FaultScore

Mazda B-Series Truck electrical problems

45 of the 888 complaints filed about the Mazda B-Series Truck are about the electrical system — 5% of everything owners reported. The worst model year for it is 1994.

45

Complaints

5%

Share of all complaints

0

Crashes

5

Fires

Electrical System complaints by model year

Median failure at 91,125 miles

Median failure at 78,100 miles

Median failure at 72,000 miles

Median failure at 82,000 miles

Median failure at 31,880 miles

What owners said

2003 Mazda B-Series Truck Tehachapi, CA Fire

ELECTRICAL SYSTEM

My truck sat for a while I charged the Batt. I drove to the landfill in Tehachapi Ca. It ran fine. I unloaded the trash the engine idled for 30+min. The landfill had debris on the ground. The truck ran fine back to town. I had 3/4 fuel. I decided to fill up at the Loves gas station I filled it all the way 2 clicks I think. I started up the truck after fueling it ran terribly I had a flashing check engine light. I drove home 2milles when home the truck was on 🔥 FIRE!! I turned off engine. Put lots of h20 on fire. Disconnected Batt put more h20. I don't know if it started at gas station or in between. I can ask neighbors. The fire was under the driver's seat underneath the truck. I don't know if it was damaged by debris at the dump there was lots of [XXX] on the ground. It has not been inspected yet. I have not started any repairs. No police report. No damage to any one or property (except my truck). It is in my driveway and can be inspected there or towed. No pictures but I can take some. I am glad it didn't cause the gas station to go up in flames. Yes I have it insurance. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11567241 — an unverified report by a vehicle owner.

2003 Mazda B-Series Truck at 98,000 miles Sonoma, California, CA

ELECTRICAL SYSTEM

THE ELECTRICAL SYSTEM SHUT DOWN WHILE I WAS DRIVING, TURNING OFF AIR CONDITIONER, RADIO, INTERIOR LIGHTS, AND TURN INDICATOR. THE DASH LIT UP ABS, AIRBAG, AND CRUISE CONTROL INDICATORS. WHEN I STOPPED, I TURNED OFF THE ENGINE AND TURNED THE KEY TO POWER WITHOUT STARTING ENGINE AND FOUND THE ELECTRICAL WORKING AGAIN. I TRIED DRIVING AGAIN AND THE ELECTRICAL SYSTEM WORKED FOR A SHORT TIME AND WENT OFF AGAIN. WHEN IT FIRST HAPPENED, I WAS DRIVING STRAIGHT ON A CITY STREET

NHTSA complaint #11113986 — an unverified report by a vehicle owner.

2003 Mazda B-Series Truck at 31,777 miles Trenton, GA

ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2003 MAZDA B-SERIES TRUCK. THE CONTACT STATED THAT THE IGNITION SWITCH FAILED INTERMITTENTLY. THE CONTACT MENTIONED THAT A NEUTRAL SAFETY SWITCH WAS INSTALLED AND THE FAILURE PROGRESSED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 31,777. THE VIN WAS NOT PROVIDED.

NHTSA complaint #10861183 — an unverified report by a vehicle owner.

1998 Mazda B-Series Truck at 78,100 miles Mayfield, KY

ELECTRICAL SYSTEM

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.

NHTSA complaint #10452845 — an unverified report by a vehicle owner.

1998 Mazda B-Series Truck Cedar Rapids, IA

ELECTRICAL SYSTEM

INTERIOR LIGHT STAY ON AFTER IT RAINS OR MOISTURE IS IN THE AIR. HAD DOOR SWITCH REPLACED, WORK FOR ABOUT A YEAR AND THEN RECUR AGAIN. THE INTERIOR LIGHT CAN ONLY BE SHUT OFF BY TAKING OUT THE FUSE. THE INTERIOR LIGHT GET SHOOT THAT IT CAN BURN YOUR HAND IF TOUCHED. THIS SEEMS TO BE A ONGOING PROBLEM WITH1998 MAZDA B2500 TRK. AND FOR RANDERS. IT COULD POSSIBLY CAUSE A INTERIOR FIRE.

NHTSA complaint #10261998 — an unverified report by a vehicle owner.

1999 Mazda B-Series Truck at 52,000 miles Littlestown, PA

ELECTRICAL SYSTEM

DIFFERENTIAL SENSOR FAILED DURING DRIVING. AT 55 MPH THE TRANSMISSION WOULD NOT MOVE THE TRUCK IN DRIVE. AFTER FINALLY STOPPING THE TRUCK I DISCOVERED THAT THE TRUCK WOULD NOT MOVE IN DRIVE 1, BUT IT WOULD MOVE IN DRIVE 2, SPEEDOMETER DIDN'T WORK, THE ABS LIGHT STAYED ON.

NHTSA complaint #10250187 — an unverified report by a vehicle owner.

1999 Mazda B-Series Truck at 159,000 miles Deland, FL Fire

ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

I WENT TO THE TRUCK IN THE MORNING TO FIND THAT THERE HAD BEEN AN ELECTRICAL FIRE SOMETIME BETWEEN 11PM AND 8AM IN THE MORNING. THE FIRE MELTED ABOUT 70% OF THE DASHBOARD INCLUDING THE INSTRUMENT PANEL, CRACKED THE WINDSHIELD, AND MELTED THE INTERIOR MOLDING NEXT TO THE DRIVERS SEAT.

NHTSA complaint #10208533 — an unverified report by a vehicle owner.

2003 Mazda B-Series Truck at 31,880 miles Lake City, FL

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

12/07/05 ENGINE DIED ON 4 LANE HWY, 42 MILES FROM HOME IN RUSH HOUR TRAFFIC. TOWED TO DEALER, WHO TWO DAYS LATER STATED PROBLEM WAS FUEL PUMP RELAY, AND IT WAS FIXED. 01/25/05 TRUCK DIED IN INTERSECTION AT 4:30 P.M. HUSBAND TAPED WIRES AND WIRE-TIED CONNECTOR TO RELAY. DEALER ORDERED FUEL CUT-OFF SWITCH 01/27/05 AND DID NOT INSTALL UNTIL 02/03/06, BECAUSE WAITING FOR PART. DEALER RELOCATED THE RELAY FROM FLOOR BOARD TO BEHIND THE PASSENGER KICK PANEL AND WIRE-TIED THE CONNECTOR TO THE RELAY AND SWORE THIS WOULD SOLVE PROBLEM. ON 02/10/06 THE ENGINE DIED AT 1:00 P.M., 50 MILES FROM HOME. BECAUSE OF PREVIOUS HISTORY, I MANAGED TO RESET AND CONTINUE HOME AND LEFT MESSAGE WITH SERVICE MANAGER. MY HUSBAND DECIDED TO INSPECT SITUATION, AND DISCOVERED THE WIRE CONNECTOR THAT PLUGS INTO THE RELAY IS BROKEN AND IS THE CAUSE FOR FAILURE. WE BELIEVE THIS DAMAGE WAS PROBABLY CAUSED BY THE ORIGINAL LOCATION OF ASSEMBLY UNDERNEATH PASSENGER FLOOR MAT. PRESENTLY AWAITING CALL BACK FROM SERVICE MANAGER.

NHTSA complaint #10150060 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck Hamilton, MT

ELECTRICAL SYSTEM

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. I HAVE BEEN TO DEALERS AND THEY HAVE SAID THEY CANNOT HELP ME UNLESS THEY CAN REPLICATE THE PROBLEM IN THE SHOP. AS I SAID, IT HAS ONLY HAPPENED AFTER MANY HOURS OF DRIVING ON LONG TRIPS, WHICH MAKES IT IMPOSSIBLE TO REPLICATE IN THE SHOP.

NHTSA complaint #10147780 — an unverified report by a vehicle owner.

1997 Mazda B-Series Truck Corbin, KY Fire

ELECTRICAL SYSTEM

1997 MAZDA PICKUP CAUGHT FIRE WHILE PARKED. *BF THE CONSUMER WAS INFORMED THE FIRE MAY HAVE BEEN A RESULT OF STICKING CONTACTS IN THE ELECTRICAL SYSTEM. UPDATED 08/28/07.

NHTSA complaint #10113725 — an unverified report by a vehicle owner.

2001 Mazda B-Series Truck at 82,000 miles Ocala, FL Fire

ELECTRICAL SYSTEM

WHILE DRIVING CONSUMER LOOKED BACK AND NOTICED THE DRIVER'S REAR TAIL LIGHT WAS ON FIRE. THE FIRE WAS EXTINGUISHED WITH WATER BY THE CONSUMER, HOWEVER THE FIRE DEPARTMENT DID RESPOND. THE DASHBOARD LIGHTS,AND SIGNAL LIGHT WERE OUT. THE WINDOWS WORKED. THE HEADLIGHTS OPERATED PROPERLY. CONTACT WITH THE MANUFACTURER WILL BE MADE.

NHTSA complaint #10109417 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 91,125 miles Bishop, CA

ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

DURING A TRIP FROM HOME TO STORE, THE DASH LIGHTS FOR THE ABS AND BRAKE SYSTEM CAME ON WITHOUT ANY PRIOR WARNING. ANOTHER DRIVER MADE A U-TURN IN FRONT OF ME PRIOR TO MY ARRIVAL AT THE STORE CAUSING ME TO HAVE TO APPLY THE BRAKES IN AN EVASIVE MANUEVER. THE BRAKES L,OCKED UP AND CAUSED ME TO LOSE CONTROL OF THE VEHICLE. FORTUNATELY, I WAS ABLE TO AVOID THE COLLISION. I TOOK THE VEHICLE TO A LOCAL REPAIR SHOP AND THEY INFORMED ME THAT THE ABS HYDRAULIC CONTROL VALVE NEEDED TO BE REPLACE. THEY INDICATED THAT THERE HAD BEEN 3 REVISIONS OF THE ORIGINAL ABS SYSTEM VALVE, INDICATING THAT MAZDA WAS AWARE THAT THERE HAD BEEN A PROBLEM WITH THIS VALVE. WE HAVE NEVER RECEIVED ANY INDICATION OF A RECALL OR PROBLEM.

NHTSA complaint #10093435 — an unverified report by a vehicle owner.

2000 Mazda B-Series Truck Portland, OR

ELECTRICAL SYSTEM

WHILE PLACING THE KEY INSIDE OF THE IGNITION, THE ANTI THEFT ALARM SYSTEM WOULD COME ON AND STAY ON. THIS CAUSED THE VEHICLE TO NOT START. THE DRIVER HAS CONTACTED THE DEALER FOR A APPOINTMENT FOR INSPECTION OF THE VEHICLE. PLEASE FILL IN ADDITIONAL INFORMATION.

NHTSA complaint #10080298 — an unverified report by a vehicle owner.

1999 Mazda B-Series Truck at 72,000 miles Douglasville, GA

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

THROTTLE STICKS OPEN ON OCCASION

NHTSA complaint #10068801 — an unverified report by a vehicle owner.

2000 Mazda B-Series Truck Colorado Springs, CO

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

WHEN POWER IS OFF AND KEY IN IGNITION POWER STEERING FLUID SPRAYS ALL OVER ENGINE. MANUFACTURER HAS BEEN NOTIFIED.*AK BATTERY FAILED AND WAS REPLACED. *SLC

NHTSA complaint #885551 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck Stansbury Park, UT

ELECTRICAL SYSTEM:IGNITION

ON TRIPS THAT ARE 80 MILES OR LONGER DISTRIBUTOR CAP MODULE WILL HEAT UP, AND ENGINE WILL FAIL TO OPERATE. DEALER HAS FIXED VARIOUS ASPECTS OF ENGINE, BUT HAS NOT BEEN ABLE TO REMEDY PROBLEM. PLEASE PROVIDE ANY ADDITIONAL INFORMATION / ATTACHMENTS / COPIES OF RECEIPTS.

NHTSA complaint #882256 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck HAM Lake, MN

ELECTRICAL SYSTEM

ELECTRICAL CONNECTION BETWEEN THE MAIN BUSS IN THE MAIN FUSE BOX AND THE FUSE HOLDER TO THE FUEL PUMP RELAY FUSE FAILED CAUSING THE VEHICLE TO NOT START OR TO STALL WHILE DRIVING. NLM

NHTSA complaint #557237 — an unverified report by a vehicle owner.

1991 Mazda B-Series Truck Austin, TX

ELECTRICAL SYSTEM:IGNITION:MODULE

THE MAIN COMPUTER WAS BURNING UP COMPUTER WITHOUT ANY ASSIGNABLE CAUSE. THE VEHICLE WILL CUT OFF WHILE RUNNING. THIS VERY DANGEROUS. I STARTED NOTICING THE PROBLEM 6 YEARS AGO, I THOUGHT THE ENGINE WAS NOT COMPLETELY WARM UP THATS WHY IT WAS KIND OF STALLING WHILE RUNNING. NEED TO INVESTIGATE THIS ISSUE, BECAUSE THERE ARE STILL PLENTY OF MAZDA B2200 OUT THERE EVERYDAY. MY BROTHER IN LAW HAVE THE SAME EXPERIENCE AS MIND. AND SOME MAZDA MECHANIC ADMITTED THAT THIS IS VERY COMMON FOR SOME MAZDA B2200 PICK UP TRUCK, BUT UNFORTUNATELY THIS ISSUE WAS UNREPORTED.

NHTSA complaint #734873 — an unverified report by a vehicle owner.

1999 Mazda B-Series Truck ST. Louis, MO

ELECTRICAL SYSTEM:IGNITION:MODULE

ENGINE SPORADICALLY STALLS OUT. VEHICLE STARTS RIGHT BACK UP. DEALER CAN DUPLICATE THE PROBLE. *AK THE DEALER HAS FIXED TFI MODULE TWICE. RECALL ON THE WIPER SWITCH BUT REPLACEMENT PART IS NOT AVALABLE.

NHTSA complaint #873464 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck FT Pierce, FL

ELECTRICAL SYSTEM:IGNITION

IGNITION MALFUNCTIONED, CAUSING ENGINE TO DIE, DEALER WILL BE NOTIFIED.*AK CONSUMER WAS INFORMED BY DEALER THAT THEY COULD NOT DUPLICATE THE FAILURE.*SLC

NHTSA complaint #871409 — an unverified report by a vehicle owner.

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