Skip to content
Vehicle speed controlPart report

1994 Mazda B-Series Truck Vehicle speed control Problems

Complaints
12about this part
Share
10%of 122 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 12 complaints about the vehicle speed control of the 1994 Mazda B-Series Truck, 10% of the 122 complaints for this model year. 2 of these say a crash was involved, according to the filers. 1 recall campaign on record is filed under a similar system.

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.

“While driving 65 MPH the gas pedal descended to the floorboard and the vehicle reached a speed of 90 MPH. The consumer tired to gain control of the truck by applying the brakes but they failed. The consume had to turn the engine off to coast to the side of the road. Both the manufacturer and the dealership were contacted. Please provide any additional information.”

NHTSA complaint #10052095, filed 2003-12

“On long trips, often in cold, wet or snowy weather, the engine will occasionally rev out of control. This is not an issue of the throttle cable icing up because turning the engine off and restarting it (which is the last thing you want to do while still moving on icy roads) temporarily resolves the issue. Therefore, it seems to be most likely an electrical problem. No diagnostic trouble codes (DTCS) are registered in the computer's memory, therefore no information exists by which to diagnose the problem. …”

NHTSA complaint #10147780, filed 2006-01

“The contact owns a 1994 Mazda B-Series Truck. While the vehicle was parked, it independently accelerated, crashed into a fence, and drove over the owner of the vehicle. The owner sustained fatal injuries. The vehicle was towed to an impound lot where the failure recurred, almost striking two police officers. A police report was filed. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was not available.”

NHTSA complaint #10788450, filed 2015-11

“Throttle sticks while driving, especially while traveling down hills, consumer states that it is difficult to brake and control the vehicle when this happens.”

NHTSA complaint #785298, filed 2001-02

“The gas pedal sticks at any speed and when first starting the truck.this happen before and was supposedly fixed, but has reoccurred again. Has there been a recall on this problem.”

NHTSA complaint #716011, filed 1999-12

Related recalls

Vehicle speed control: other model years

YearComplaintsShare of year
200819%
200315%
2002311%
2001924%
200012%
19991013%
19981319%
199712%
199659%
19941210%
199016%

Other parts of the 1994 Mazda B-Series Truck

Brakes
30 complaints
Fuel system
21 complaints
Electrical system
13 complaints
Tires
13 complaints
Suspension
8 complaints
Transmission and drivetrain
8 complaints
Engine cooling
6 complaints
Exterior lighting
6 complaints
Steering
6 complaints
Seat belts
5 complaints
Body and structure
4 complaints
Wheels
3 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