Other Fuel System Related Problems of the 2014 Mazda MAZDA3

Table 1 shows three common other fuel system related problems of the 2014 Mazda MAZDA3. The number one most common problem is related to the other fuel system (17 problems). The second most common problem is related to the other fuel system tank assembly (two problems).

Table 1. Other Fuel System related problems of Mazda MAZDA3


Recently reported Other Fuel System problems of the 2014 Mazda MAZDA3

The Other Fuel System problem

Gas tank is leaking from the top. I could smell gas after a refill (and refilling a portable tank) that I thought must have been a spill I hadn't noticed, and the smell faded. But then it happened again at the next refill, and I knew it wasn't just a spill.   Read details...

The Other Fuel System Tank Assembly problem

My 2014 Mazda3 is leaking from a seam in the fuel tank. There is an existing campaign for other 2014 Mazda3s #16v684000 but my VIN apparently is not caught in that campaign. Seems highly suspect that some vehicles of the same year were missed when developing the campaign.   Read details...

The Other Fuel System Pump problem

July 2018 I noticed the rear passenger wheel getting really hot and making a popping sound after driving it on hot pavement. The brake caliper was stuck and I had to get a new rotor, rear driver's brake caliper and new brake pads. I had to wait 3 weeks for the caliper to come in.   Read details...


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



MAZDA3 Service Bulletins
MAZDA3 Safety Recalls
MAZDA3 Defect Investigations