Engine & fuel system
1 documented fault — symptoms, causes and workshop fixes.
Engine misfire/hesitation on idle
Cause
Air ingress at crankcase ventilation system.
Repair
- Check crankcase ventilation system. Replace component(s) as necessary.
Data: Motorwise Workshop. Bulletin 1.
Frequently asked questions
What are the common faults with the Mazda B Series 2.0?
This guide contains one workshop bulletin for the Mazda B Series 2.0. Of these, one concerns the engine and fuel system. Symptoms, causes, repair steps and part numbers are shown where supplied.
Does every Mazda B Series 2.0 have these faults?
No. These are patterns documented across the model by workshops, not predictions for an individual vehicle. Where a fault applies only to certain vehicles or VIN ranges, that is listed with the fault.
Can I check for Mazda B Series 2.0 faults myself?
Many of them. The documented symptoms can be seen, heard or felt during a test drive.