Tl*the contact owns a 1997 mazda b4000( n/a). The contact was driving approximately 15 MPH proceeding to a traffic stop signal when unexpectedly, smoke expelled underneath the instrument panel and hood area which caused the driver to pull over to the side of the road. A temporary fix was performed and the vehicle was able to resume operation. During the travel there was complete loss of brake power and the emergency brake was engaged to bring the vehicle to a stop. The contact installed a new brake reservoir and deactivation switch. The vehicle was taken to an independent mechanic for inspection where the contact was informed that the failure was contributed to the deactivation switch and the technician bleed the brake system. The manufacturer was notified of the failure and there was a recall for the vehicle under the federal safety agency campaign id number 09v414000 (vehiclespeed control: cruise control). The vehicle has not been repaired at this time. The VIN was unavailable. The failure and current mileages were 165,000
Mazda B-Series Truck brake failure problems
12 of the 712 owner complaints about the Mazda B-Series Truck describe brake failure, most of them for the 1994 model year.
- owner complaints
- 12
- worst model year
- 1994
- typical mileage
- 82,000
By model year
- 20041
- 20011
- 19991
- 19982
- 19971
- 19943
- 19931
- 19902
Often reported together
Trouble codes mentioned
B3000 2B2500 1
What owners say
Tl*the contact owns a 2001 mazda b3000. While driving between 2-3 MPH out of a parking lot, the brakes failed. The contact had to apply the parking brake in order to stop the vehicle. The dealer stated that there were no recalls for this failure. The contact was informed that the closer he lived to the beach, the greater the chance that the vehicle would become corroded. The vehicle has not yet been inspected, but will be diagnosed and repaired, if necessary. The failure and current mileages were 20,700.
Tl*the contact owns a 1998 mazda b2500. While driving 50 MPH and attempting to decelerate, the contact must place the vehicle into neutral and then turn off the ignition. The vehicle's engine overpowers the brakes. The contact feels that this is a safety issue because the vehicle should be stopped by applying the brakes. In addition, the throttle sticks and remains open. The brake failure has been occurring for the last eight years. The vehicle has been taken to the repair shop three times regarding the failure, but no failure was identified. The failure mileage was 35,000.
Driving on paved road approaching stop sign, pressed pedal had full pedal no brakes. Proceeded out on to state hwy. I was struck on the bed area by another passenger p.u. Truck, traveling at hwy. Speed.
My mazda b3000 pickup would not stop at a red light causing an accident. When I engaged the brake the front end shook and then there were no brakes. The day of the accident there was a light rain but I had not driven through any puddles, therefore I don't think it was due to "wet" brakes as I have been told. Ultimately my brakes did not work, I only have 30k miles on the vehicle, and I will fear driving it once the body has been fixed. I have never had a vehicle that wouldn't stop and I feel there is something mechanically wrong. I had over 2 car lengths and due to the fact this is a fairly new vehicle, there is not reason it should not have stopped prior to impacting another vehicle.
When starting the vehicle brake pedal went to the floor. Dealership was notified, but did not resolve the problem.
My truck a 1994 mazda b-4000 4x4 lost brakes at 40 to 45 MPH. I eneded up ditching the truck to avoid hitting a schoolbus that was letting off childeren a stop. My mechanic told me that this is a common problem with ford and mazda. The problem was where the rubber brake line and steal brakeline come together blew apart. The result is a complete loss of brakes
While braking abruptly the brake pedal went to the floor and the vehicle continued to move. As a result the driver rear ended another vehicle. Neither of the frontal air bags deployed. The driver was not hurt. The vehicle was towed to a body shop for repairs.
Emergency brake failed, replacement failed also.
Brake vacuum hose failed, causing brake failure.
Related recalls
Service brakes, hydraulic: power assist: hydraulic
- What is wrong
- The studs which attach the brake master cylinder to the power brake vacuum booster assembly can develop stress corrosion cracking after being operated for an extended period of time in the southern california location.
- Risk
- If a crack occurs, it could result in one or both studs fracturing. The master cylinder could then separate from the vacuum booster, when the brakes are applied, preventing the service brakes from fully activating increasing the risk of a vehicle accident.
- Remedy
- Dealers will replace the power brake vacuum booster assembly.
Recall number 96V024002 · Recall details
Parking brake: conventional
- What is wrong
- The parking brake control self-adjust pawl does not line up properly with the self-adjust rachet causing the pawl to slip over one or more teeth in the rachet.
- Risk
- When the above occurs, it can result in parking brake system ineffectiveness. The parking brake will not hold the vehicle, causing the vehicle to roll freely, if the transmission is not left in gear.
- Remedy
- A wedge will be installed which will serve to lock the parking brake self-adjust mechanism pawl into engagement with the rachet. Also, owners will be advised to release and reapply the parking brake whenever tooth skip occurs and will be reminded to always turn off the engine and leave the vehicle in gear when the vehicle is parked.
Recall number 94V169002 · Recall details
Questions about the Mazda B-Series Truck brake failure
Which Mazda B-Series Truck years have brake failure problems?
The model years with the most reports are 1994 (3 complaints), 1990 (2 complaints) and 1998 (2 complaints).
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