FaultScore

1989 Jeep Cherokee fuel system problems

16 of the 287 complaints about the 1989 Jeep Cherokee are about the fuel system — 6% of everything reported for this model year.

F

16

Complaints

1

Crashes

6

Fires

2

Injuries

Exactly what failed

Injectors 8 50.0%
Fuel Injection System 4 25.0%
Fuel Pump 1 6.3%
Fuel System, Gasoline 1 6.3%
Carburetor System 1 6.3%
Hoses, Lines/Piping, AND Fittings 1 6.3%

Fuel & Propulsion across every Jeep Cherokee year

1988 12 1.6%
1989 16 2.1%
1990 20 2.7%
1993 10 1.3%
1994 12 1.6%
1995 15 2.0%
1996 29 3.9%
1997 149 19.9%
1998 64 8.5%
1999 18 2.4%
2000 22 2.9%
2001 12 1.6%
2014 200 26.7%
2015 40 5.3%
2016 44 5.9%
2017 18 2.4%
2018 26 3.5%
2019 42 5.6%

What owners said

Filed with NHTSA, in their own words.

Sacramento, CA Crash Fire

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

THE FUEL INJECTORS ARE TWO PART MACHINED, ONE PART PLASTIC ONE PART METAL. THEY WILL SEPARATE AND CAUSE FIRE. THIS WILL CAUSE DEATH AND COST MONEY. THIS IS A DEFECT THAT NEEDS TO BE RECALLED, IM ASTONISHED IT HAS NOT YET BEEN. THIS COSTS THE CONSUMER 80$ EACH, AND IN THE END IT ADDS UP TO ALMOST BUYING A WHOLE NEW ENGINE, SOMETHING IS WRONG WITH THIS EQUASION.

NHTSA complaint #758209 — an unverified report by a vehicle owner.

Hauppauge, NY

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

WHILE STARTING ENGINE WILL ACCELERATE, CAUSING VEHICLE TO VIBRATE. MECHANIC FOUND DEFECT WITHIN FUEL INJECTION SYSTEM.

NHTSA complaint #8003784 — an unverified report by a vehicle owner.

Tucson, AZ

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

DISCOVERED DEFECTIVE FUEL INJECTORS LEAKING GASOLINE FROM THE TWO-PIECE BODY OF TWO OF THE FUEL INJECTORS ONTO HOT ENGINE EXHAUST MANIFOLD WHEN ENGINE WAS IN OPERATION, AND AFTER ENGINE SHUTDOWN WHILE ENGINE WAS COOLING . DEFECTIVE INJECTORS WERE LEAKING QUANTITIES OF GASOLINE ONTO HOT EXHAUST MANIFOLD OF ENGINE. CONTACTED LOCAL JEEP DEALER AND SHOWED THEM THE PROBLEM. THE JEEP SERVICE MANAGER AND MECHANICS APPEARED TO BE WELL AWARE OF THESE DEFECTIVE LEAKING INJECTORS AS OCCURRING ON OTHER JEEP CHEROKEES WITH 4.0L ENGINE. I THEN CONTACTED OTHER JEEP CHEROKEE OWNERS ON WEB FORUMS WHO REPORTED THAT DEFECTIVE LEAKING INJECTORS ON EARLIER PRODUCTION JEEP CHEROKEES HAVE CAUSED ENGINE FIRES IN SEVERAL VEHICLES. DEALER RECOMMENDED ALL INJECTORS BE REPLACED AS SAFETY PRECAUTION. DEALER REFUSED TO PERFORM WORK FREE OF CHARGE. I DECLINED THEIR REPAIRS AS TOO EXPENSIVE ($820.00). INCURRED $220 IN MATERIAL COSTS TO REPLACE ALL 6 BENDIX INJECTORS, INCLUDING THE TWO LEAKING INJECTORS WITH REPLACEMENT, NON-LEAKING FUEL INJECTORS. SUGGEST NHTSA INVESTIGATE THIS LEAKING FUEL INJECTOR REPORT FOR POTENTIAL RECOMMENDATION AS BOTH A SAFETY-RELATED AND EMISSIONS-RELATED MANDATORY RECALL. THANK YOU.

NHTSA complaint #745140 — an unverified report by a vehicle owner.

Yoha City, CA

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

FUEL INJECTORS FAILED, CAUSING FUEL TO SPILL ONTO THE EXHAUST MANIFOLD. CONSUMER HAS CONTACTED THE DEALER. PLEASE PROVIDE ANY FURTHER DETAILS.

NHTSA complaint #852118 — an unverified report by a vehicle owner.

NEW Hyed Park, NY

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

CONSUMER EXPERIENCING MALFUNCTIONING OF FUEL INJECTION SYSTEM. ALSO, DEFECTIVE THROTTLE POSITION SENSOR IS CAUSING INTERMITTENT HIGH ENGINE ACCELERATION AND HIGH IDLE SPEED IMMEDIATELY AFTER STARTING VEHICLE. DEALER NOTIFIED, AND INFORMED CONSUMER THAT HIS VEHICLE DOES NOT COME UNDER RECALL.

NHTSA complaint #830996 — an unverified report by a vehicle owner.

Land O Lakes, FL Fire

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

THE VEHICLE HAD STOPPED AT A LIGHT WHILE LEAKING GAS FROM THE FUEL INJECTION ONTO THE MANIFOLD, WHICH CAUSED A FIRE UNDER THE HOOD. VEHICLE IS TOTALED.

NHTSA complaint #830009 — an unverified report by a vehicle owner.

Twain Harte, CA

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

FUEL PUMP FAILED.

NHTSA complaint #521521 — an unverified report by a vehicle owner.

Twain Harte, CA

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

FUEL FILTER FAILED, CAUSING VEHICLE TO SURGE.

NHTSA complaint #521521 — an unverified report by a vehicle owner.

Oakland, CA

FUEL SYSTEM, GASOLINE:CARBURETOR SYSTEM

WHILE DRIVING VEHICLE NOTICED EXHAUST GASES INSIDE VEHICLE; HAD VEHICLE CHECKED BY DEALER & WAS INFORMED IT HAD A CRACKED MANIFOLD. DEALER REFUSED TO REPAIR, BUT GAVE ESTIMATE INSTEAD.

NHTSA complaint #810676 — an unverified report by a vehicle owner.

SAN Dimas, CA Fire

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

FUEL INJECTOR LEAK CAUSED FIRE.

NHTSA complaint #514896 — an unverified report by a vehicle owner.

Sandimas, CA Fire

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

WHILE DRIVING THE VEHICLE CAUGHT ON FIRE UNDER THE HOOD. MFR SAID THAT THE FUEL INJECTORS WERE LEAKING.

NHTSA complaint #807429 — an unverified report by a vehicle owner.

Beaumont, TX

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

WHEN STARTING THE JEEP THE ENGINE RACES, CONSUMER HAD THE SAME THE SAME PROBLEM AS THE RECALL ON THE FUEL INJECTION #90V177000 .

NHTSA complaint #808234 — an unverified report by a vehicle owner.

SAN Rafael, CA

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

THE NEW STATE OF CALIFORNIA FORMULATED GASOLENE STANDARDS, ACCORDING TO MECHANICS, CAUSE PREMATURE DETERIORATION OF FUEL INJECTORS, RESULTING IN FUEL INJECTOR LEAKS AND FUMES ENTERING THE INTERIOR OF VEHICLE. *AK CONSUMER SATES FAILURE EXTENDED BEYOND JUST REPLACING THE FUEL INJECTOR SEAL, ALSO HAD TO REPLACE ALL SIX FUEL INJECTORS.

NHTSA complaint #805685 — an unverified report by a vehicle owner.

Scottsdale, AZ Fire

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

VEHICLE CAUGHT ON FIRE, POSSIBLE DUE TO FUEL INJECTOR AREA. TT

NHTSA complaint #972776 — an unverified report by a vehicle owner.

Coventry, RI Fire 1 injured

FUEL SYSTEM, GASOLINE

VEHICLE CAUGHT ON FIRE WHILE DRIVING ON HWY AT 55MPH AND CAR EXPLODED SHORTLY AFTERWARD. TT

NHTSA complaint #967463 — an unverified report by a vehicle owner.

Kearns, UT 1 injured

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

FUEL INJECTORS LEAK GAS ONTO ENGINE/ELECTRICAL CONNECTORS, RESULTING IN HIGH IDLE/HARD STARTING, ALSO GAS FUMES, CAUSING HEADACHES/DIZZINESS/NAUSEA.

NHTSA complaint #478432 — an unverified report by a vehicle owner.

Other 1989 Jeep Cherokee problems

← Full 1989 Jeep Cherokee report