Total Complaints
8 filings
MAZDA B2000 · model year
8 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1986MAZDAB2000 carries 8 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1986 B2000 is structure with 2 filings, followed by seat belts:front:retractor (2) and structure:body (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 21 investigation files overlapping the 1986 B2000, and 1 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
8 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| STRUCTURE | 2 |
| SEAT BELTS:FRONT:RETRACTOR | 2 |
| STRUCTURE:BODY | 1 |
| SEAT BELTS:FRONT:BUCKLE ASSEMBLY | 1 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 1 |
| FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK:SELECTOR DEVICES | 1 |
THE FUEL TANK LEAKS GAS.*AK
THE DRIVER SEAT BELT IS LOCKED INTO THE RETRACTOR. PLEASE DESCRIBE . *AK
BOTH FRAMES UNDER VEHICLE ROTTED/BROKE; CAUSED BED OF TRUCK TO DETACHED FROM CAB. TT
FUEL TANK CORRODED CAUSING FUEL TO LEAK FROM THE TANK. TT
THE FRONT PASSENGER SIDE SEATBELT DOES NOT RETRACT AND WILL NOT LET HER INSTALL HER CHILD SAFETY SEAT. PLEASE DESCRIBE. TT
VEHICLES COMPLETE BODY FRAME IS RUSTED AND CAB AND BED SEPARATE WITHOUT BODY RUST. TT
DRIVERS SIDE SEAT BELT FAILS TO STAY LATCH WHEN DRIVING VEHICLE. TT
ENTIRE UNDER FRAME IS RUSTED WITH HOLES. TT
Momentary increase in steering effort after recall remedy
Inadvertent Curtain Air Bag Deployment
Front Subframe Corrosion
Lower ball joint separation
Brake Booster Failure
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.