1994 Mazda B-Series Truck Engine Problems
- Complaints
- 1about this part
- Share
- 1%of 122 total for the year
- Median mileage
- 90,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine of the 1994 Mazda B-Series Truck, 1% of the 122 complaints for this model year. Where a mileage was given, the median is 90,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Approximately 4-5 months ago I began to experience engine surging while driving in town. Unable to find any vacuum leaks, I inspected the fuel filler neck to find it badly deteriorated in the area just above the gas tank. I replaced it with a new oem quality neck. At the same time I replaced the throttle position sensor, the coolant temperature sensor, rebuilt the fuel injectors and replaced the intake manifold gasket. …”
NHTSA complaint #10501042, filed 2013-03, 90,000 milesEngine: other model years
Other parts of the 1994 Mazda B-Series Truck
30 complaintsFuel system
21 complaintsElectrical system
13 complaintsTires
13 complaintsVehicle speed control
12 complaintsSuspension
8 complaintsTransmission and drivetrain
8 complaintsEngine cooling
6 complaintsExterior lighting
6 complaintsSteering
6 complaintsSeat belts
5 complaintsBody and structure
4 complaints
← All problems reported for the 1994 Mazda B-Series Truck
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology