Other Fuel System Related Problems of the 2004 Mazda MAZDA3

Table 1 shows two common other fuel system related problems of the 2004 Mazda MAZDA3. The number one most common problem is related to the other fuel system pump (three problems). The second most common problem is related to the other fuel system tank assembly (one problem).

Table 1. Other Fuel System related problems of Mazda MAZDA3


Recently reported Other Fuel System problems of the 2004 Mazda MAZDA3

The Other Fuel System Pump problem

Engine light came on with evap leak code. Small leak at first then included large leak code later. Also began to notice strong gas smell outside vehicle after fueling. Turned out the fuel pump ring that holds down and seals fuel pump to fuel tank had cracked. Over time the split became larger.   Read details...

The Other Fuel System Tank Assembly problem

There was a strong fuel smell that was occurring on both the inside and outside of my car every time I filled my car up. I took to my the mechanic and it was found my fuel tank was leaking in 2 spots. One was part of the gas tank that vents the fumes - that seal was leaking and the other was part   Read details...


Other Fuel System related problems in other Mazda MAZDA3 model year vehicles:



Safety Ratings of MAZDA3 Cars
MAZDA3 Service Bulletins
MAZDA3 Safety Recalls
MAZDA3 Defect Investigations