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1998 Mazda B-SERIES Truck

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1998 Mazda B-SERIES Truck do not stand out strongly from the model-year median of 26.

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When problems were reported

Mileage at the reported incident

Limited mileage data: 14 of 67 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports3 fire reports4 injury reports

Engine And Engine Cooling complaints

9 reports
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78,100 miles · Mar 24, 2012
Electrical SystemEngine And Engine CoolingSuspension

I HAVE HAD A HEAD GASKET REPLACE ON THIS 1998 MAZDA B4000 WITHIN 61,000 MILES. THE FIRST HEAD GASKET REPLACEMENT WAS 1-21-2008. NOW THE SAME THING SEEMS TO BE HAPPENING AT 78,100 MILES ARE THERE ANY ISSUES WITH THIS MODEL? I ONLY DRIVE THE TRUCK TO WORK AND BACK WHICH IS ONLY ABOUT 5 MILES FROM MY HOME. ALSO THE FRONT END SUSPE…

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I HAVE HAD A HEAD GASKET REPLACE ON THIS 1998 MAZDA B4000 WITHIN 61,000 MILES. THE FIRST HEAD GASKET REPLACEMENT WAS 1-21-2008. NOW THE SAME THING SEEMS TO BE HAPPENING AT 78,100 MILES ARE THERE ANY ISSUES WITH THIS MODEL? I ONLY DRIVE THE TRUCK TO WORK AND BACK WHICH IS ONLY ABOUT 5 MILES FROM MY HOME. ALSO THE FRONT END SUSPENSION MAKES A LOUD SQUEAKING/POPPING NOISE WHEN YOU TURN THE STEERING WHEEL OR HIT A ROUGH PLACE IN PAVEMENT. THE "KEY IN THE IGNITION" BUZZER KEEPS DINGING AFTER YOU TAKE THE KEY OUT OF THE IGNITION. *TR

NHTSA ODI #10452845

68,000 miles · Feb 10, 2010
Engine And Engine Cooling

THROTTLE STICKS WIDE OPEN ON MY 1998 MAZDA B2500 TRUCK. ONLY RECOURSE IS TO TURN ENGINE OFF TO SLOW DOWN. HAVE HAD IT IN TO MAZDA SHOP TWICE FOR THIS PROBLEM. FIRST TIME UNDER WARRANTY, COULD NOT FIND THE PROBLEM SECOND TIME, MAZDA SAYS NOT COVERED UNDER WARRANTY, EVEN THOUGH THEY HAD A TSB FOR THIS PROBLEM. I DON'T WANT TO BE…

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THROTTLE STICKS WIDE OPEN ON MY 1998 MAZDA B2500 TRUCK. ONLY RECOURSE IS TO TURN ENGINE OFF TO SLOW DOWN. HAVE HAD IT IN TO MAZDA SHOP TWICE FOR THIS PROBLEM. FIRST TIME UNDER WARRANTY, COULD NOT FIND THE PROBLEM SECOND TIME, MAZDA SAYS NOT COVERED UNDER WARRANTY, EVEN THOUGH THEY HAD A TSB FOR THIS PROBLEM. I DON'T WANT TO BE A FATAL STATISTIC, BECAUSE OF YET ANOTHER VEHICLE MANUFACTURERS FAILURE TO ACT. *TR

NHTSA ODI #10308574

35,000 miles · Jul 2, 2008
Engine And Engine CoolingService Brakes, Hydraulic

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 …

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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.

NHTSA ODI #10233085

146,151 miles · Sep 14, 2004
Engine And Engine Cooling

B4000 TRUCK CONTINUOUSLY OVERHEATS. THERMOSTATS HAVE BEEN REPLACE 4 TIMES. TRUCK HAS BEEN WORKED ON BY CERTIFIED MECHANICS AT FORD DEALERSHIP. 2002 TRUCK OVERHEATED. THERE WAS COOLANT IN THE OVERFLOW BOTTLE BUT NONE IN THE RADIATOR. RADIATOR LEAKED AND HEAD GASKET WAS BLOWN. I REPLACED RADIATOR AND HEADS. 2004 REPEAT OF SAM…

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B4000 TRUCK CONTINUOUSLY OVERHEATS. THERMOSTATS HAVE BEEN REPLACE 4 TIMES. TRUCK HAS BEEN WORKED ON BY CERTIFIED MECHANICS AT FORD DEALERSHIP. 2002 TRUCK OVERHEATED. THERE WAS COOLANT IN THE OVERFLOW BOTTLE BUT NONE IN THE RADIATOR. RADIATOR LEAKED AND HEAD GASKET WAS BLOWN. I REPLACED RADIATOR AND HEADS. 2004 REPEAT OF SAME INCIDENT OCCURED.

NHTSA ODI #10090957

Mileage unknown · Dec 15, 2001
Engine And Engine Cooling

TWO INCIDENTS OF ENGINE FAILURE WITHIN 2 MILES OF HOME. BOTH OCCURRED IMMEDIATELY AFTER PULLING AWAY FROM A TRAFFIC LIGHT OR STOP SIGN. TRUCK EXPERIENCES WIDE EXCURSIONS IN RPMS, ACCOMPANIED BY BY CHECK ENGINE LIGHT ON THE DOWNWARD SWINGS. WITHIN 5 TO 8 SECONDS ENGINE SHUTS DOWN, RESULTING IN LOSS OF POWER STEERING, BRAKES, ETC.…

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TWO INCIDENTS OF ENGINE FAILURE WITHIN 2 MILES OF HOME. BOTH OCCURRED IMMEDIATELY AFTER PULLING AWAY FROM A TRAFFIC LIGHT OR STOP SIGN. TRUCK EXPERIENCES WIDE EXCURSIONS IN RPMS, ACCOMPANIED BY BY CHECK ENGINE LIGHT ON THE DOWNWARD SWINGS. WITHIN 5 TO 8 SECONDS ENGINE SHUTS DOWN, RESULTING IN LOSS OF POWER STEERING, BRAKES, ETC. ATTEMPTS TO RESTART IMMEDIATELY AFTER INCIDENT FAIL. CRANKING OF ENGINE IS NORMAL, HOWEVER NO START. BOTH INCIDENTS RESULT IN TOWING, AFTER WHICH THE TRUCK STARTS NORMALLY, WITH NO CODES ENTERED IN THE COMPUTER. *AK

NHTSA ODI #755680

Mileage unknown · Mar 30, 2001
Engine And Engine Cooling

WHEN DRIVING LONG DISTANCES VEHICLE WILL STALL WHEN COMING TO A STOP.*AK

NHTSA ODI #884682

Mileage unknown · Jul 7, 2000
Engine And Engine Cooling

NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK

NHTSA ODI #725077

Mileage unknown · Jun 14, 2000
Engine And Engine Cooling

WHILE STOPPED AT A TRAFFIC LIGHT VEHICLE STALLED. OCURRED INTERMITENTLY FOLLOWING THAT INCIDENT. *AK *ML

NHTSA ODI #863608

Mileage unknown · Sep 8, 1999
Engine And Engine Cooling

ENGINE

NHTSA ODI #609520

Official recalls

3

07V347000 · 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.

97V186002 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

Nov 6, 1997

VEHICLE DESCRIPTION: LIGHT DUTY 4X2 AND 4X4 PICKUP TRUCKS EQUIPPED WITH 4.0L ENGINES. THE FLEXIBLE SECTION OF THE CHASSIS MOUNTED FUEL LINE THAT CONNECTS TO THE ENGINE WAS ROUTED TOO CLOSE TO THE EXHAUST MANIFOLD. THE LINE COULD CONTACT THE MANIFOLD.

Consequence & remedy

Consequence: THIS COULD POTENTIALLY RESULT IN DAMAGE TO THE FUEL LINE, OR IN SOME CASES, CAUSE A FUEL LEAK. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSTALL AN ADDITIONAL CLIP TO HOLD THE FUEL LINE IN THE INTENDED DESIGN POSITION.

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

0

No exact-year investigations in this snapshot.