FaultScore

Mazda B-Series Truck fuel system problems

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

47

Complaints

5%

Share of all complaints

2

Crashes

3

Fires

Fuel & Propulsion complaints by model year

Median failure at 91,000 miles

Median failure at 59,000 miles

Median failure at 133,650 miles

Median failure at 72,000 miles

Median failure at 121,000 miles

Median failure at 35,000 miles

Median failure at 36,750 miles

Median failure at 567 miles

What owners said

2003 Mazda B-Series Truck Tehachapi, CA Fire

FUEL/PROPULSION 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.

1998 Mazda B-Series Truck Lancaster, CA Crash Fire 4 injured 4 killed

FUEL/PROPULSION SYSTEM

Mazdaspeed 3 turbo Vin:[XXX] ************************* Fuel pump EfI 400hp @ idel Turbo propultion not installed Cricket wireless broadband internet Connection.....? Swiage leakage: [XXX] [XXX] West covina sheriff dept. West covina ca INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11491394 — an unverified report by a vehicle owner.

1999 Mazda B-Series Truck at 121,000 miles Laredo, TX

FUEL SYSTEM, GASOLINE

GAS TANK LEAKS THROUGH REAR SIDE PLUG OF TANK. THIS HAPPENED AFTER FUEL PRESSURE TAKEN AT TIME OF SAFETY INSPECTION.

NHTSA complaint #10556906 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 90,000 miles Knoxville, TN

FUEL/PROPULSION SYSTEM

APPROXIMATELY 4-5 MONTHS AGO I BEGAN TO EXPERIENCE ENGINE SURGING WHILE DRIVING IN TOWN. UNABLE TO FIND ANY VACUUM LEAKS, I INSPECTED THE FUEL FILLER NECK TO FIND IT BADLY DETERIORATED IN THE AREA JUST ABOVE THE GAS TANK. I REPLACED IT WITH A NEW OEM QUALITY NECK. AT THE SAME TIME I REPLACED THE THROTTLE POSITION SENSOR, THE COOLANT TEMPERATURE SENSOR, REBUILT THE FUEL INJECTORS AND REPLACED THE INTAKE MANIFOLD GASKET. AFTERWARD, I DID NOT EXPERIENCE ANY SURGING UNTIL A FEW WEEKS AGO WHEN, APPROACHING A STOP SIGN, THE ENGINE BEGAN RACING SO BADLY THAT I QUICKLY SHIFTED INTO NEUTRAL AND STEERED TO THE SHOULDER OF THE ROAD, NARROWLY AVOIDING A REAR END COLLISION. SINCE THEN I HAVE DRIVEN THE TRUCK ABOUT 100 MILES WITHOUT INCIDENT. THE TRUCK HAS BEEN DRIVEN 90,000 MILES AND WELL MAINTAINED. IT MAY NOT BE RELEVANT TO THIS PROBLEM, BUT THIS ENGINE WAS BUILT WITHOUT AN EGR VALVE AND EGR VACUUM SOLENOID.

NHTSA complaint #10501042 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 202,000 miles Eureka, NV

FUEL SYSTEM, GASOLINE

TL* THE CONTACT OWNS A 1994 MAZDA B4000. THE CONTACT STATED THAT WHEN REFUELING, FUEL WOULD SPILL BACK OUT FROM THE FILLER NECK. SHE ALSO NOTICED A FUEL LEAK WHEN THE VEHICLE WAS IN MOTION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND THEY ADVISED THE CONTACT THAT THE FUEL FILLER HOSE WAS FRACTURED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED AND THEY OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 202,000. THE VIN WAS UNAVAILABLE.

NHTSA complaint #10443157 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 189,000 miles Waterbury, CT

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

TL* THE CONTACT OWNS A 1994 MAZDA B3000. THE CONTACT STATED THAT HE NOTICED FUEL LEAKING FROM THE VEHICLE. THE CONTACT INSPECTED AND NOTICED A FRACTURE IN THE FUEL LINE HOSE. THE CONTACT CALLED BOTH THE DEALER AND THE MANUFACTURER AND WAS TOLD BY BOTH PARTIES THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 94V111002 (FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS). THE VEHICLE WAS NOT REPAIRED. THE CURRENT AND FAILURE MILEAGE WAS APPROXIMATELY 189,000.

NHTSA complaint #10362639 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck Vacaville, CA

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

TL* THE CONTACT OWNS A 1994 MAZDA B-3000 PICK UP. THE FUEL LINE HAS DEVELOPED A CRACK. CONSEQUENTLY DURING FUELING GASOLINE LEAKS FROM THE FUEL SYSTEM. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN CAUSE A FIRE. THE CURRENT MILEAGE WAS 323,000 MILES.

NHTSA complaint #10296555 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 110,000 miles Wesley Chapel, FL

FUEL SYSTEM, GASOLINE

PARKING BRAKE NON-FUNCTIONAL. FUEL LEAK, NOT ABLE TO LOCATE. REPAIR SHOP CLAIMS PROBABLE NO UNDER WARRANTY. BRAKE VACUUM BOOSTER IS FAILING. ROTORS HAVE BEEN TURNED,PADS REPLACED. DRIVERS SEAT BACK BROKEN. REPAIRED. BROKEN AGAIN.

NHTSA complaint #10262575 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 53,906 miles Antioch, CA

FUEL SYSTEM, GASOLINE

THE FILLER TUBE GOING TO THE GAS TANK RUPTURED. WHEN I FILLED THE TANK, GAS SPILLED ON THE GROUND. FUMES ARE ALWAYS AROUND THE TRUCK. I PAID TO HAVE THIS TUBE REPLACED. THE TRUCK HAD 53 K MILES. NOW IT HAS DONE THE SAME THING AT 74 K MILES. I THINK THAT THIS IS A VERY DANGEROUS CONDITION AND IS COSTLY TO KEEP REPAIRING.

NHTSA complaint #10255238 — an unverified report by a vehicle owner.

1999 Mazda B-Series Truck at 161,000 miles Morrow, GA

FUEL SYSTEM, GASOLINE

TL*THE CONTACT OWNS A 1999 MAZDA B4000. EVER SINCE THE VEHICLE WAS PURCHASED, THE FUEL FILTER HAS NOT PROPERLY FIT THE QUICK CONNECTOR. THE CONTACT HAS CALLED THE DEALER MORE THAN SIX TIMES CONCERNING THIS FAILURE. THE DEALER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 06E056000 (FUEL SYSTEM, GASOLINE). THE FAILURE MILEAGE WAS 161,000.

NHTSA complaint #10231677 — an unverified report by a vehicle owner.

1996 Mazda B-Series Truck at 145,000 miles RED OAK, TX

FUEL SYSTEM, GASOLINE:STORAGE

TL*THE CONTACT OWNS A 1996 MAZDA B4000. THE CONTACT NOTICED A GAS LEAK WHILE FILLING THE VEHICLE WITH GAS UP TO THE FILLING NECK. THIS LEAKAGE HAS OCCURRED TWICE BEFORE. HE HAS NOT TAKEN THE VEHICLE TO THE MECHANIC. THE CURRENT AND FAILURE MILEAGES WERE 145,000.

NHTSA complaint #10199409 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 92,000 miles Rancho Palos Verdes, CA

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

TL*THE CONTACT OWNS A 1994 MAZDA B400. THE CONTACT STATED THAT FUEL LEAKED FROM THE VEHICLE AND ONTO THE GROUND WHILE HE WAS PUMPING FUEL INTO THE TANK. HIS VEHICLE IS NOT INCLUDED IN RECALL # 94V111002 (FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS). THE CURRENT MILEAGE IS 98,000 AND FAILURE MILEAGE WAS 92,000.

NHTSA complaint #10196732 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 120,000 miles Oakville, CT

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

TL* - THE CONTACT STATED THAT THE FRONT FUEL LINE IN HIS 1994 MAZDA B3000 WAS CRACKED AND LEAKING FUEL. HE CALL MAZDA AND GAVE THEM HIS VIN BUT THEY STATED THAT HIS VIN DOES NOT FALL UNDER THE RECALL. THE CONTACT WOULD LIKE THE RECALL EXTENDED TO INCLUDE HIS VEHICLE.

NHTSA complaint #10178598 — an unverified report by a vehicle owner.

2003 Mazda B-Series Truck Belton, SC Fire

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

I WAS DRIVING INTO THE MOUNTAINS OF NC FROM SC. SMELLED SMOKE. REALIZED IT WAS COMING FROM IN BETWEEN TRUCK CAB AND BED. IT WAS VERY DIFFICULT TO PUT OUT FIRE AS IT HAD STARTED TO MELT THE PLASTIC BED LINER AND PLASTIC GAS TANK. FIRE WAS CAUSED BY A 2 FOOT BY 2 FOOT PIECE OF CARDBOARD THAT HAD FALLEN DOWN BETWEEN BED AND CAB. IT WAS RESTING ON THE GAS TANK AND LEANING TO THE SIDE ON TOP OF THE MUFFLER. I ASSUME IT CAUGHT FIRE AS WE TRAVELED SLOWLY UP THE WINDING ROAD. (HWY 276) THERE IS NO SHIELD OVER THE MUFFLER. WHEN THE TANK WAS REPLACED IT WAS REPORTED TO ME THAT THE FIRE HAD MELTED THE TOP OF THE FUEL PUMP AND HAD EXPOSED A HOLE IN THE GAS TANK. I BELIEVE THIS A VERY SERIOUS PROBLEM THAT NEEDS TO BE DEALT WITH BY MAZDA.

NHTSA complaint #10173706 — an unverified report by a vehicle owner.

1997 Mazda B-Series Truck at 72,000 miles Flemington, NJ

FUEL SYSTEM, GASOLINE

UPON FILLING MAZDA 1997 B-2300 TRUCK WITH GAS NOTICED A STREAM OF FUEL LEAKING UNDER THE GAS TANK INCHES AWAY FROM EXHAUST. THIS IS A VERY SERIOUS FIRE HAZARD AND WANT TO KNOW WHAT CAN BE DONE.

NHTSA complaint #10170431 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 72,000 miles Glendale, AZ

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

DT: THE CONTACT STATED THE FUEL FILLER HOSE CRACKED WHICH RESULTED IN A LEAK. WHEN ATTEMPTING TO FILL THE FUEL TANK THERE WAS A LARGE AMOUNT OF GASOLINE THAT LEAKED AROUND THE FILLER NECK AND FORMED A LARGE PUDDLE UNDERNEATH THE VEHICLE. THE FILLER HOSE WAS PREVIOUSLY REPLACED BY AN INDEPENDENT REPAIR SHOP, BUT THE HOSE CRACKED AGAIN. NO FURTHER REPAIRS HAVE BEEN MADE AT THIS TIME. *AK UPDATED 12/27/2005 -

NHTSA complaint #10143530 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 114,000 miles Woodstock, GA

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

MY 1994 MAZDA B3000 PICKUP (I.E. FORD RANGER) LEAKS GASOLINE WHEN BEING FILLED AT THE FILLING STATION DUE TO A FAULTY FUEL TANK FILLER NECK. FUEL SPILLS ON THE GROUND OF FILLING STATION (APPROX 1/2 GAL) AND IS A FIRE HAZARD. COST TO REPLACE FUEL FILLER NECK IS $280 FROM FORD DEALERSHIP, NOT INCLUDING LABOR - THIS IS PROHIBITIVELY EXPENSIVE FOR A RUBBER HOSE. MANY OTHER RANGER OWNERS EXPERIENCE THIS SAME PROBLEM, THUS INDICATING THAT THERE'S A DEFECT IN THE DESIGN/CONSTRUCTION OF THE FILLER NECK.

NHTSA complaint #10139842 — an unverified report by a vehicle owner.

1995 Mazda B-Series Truck at 59,000 miles Tucson, AZ

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

DT: THE CONSUMER OWNS A 1995 MAZDA B-2300 PICK-UP. WHILE FILLING THE GAS TANK HE NOTICED GASOLINE LEAKING ONTO THE GROUND UNDERNEATH THE TRUCK. UPON INSPECTION OF THE VEHICLE IT WAS DETERMINED THAT FUEL TANK FILLER PIPE CRACKED AND WAS CAUSING THE GASOLINE TO LEAK ONTO THE GROUND. DUE TO THE HEAT AND DRYNESS IN THIS AREA IT WOULD CAUSE THE PLASTIC TO CRACK. THE SERVICE DEALER STATED THIS FILLER PIPE NEEDED TO BE REPLACED. THE MANUFACTURER STATED THEY COULD NOT DO ANYTHING ABOUT THIS PROBLEM. *AK UPDATED 11/15/05.

NHTSA complaint #10139988 — an unverified report by a vehicle owner.

2001 Mazda B-Series Truck at 55,000 miles Danville, VA

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

DT: WITHIN THREE MONTHS THE FUEL LINE CAME LOSE TWICE. THE FIRST TIME IT OCCURRED ON JUNE 26, 2005. ANOTHER CONSUMER ALERTED HIM THAT THERE WAS A BAD FUEL LEAKAGE. WHEN THE VEHICLE WAS TAKEN TO THE DEALER, HE WAS TOLD THAT FUEL LINE CAME LOSE FROM THE FUEL FILTER. THEY DID NOT FIND ANY DAMAGE DONE TO FUEL LINE SO THEY JUST RECONNECTED IT. AGAIN ON SEPTEMBER 28, 2005 THE PROBLEM RECURRED. THIS TIME THE CONSUMER JUST HAPPENED TO NOTICE THAT THE MOTOR WAS SKIPPING AND THE FUEL GAUGE WAS GOING DOWN QUICKLY. HE WAS ABLE TO GET SAFELY OFF THE ROAD. WHEN HE LOOKED UNDER VEHICLE HE NOTICED THE SAME PROBLEM AGAIN. WHEN HE TOOK VEHICLE TO DEALER TO BE REPAIRED, THEY SAID THAT THE FUEL LINE FROM THE TANK TO THE FUEL FILTER WOULD HAVE TO BE REPLACED. THE CONSUMER HAD THE REPAIRS DONE. THE CONSUMER WAS CONCERNED OF THE SAFETY ISSUE BECAUSE OF THE FUEL LEAKAGE, AND THEY COULD FIND NO CAUSE FOR IT. *AK UPDATED 11/2/2005.

NHTSA complaint #10138171 — an unverified report by a vehicle owner.

1994 Mazda B-Series Truck at 10,000 miles Phoenix, AZ

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

DT: THE GAS TANK FILLER HOSE ON THE MAZDA PICK UP TRUCK IS FAULTY AND IS LEAKING GASOLINE WHEN THE TANK IS FULL, AND FUMES WHEN THE TANK IS HALF FULL OR LESS. IN THE CONSUMER'S RESEARCH HE FOUND THAT THIS IS A COMMON PROBLEM. MADZA IS CHARGING $400.00 FOR THE REPLACEMENT PART. CONSUMER HAS BEEN IN CONTACT WITH MAZDA, WITH NO HELP. CONSUMER HAS PLACED ON ORDER FOR THE REPLACEMENT PART. CONSUMER HAD REMEDY FOR THIS ISSUE AND IT 4 YEARS. HOWEVER, PROBLEM RECURRED.

NHTSA complaint #10124138 — an unverified report by a vehicle owner.

Other Mazda B-Series Truck problems