Gasoline Fuel System Related Problems of the 1998 Mazda 626

Table 1 shows four common gasoline fuel system related problems of the 1998 Mazda 626. The number one most common problem is related to the fuel injection (two problems). The second most common problem is related to the carburetor (one problem).

Table 1. Gasoline Fuel System related problems of Mazda 626


Recently reported Gasoline Fuel System problems of the 1998 Mazda 626

The Fuel Injection problem

The contact owns a 1998 Mazda 626. The contact stated that while driving approximately 40 to 60 mph, the vehicle would vibrate. In addition, when depressing the accelerator pedal, there was a hesitation in the vehicle's response.   Read details...

The Carburetor problem

Check the engine light comes on and goes off repeatedly due to oil spilling into air flow sensor and due to intake manifold gasket leaking. Yh   Read details...

The Fuel Pump problem

Since approximately June, 2002, the immobilizer has been turning off the engine immediately after I start the car, even though the alarm is deactivated. I usually have to wait 24 hours or so for the alarm to reset itself.   Read details...


Gasoline Fuel System related problems in other Mazda 626 model year vehicles:



Fuel Economy of 626 Vehicles
626 Service Bulletins
626 Safety Recalls
626 Defect Investigations