly problems | |
| Fuel Injection Rail problems |
The contacts husband owns a 2019 Mazda cx-9. The contact stated that while the vehicle was at the dealer for a diagnosis with the heat, she was informed that the gasket head was cracked and leaking fluids into the engine. The vehicle was not repaired due to cost. Read details...
The contact owns a 2018 Mazda cx-9. The contact stated that while pulling up to a gas pump the vehicle lost motive power and stalled. The contact added gasoline to the vehicle, restarted the vehicle, and was able to continue to drive to her residence. Read details...
The contact owns a 2007 Mazda Cx9. The contact stated that the vehicle was parked in the residential garage when he smelled an extremely strong odor of fuel outside of the vehicle. There was also an overpowering gasoline odor from inside the vehicle when the vehicle was in motion. Read details...
The contact owns a 2008 Mazda cx-9. The contact stated that there was a strong odor of fuel when the heat/cool system was activated. The vehicle was taken to an independent mechanic, who diagnosed that the fuel rail was leaking. The vehicle was not repaired due to the part not being available. Read details...