1999–2009 Mazda B4000
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Water Pump Failure
high
AI-written
Clutch Failure
high
AI-written
Faulty Mass Air Flow Sensor
medium
AI-written
Faulty Fuel Pump
medium
AI-written
Power Steering Pump Failure
medium
AI-written
Active Service Bulletins
— Cab Plus - 2-Door
Accessories & Equipment
— No Communication With The Module - Gem
Accessories & Equipment
— Intake Air Temperature (IAT) Sensor
Engine Performance
— Fuel Pump
Engine Performance
— Power Window Subsystem
Body & Frame
Key Fluid Specs
| Spec | Value |
|---|---|
| B2500, B3000 & B4000 | 7.0 |
| Millenia | (2) 5.9 |
| Mpv | (2) 6.8 |
| Protege | (2) 4.1 |
| 626 | (2) 8.1 |
| (1) Total System Capacity, Unless Otherwise Noted. (2) Compressor Refrigerant Oil Capacity. | (1) |
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