WHILE DRIVING UP A HILL AT ANY SPEED,THE ENGINE REVS UP HIGH, BUT THE VEHICLE LOOSES POWER. THE CONSUMER DROVE THE VEHICLE TO A MECHANIC, WHO INFORMED HER THAT THERE WAS SLUDGE ACCUMULATION INSIDE THE TRANSMISSION. A NEW TRANSMISSION IS NEEDED AT THIS TIME. THE MANUFACTURER AND THE DEALER ARE AWARE OF THE PROBLEM. *PH
2000 Mazda B-SERIES Truck
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2000 Mazda B-SERIES Truck do not stand out strongly from the model-year median of 26.
About this comparison →How this year compares
Owner complaints by model year
Compare all B-SERIES Truck years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
22 reports with mileage · 36 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Tires. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
58 reportsFIRESTONE WILDERNESS TIRES --VIBATION , CUPING , ALSO PROBLEMS WITH OIL GAUGES --DONT WORK UNTILL TRUCK WARMS UP. *AK
DRIVER SEATBACK RECLINER ATTACHMENT FAILED WHILE DRIVING. SOUNDS EXACTLY LIKE WHAT WAS GOING ON WITH THE FORD EXPLORER IN ACTION # PE03-020, EXCEPT MY VEHICLE IS A MAZDA B4000 TRUCK, YEAR 2000. THE EXPLORER IS ALSO ON A TRUCK CHASIS. BOTH VEHICLES BASICALLY COME FROM FORD, RIGHT? MAZDA MADETHE REPAIR AT NO CHARGE TO ME.*AK
DOOR LATCH SENSOR FAILS IN HIGH TEMP (>75 DEG F). THIS GIVES DOOR UNLATCHED ALARM, AND KEY IN IGNITION ALARM. HAPPENS WHENEVER IT SITS IN SUNLIGHT AND DOOR HEATS UP. WILL TEMPORARILY FIX ITSELF IF A/C RUNS INSIDE FOR >20 MINS. THIS HAS ALSO HAPPENED IN A B3000 2002 MODEL A FRIEND HAS. FORD ALSO SUPPOSEDLY RECALLED MUSTANGS FOR S…
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DOOR LATCH SENSOR FAILS IN HIGH TEMP (>75 DEG F). THIS GIVES DOOR UNLATCHED ALARM, AND KEY IN IGNITION ALARM. HAPPENS WHENEVER IT SITS IN SUNLIGHT AND DOOR HEATS UP. WILL TEMPORARILY FIX ITSELF IF A/C RUNS INSIDE FOR >20 MINS. THIS HAS ALSO HAPPENED IN A B3000 2002 MODEL A FRIEND HAS. FORD ALSO SUPPOSEDLY RECALLED MUSTANGS FOR SAME ISSUE. REQUEST YOU HAVE RECALL EXTENDED TO MAZDA PICKUPS.*AK
TRANSMISSION FAILED AT 71000. DEALERSHIP STATED THAT I WOULD NEED NEW TRANSMISSION AT A COST OF $3100.00. THE TRUCK HAS HAD TRANSMISSION FLUID CHANGED AT THE RECOMMENDED 30,000. *NLM
BRITTLE METAL FAILURE IN REAR AXLE CAUSED A SHEAR NEAR THE LEFT REAR TIRE. THE LEFT REAR TIRE SEPARATED FROM THE VEHICLE WHILE THE VEHICLE WAS ON THE HIGHWAY AT 50-55 MPH, CAUSING THE VEHICLE TO ROLL SEVERAL TIMES.
CONSUMER WAS STRUCK FROM THE REAR BY ANOTHER VEHICLE WHILE IDLING BEHIND A TRACTOR TRAILER. THE COLLISION CAUSED THE MAZDA TO STRIKE REAR OF TRACTOR AND FLIP OVER ON IT'S SIDE. THE DRIVER'S SIDE AIR BAG DID NOT DEPLOY.TS
CONSUMER STATES THAT WHILE REVERSING VEHICLE, HEARD A LOUD CLICKING NOISE. HAD VEHICLE SERVICED.THE DRIVE SHAFT FAILED.REPLACED PART, PROBLEM REACCURED. NLM
CONSUMER STATES THAT WHILE DRIVING VEHICLE WILL NOT CHANGE GEARS LIKE IT SHOULD. HAD VEHICLE SERVICED.THE PART IN THE TRANSMISSION WAS BAD, HAD PART REPLACED, PROBLEM REACCURED. NLM
ON 5/7/01,THE TRUCK WAS RETURNED TO MAZDA DUE TO SHIMMYING/VIBRATION WHEN BRAKES APPLIED. ROTORS HAD WARPED.TRUCK HAD 22177 MILES AT THIS TIME. ON JUNE 14,2002,TRUCK WAS RETURNED AGAIN FOR SAME PROBLEM. TRUCK HAD 34387 MILES. THE SECOND SET HAD FAILED AFTER ONLY 12210 MILES AND MAZDA CLAIMS IT IS DUE TO WEAR AND TEAR. THIS IS A …
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ON 5/7/01,THE TRUCK WAS RETURNED TO MAZDA DUE TO SHIMMYING/VIBRATION WHEN BRAKES APPLIED. ROTORS HAD WARPED.TRUCK HAD 22177 MILES AT THIS TIME. ON JUNE 14,2002,TRUCK WAS RETURNED AGAIN FOR SAME PROBLEM. TRUCK HAD 34387 MILES. THE SECOND SET HAD FAILED AFTER ONLY 12210 MILES AND MAZDA CLAIMS IT IS DUE TO WEAR AND TEAR. THIS IS A DEFECT EITHER WITH THE PARTS OR THE BRAKE SYSTEM.*AK
Official recalls
207V347000 · Vehicle Speed Control
Aug 7, 2007
ON CERTAIN TRUCKS EQUIPPED WITH A SPEED CONTROL SYSTEM, THE SPEED CONTROL DEACTIVATION SWITCH MAY, UNDER CERTAIN CONDITIONS, LEAK INTERNALLY AND THEN OVERHEAT, SMOKE, OR BURN.
Consequence & remedy
Consequence: THIS COULD RESULT IN AN UNDERHOOD FIRE.
Remedy: DEALERS WILL INSTALL A FUSED WIRING HARNESS. AN INTERIM NOTICE WAS SENT TO OWNERS ON SEPTEMBER 7, 2007, DIRECTING THEM TO HAVE THE SPEED DEACTIVATION CONTROL SWITCH DISCONNECTED TEMPORARILY. A SECOND NOTIFICATION LETTER TO OWNERS WAS IN FEBRUARY 2008 ADVISING THEM TO RETURN TO DEALERS FOR INSTALLATION OF THE REPAIR PART. OWNERS OF AFFECTED VEHICLES WHO DID NOT RECEIVE A PHASE 2 NOTICE AND HAVE NOT HAD THE RECALL COMPLETED WILL BE NOTIFIED BEGINNING AUGUST 6, 2008. OWNERS MAY CONTACT MAZDA AT 1-800-222-5500.
00V228002 · Seat Belts
Aug 18, 2000
VEHICLE DESCRIPTION: LIGHT DUTY TRUCKS EQUIPPED WITH TRW SEAT BELT BUCKLE ASSEMBLIES. THE BUCKLE BASE OF THESE SEAT BELT ASSEMBLIES WERE NOT PROPERLY HEAT TREATED AND THEREFORE DO NOT PASS THE LOAD BEARING REQUIREMENT OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 209, "SEAT BELT ASSEMBLIES."
Consequence & remedy
Consequence: IN THE EVENT OF A VEHICLE CRASH, THE OCCUPANT MAY NOT BE PROPERLY RESTRAINED.
Remedy: DEALERS WILL INSPECT THE BUCKLE ASSEMBLIES TO DETERMINE WHETHER THE BUCKLE ASSEMBLY BUILD DATE CODES ARE WITHIN THE SUSPECT RANGE. THOSE WITHIN THE SUSPECT DATE CODE RANGE WILL BE REPLACED.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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