THROTTLE STICKS OPEN ON OCCASION
1999 Mazda B-SERIES Truck
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 1999 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
27 reports with mileage · 51 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 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 10 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
78 reportsIN HOT AMBIENT TEMPERATURES, FLORIDA, AFTER MY 1999 MAZDA B3000 HAS SAT IN THE PARKING LOT FORTHE DAY, THE CLUTCH AND BRAKE MASTER CYLINDERS FAILED TO FUNCTION CORRECTLY, IT IS AS IF WHEN I STEP ON THE CLUTCH THE FLUID BLEEDS BY THE O RINGS AND THE CLUTCH FAILS HALF WAY TO THE FLOOR, THE SAME WITH THE BRAKES, WHEN YOU STEP ON T…
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IN HOT AMBIENT TEMPERATURES, FLORIDA, AFTER MY 1999 MAZDA B3000 HAS SAT IN THE PARKING LOT FORTHE DAY, THE CLUTCH AND BRAKE MASTER CYLINDERS FAILED TO FUNCTION CORRECTLY, IT IS AS IF WHEN I STEP ON THE CLUTCH THE FLUID BLEEDS BY THE O RINGS AND THE CLUTCH FAILS HALF WAY TO THE FLOOR, THE SAME WITH THE BRAKES, WHEN YOU STEP ON THE BRAKES, THE FLUID IS LEAKING PAST THE O RINGS IN THE MASTER CYLINDER, MAKING A GURGLING/AERATING SOUND. AFTER YOU HAVE DRIVEN A FEW MILES AND AIR FLOW OVER THE AFFECTED COMPONENTS COOLS THE COMPONENTS, THE BRAKE NOISE ALMOST DISAPPEARS, AND THE CLUTCH WILL SOMETIMES COME BACK TO FULL POSITION, MOSTLY THOUGH IT WILL ONLY COME BACK UP TO HALF POSITION. WHEN YOU PARK THE VEHICLE IN THE SHADE OR IN A COOL AREA, OR IN THE WINTER, THIS DOES NOT HAPPEN. MY QUESTION, WAS THERE A DEFECTIVE BATCH OF O RINGS AND IS THERE A RECOURSE FOR MAUFACTURERS INVESTIGATION AND SUBSEQUENT REPAIR. *AK
WHILE DRIVING AT 40 MPH VEHICLE WAS INVOLVED IN A COLLISION. THE VEHICLE ROLLED OVER SEVERAL TIMES YET THE AIRBAGS DID NOT DEPLOY. *AK *NLM
ENGINE IDLES AT @3500 RPMS INTERMINTENTLY
1999 MAZDA B400 WAS INVOLVED IN A DIRECT FRONTAL IMPACT, TOTALING THE TRUCK, AND NIETHER AIR BAG DEPLOYED.
MANY TIMES REPORTED AND THE DEALER CAN'T SEEM TO FIND THE PROBLEM? WHEN AT A STOP TRUCK WILL IDEL DOWN LOW AND WHEN TO ACCELERATE TRUCK LOSES POWER. NOW I HAVE A PROBLEM WITH MY ABS BRAKE LIGHT COMES ON AND AFTER HAVING THAT CHECK THEY SAID I NEED TO HAVE THIS REPLACE (AFTER ONLY HAVING 27,861MILES)AND AFTER MANY COMPLAINTS TO M…
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MANY TIMES REPORTED AND THE DEALER CAN'T SEEM TO FIND THE PROBLEM? WHEN AT A STOP TRUCK WILL IDEL DOWN LOW AND WHEN TO ACCELERATE TRUCK LOSES POWER. NOW I HAVE A PROBLEM WITH MY ABS BRAKE LIGHT COMES ON AND AFTER HAVING THAT CHECK THEY SAID I NEED TO HAVE THIS REPLACE (AFTER ONLY HAVING 27,861MILES)AND AFTER MANY COMPLAINTS TO MAZDA DEALER AND MAZDA CORP, THEY NOW FEEL THAT I WOULD BE RESPONSIABLE FOR THIS REPAIR AND NOT THEM. EXPLAIN THAT THIS SHOULD NOT HAVE GONE OUT (ABS) AT THIS MILEAGE, AND THE WAY THIS VEHICLE HAS RUN SINCE I HAD PURCHASED IT NEW.I NOW FEEL THAT THIS A SAFETY ISSUE WITH MY ABS BRAKING SYSTEM AND STILL HAVING TO USE MY VEHICLE TO GET TO WORK AND BACK KNOWING THAT SOON THIS MAY NOT WORK WHEN NEEDED! PLEASE TAKE THE TIME TO REVIEW MY WORK ORDERS WITH MAZDA AND RELATED ISSUES WITH OTHER COMPLAINTS THAT THEY JUST CAN'T SEEM TO FIND THE PROBLEMS WHEN I MAKE APOINTMENTS TO HAVE THEM FIXED.I FEEL THAT MY COMPLAINT IS WITH SAFETY ISSUES AND WOULD LIKE THEM TO HAVE THIS FIXED.CAN YOU HELP ME IN THIS MATTER? DO NOT KNOW WHO TO CONTACT ANYMORE, AND MAZDA HAD A REP LOOK OVER MY WORK ORDER AND SIAD THAT THEY WILL HAVE DON FROM WHERE I HAD PURCHASED FROM (MAZDAVILLAGE) IN CLEARWATER TO CONTACT ME ABOUT HAVING THIS FIXED. BUT NOTHING IS GOING TO BE DONE? PLEASE ADVISE. THANK YOU, BRUCE M. FERGUSON
WHEN STARTING VEHICLE OR COMING TO A STOP VEHICLE IDLES HIGH,AND WILL NOT COME DOWN. CONSUMER HAS CONTACTED DEALER. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK
VEHICLE IS EXPERIENCING TRANSMISSION PROBLEMS, CONSUMER FOUND OUT THAT THE FIRST OWNER HAD THE TRANSMISSION REPLACED, TRANSMISSION IS CONTINUING TO MALFUNCTION.
THE DRIVETRAIN OF MY TRUCK SEEMS TO HAVE SLACK IN IT. WHEN I SLOW TO A STOP IT "CLUNKS". WHEN I ACCELERATE AWAY FROM A STOP IT "CLUNKS" BACK IN THE OPPOSITE DIRECTION. I TOOK IT TO DIAMNOD MAZDA AND THEY CHANGED PART OF THE DRIVE SHAFT AND THAT CORRECTED IT FOR A FEW WEEKS BUT IT IS BACK TO DOING IT NOW. I CALLED BACK AND THEY …
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THE DRIVETRAIN OF MY TRUCK SEEMS TO HAVE SLACK IN IT. WHEN I SLOW TO A STOP IT "CLUNKS". WHEN I ACCELERATE AWAY FROM A STOP IT "CLUNKS" BACK IN THE OPPOSITE DIRECTION. I TOOK IT TO DIAMNOD MAZDA AND THEY CHANGED PART OF THE DRIVE SHAFT AND THAT CORRECTED IT FOR A FEW WEEKS BUT IT IS BACK TO DOING IT NOW. I CALLED BACK AND THEY SAID THEY COULD NOT FIX IT? I CONTACTED MAZDA CUSTOMER SERVICE AND THEY SAID THEY KNEW ABOUT THE PROBLEM BUT DID NOT HAVE A FIX. THEY DO NOT APPEAR TO BE TOO CONCERNED ABOUT THE PROBLEM. I WOULD GIVE THEM BACK THE TRUCK UNDER THE LEMON LAW SINCE IT HAS BEEN TO THE SHOP 3 TIMES FOR THE SAME ISSUE AND IT IS NOT RESOLVED BUT THE LAWS IN LOUISIANA ARE NOT IN MY BEST INTEREST.
MY TRUCK HAS STARTED TO SOUND LIKE THE LIFTERS ARE PINGING ON ACCELERATION. *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.
99V062002 · Vehicle Speed Control
Mar 31, 1999
VEHICLE DESCRIPTION: CERTAIN 1998-1998 MAZDA B-SERIES TRUCKS (B2500, B3000 AND B4000) EQUIPPED WITH CRUISE CONTROL AND BUILT FROM JANUARY 1998 THROUGH MARCH 4, 1999. A CRUISE CONTROL CABLE CAN INTERFERE WITH THE SPEED CONTROL SERVO PULLEY AND NOT ALLOW THE THROTTLE TO RETURN TO IDLE WHEN DISENGAGING THE CRUISE CONTROL.
Consequence & remedy
Consequence: IF THE CRUISE CONTROL IS USED AND THIS CONDITION IS PRESENT, A STUCK THROTTLE COULD RESULT, WHICH COULD POTENTIALLY RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE CRUISE CONTROL CABLES. AT THE PRESENT TIME, THE REPLACEMENT CABLES ARE NOT AVAILABLE. CUSTOMERS ARE BEING ADVISED NOT TO USE THE CRUISE CONTROL SYSTEM UNTIL A REPLACEMENT CAN BE MADE.
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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