Electrical System Problems of Mazda B-series Truck

Mazda B-series Truck owners have reported 4 electrical system related problems since 1996. Table 1 shows the 3 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (2 problems). The second most common problem is related to the vehicle's ignition switch (1 problem). For details of each of the problem category, use the links in the table.

Table 1. Electrical System related problems of Mazda B-series Truck


Recently reported Electrical System problems of Mazda B-series Truck

The Electrical System problem

My truck sat for a while I charged the batt. I drove to the landfill in tehachapi CA. It ran fine. I unloaded the trash the engine idled for 30+min. The landfill had debris on the ground. The truck ran fine back to town. I had 3/4 fuel.   Read details...

The Ignition Switch problem

The contact owns a 2003 Mazda B-series Truck. The contact stated that the ignition switch failed intermittently. The contact mentioned that a neutral safety switch was installed and the failure progressed. The manufacturer was not notified of the failure.   Read details...

The Dash Wiring problem

I went to the truck in the morning to find that there had been an electrical fire sometime between 11pm and 8am in the morning. The fire melted about 70% of the dashboard including the instrument panel, cracked the windshield, and melted the interior molding next to the drivers seat.   Read details...




B-series Truck Service Bulletins
B-series Truck Safety Recalls
B-series Truck Defect Investigations