Problems · by component

1998 Ford Mustang fuel system, gasoline problems

31 owner complaints to NHTSA about the 1998 Ford Mustang cite fuel system, gasoline, 10% of all 320 complaints for this model year. NHTSA also lists 2 recalls on this component.

Complaints
31
10% of all complaints
Crashes
2
Reported by owners
Fires
2
Reported by owners
Injuries
3
Reported by owners
01 —Owner reports

What owners say about the fuel system, gasoline

Verbatim from NHTSA complaints, newest first
“FILLER NECK TO TANK GASKET RIPPED AND LEAKING FUEL. CAUSES FUEL TO POUR FROM THE VEHICLE ON LEFT HAND TURNS WITH FULL TANK OF FUEL. HIGH PROBABILITY OF AN AUTO FIRE DUE TO THIS CONDITION. *TR”
Owner complaint to NHTSAFiled May 10, 2011Fuel system, gasolineODI 10399778
“WE TOOK OUR 1998 6 CYLINDER MUSTANG IN FOR AN OIL CHANGE. IT HAS ABOUT 90,000 MILES ON IT. WE WERE TOLD THAT IT IS LEAKING FUEL AND THAT IT IS A SAFETY HAZARD. WE NOW HAVE TO SPEND $1000 TO REPLACE THE FUEL RAIL, BOTH VALVE GASKETS, VALVE COVER GASKETS AND FUEL INJECTOR O RINGS. PLUS A SIGNIFICANT AMOUNT ON LABOR. WE WERE TOLD THAT OUR CAR/ENGINE WILL CATCH FIRE, IF WE DO NOT REPLACE THESE PARTS. THIS IS MY DAUGHTER WHO IS IN COLLEGE'S CAR. HOW CAN THEY HAVE SUCH A HORRIBLE DESIGN AND IF WE REPLACE THE PARTS IS THIS GOING TO BE REPEATED? THE OTHER ISSUE IS THAT THERE WAS NO WARNING FROM AN ENGINE LIGHT OR ANYTHING ELSE. THE TECHNICIAN CHECKED IT BECAUSE WHEN HE LOOKED UNDER THE HOOD, HE THOUGHT HE SMELLED GAS AND THEN FOUND THE LEAK. WE HADN'T NOTICED A LEAK. MY DAUGHTER COULD HAVE BEEN KILLED DRIVING BACK TO SCHOOL THIS WEEK. *TR”
Owner complaint to NHTSAFiled Jun 2, 2009Engine and engine cooling, Fuel system, gasolineODI 10272667
“I HIT A TREE AFTER DRIVING OFF THE ROAD AND THE CAR BECAME INGULFED IN FLAMES AND SOON BURNED THE CAR TO NUTHING BUT STRAIGHT METAL LOSS OF EVERYTHING EVEN RIMS WERE MELTED AND WINDOWS TOO ALL THAT WAS LEFT WAS HARD METAL SURFACES I WAS ALMOST BURNED ALIVE PLUS THE AIRBAGS DEPLOYED TO LATE AND MY HEAD ACTUALLY IMPACTED THE STEERING WHEEL BREAKING MY NOSE AND SPLITTING MY FOREHEAD OPEN AND ALMOST LOST MY LEFT EYE DUE TO THE IMPACT THE SEATBELT WORKED TOO GOOD IT SPERATED MY LEFT SHOULDER AND BROKE MY COLLAR BONE STRETCHING ALL MY TENDONS IN MY LEFT SHOULDER BREAKING MY CLAVICAL AND SHOULDER BLADE.*AK”
Owner complaint to NHTSAFiled Dec 13, 2004Fuel system, gasolineCrash reportedFire reportedODI 10102873
“PROBLEMS WITH GAS LEAKING FROM VEHICLE. *MR EVERYTIME THE GAS TANK WAS FILLED 1/2 TO FULL, GAS LEAKED AT THE CONNECTOR WHERE THE INTAKE PIPE MEETS THE TANK. THE RUBBER SEAL AT THE CONNECTOR WAS VERY LOOSE AND WET WHEN GAS LEAKED. THERE WAS A SMELL OF GAS. *SC *JB”
Owner complaint to NHTSAFiled Aug 17, 2004Fuel system, gasolineODI 10089161
“WHILE FUELING CAR...GAS POURED OUT OF CAR..CAUSED BY DAMAGED "O" RING AROUND FUELING NOZZLE FROM NECK TO TANK...SIGNIFICANT FUEL SPILL...DANGEROUS AMOUNT OF FUEL LOST AND LEAKING...HAVE OWNED SEVERAL VEHICLES....NEVER HAVE KNOWN THIS TO HAPPEN...HAZARD TO AREA WHILE FUELING DUE TO FUEL SPILL. WENT TO DEALERSHIP 3 TIMES IN ORDER TO RECEIVE THE CORRECT PART FOR REPLACEMENT. POTENTIAL FIRE HAZARD-IF NOT EXPLOSION CAPABILITY IF IGNITED WHILE FUELING. PERHAPS A DESIGN FLAW IN THE ""O" RING. PURCHASED CAR IN 1998,, WONDERS...SHOULD THIS PART HAVE WORN OUT IN THIS MANNER? *NLM”
Owner complaint to NHTSAFiled Aug 26, 2003Fuel system, gasolineODI 10033510
“THE FIRST TIME THE CAR JUST QUITE ON THE HIGHWAY WHILE DRIVING IN RUSH HOUR TRAFFIC WHILE WE WERE ON VACATION. THE SECOND TIME IT LOST POWER AND WAS STARTING VERY HARD (10 TO 15 SEC. TO START). BOTH TIMES IT WAS LOSS OF FUEL PRESSURE AND NEEDED A FUEL PUMP ASSEMBLY. THE FUEL PUMP ITS SELF WAS FINE, BUT A SMALL CLEAR FLEXIBLE HOSE THAT ATTACHES FROM THE FUEL PUMP/BASKET ASSEMBLY IN THE GAS TANK TO THE LID THAT BOLTS ON THE TOP OF THE GAS TANK RUBS AGAINST VARIOUS PARTS INSIDE THE GAS TANK AND WEARS A HOLE IN IT. SINCE THIS ESTIMATED $2 ITEM CANNOT BE PURCHASED SEPARATELY I WAS FORCED TO SPEND HUNDREDS OF DOLLARS ON THE WHOLE ASSEMBLY. THE MECHANICS AT THE DEALERSHIP EXPLAINED TO ME THAT 90% OF THE "FUEL PUMP FAILURES" HAVE HAD NOTHING TO REALLY DUE WITH THE FUEL PUMP. IT WAS EITHER THE HOSE INSIDE THE GAS TANK RUBBING THROUGH OR THE WIRES INSIDE RUBBING THROUGH. WHY IS THERE NO RECALL FOR THIS? I WOULD ASK FOR A PUSH FOR THE HOSES BUT IF THE WIRING IN THE GAS TANK IS WEARING THROUGH ALSO IT NEEDS TO BE CHANGED BEFORE SOMEONE GETS KILLED IF THEY HAVE NOT YET! *NLM”
Owner complaint to NHTSAFiled Jun 3, 2003Fuel system, gasolineODI 10020966

Showing 6 of 31 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page
02 —Related recalls

2 recalls on this component

Fuel system, gasoline

Free remedy

CERTAIN AFTERMARKET FUEL FILTERS SOLD UNDER THE PUROLATOR BRAND NAME, P/N F65277, SHIPPED FROM JANUARY 16 THROUGH JUNE 2, 2006, FOR USE ON THE ABOVE LISTED PASSENGER VEHICLES. DUE TO INCORRECT DESIGN, THE QUICK CONNECTORS MAY NOT FULLY SEAT WITH THE TUBE INTERFACE, EVEN THOUGH THE PERSON MAKING THE CONNECTION MAY BELIEVE THAT THE QUICK CONNECTOR IS FULLY ATTACHED.

Fuel system, gasolineReported Jun 13, 2006NHTSA 06E056000

Fuel system

Free remedy

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH 4.6L ENGINES. SOME OF THESE VEHICLES HAS MISSING OR INADEQUATE BRAZE JOINTS BETWEEN THE FUEL RAIL BODY AND THE FUEL RAIL MOUNTING BRACKET(S).

Fuel system, gasolineReported Nov 24, 1997NHTSA 97V216000
Data from NHTSA Recalls API · synced Nov 11, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Other 1998 Mustang problem areas