FaultScore

2003 Jeep Grand Cherokee fuel system problems

19 of the 890 complaints about the 2003 Jeep Grand Cherokee are about the fuel system — 2% of everything reported for this model year. Half of the failures with a mileage on record happened before 86,500 miles.

A

19

Complaints

0

Crashes

0

Fires

0

Injuries

Exactly what failed

Fuel/Propulsion System 8 42.1%
Fuel Pump 3 15.8%
Fuel System, Gasoline 3 15.8%
Tank Assembly 2 10.5%
Injectors 2 10.5%
Fuel Injection System 1 5.3%

Fuel & Propulsion across every Jeep Grand Cherokee year

1993 49 1.9%
1994 56 2.2%
1995 86 3.4%
1996 153 6.0%
1997 336 13.2%
1998 173 6.8%
1999 90 3.5%
2000 66 2.6%
2001 32 1.3%
2002 58 2.3%
2003 19 0.7%
2004 44 1.7%
2005 34 1.3%
2006 17 0.7%
2007 32 1.3%
2008 22 0.9%
2011 283 11.1%
2012 249 9.8%
2013 111 4.4%
2014 180 7.1%
2015 116 4.5%
2016 44 1.7%
2017 33 1.3%
2018 63 2.5%
2020 21 0.8%
2021 39 1.5%
2022 40 1.6%
2023 51 2.0%
2024 41 1.6%
2025 12 0.5%

What owners said

Filed with NHTSA, in their own words.

at 156,000 miles Yuma, AZ

FUEL/PROPULSION SYSTEM

THE SHIFT CABLE IS RUBBING AGAINST THE FUEL LINE, AFTER 156000 MILES IT HAS WORN A HOLE IN THE LINE. DURING A RESENT VACATION I NOTICED THE SMELL OF GAS BUT COULD NOT TELL WHERE IT WAS COMING FROM. WHEN THE CAR WAS SHUT OFF IT WOULD STOP LEAKING. AFTER I WAS BACK I WAS USING THE CAR AGAIN BACKING UP AND NOTICED A DRIP DRIP DRIP ON THE GROUND. AS I WAS ONLY A MILE FROM HOME I WENT HOME AND PARKED AND IT STILL LEAKED A BIT UNTIL THE PRESSURE STOPPED. I DID NOT THINK TO TAKE A PICTURE OF THE LINE AFTER I REMOVED IT. I TOOK THE FUEL LINE TO A SHOP TO HAVE A UNION PUT IN THE LINE BUT THAT IS LEAKING AS THE FITTING IS NOT TIGHT ENOUGH. I GUESS I WILL NEED TO BUY A NEW LINE. I HAVE NOT SEEN A REPORT OF THIS HAPPENING TO OTHER JEEPS BUT IT IS A DANGEROUS PROBLEM AS IT COULD HAVE CAUGHT FIRE.

NHTSA complaint #11256274 — an unverified report by a vehicle owner.

Welda, KS

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 12V527000 (AIR BAGS) AND 15V046000 (AIR BAGS); HOWEVER, THE PART NEEDED WAS NOT AVAILABLE WITHIN A REASONABLE TIMEFRAME TO SCHEDULE THE REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE MANUFACTURER COULD NOT PROVIDE AN ESTIMATED DATE FOR WHEN THE CONTACT'S VEHICLE WOULD RECEIVE THE RECALL REPAIR. IN ADDITION, THE CONTACT STATED THAT THERE WAS A FAILURE WITH THE FUEL TANK ASSEMBLY. THE VEHICLE WAS TAKEN TO THE DEALER, WHO REPLACED THE FUEL TANK ASSEMBLY. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 06E011000 (FUEL SYSTEM, GASOLINE). THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA complaint #10749891 — an unverified report by a vehicle owner.

Belvidere, IL

FUEL/PROPULSION SYSTEM

TL*THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE FUEL TANK EXPOSED UNDER THE REAR OF THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V046000 (AIR BAGS) HOWEVER, THE PART NEEDED TO REPAIR THE VEHICLE WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA complaint #10701478 — an unverified report by a vehicle owner.

at 158,000 miles Duxbury, MA

FUEL/PROPULSION SYSTEM

VEHICLE STOPS RUNNING WHILE DRIVING, POWER STEERING STOPS WORKING AS WELL AS THE POWER BRAKES. DANGEROUS ON HIGHWAY. HAD THE CRANK SENSOR REPLACED DUE TO THIS PROBLEM. THOUGHT THE PROBLEM WAS RESOLVED BUT THE SAME PROBLEM HAPPENED AGAIN ON 12/22/14.

NHTSA complaint #10668078 — an unverified report by a vehicle owner.

SAN Francisco, CA

FUEL SYSTEM, GASOLINE

TL* THE CONTACT OWNS A 2003 JEEP LIBERTY. THE CONTACT RECEIVED A NOTIFICATION FOR RECALL NHTSA CAMPAIGN NUMBER: 13V252000 (FUEL SYSTEM, GASOLINE, STRUCTURE ). HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

NHTSA complaint #10639081 — an unverified report by a vehicle owner.

Wayland, MA

FUEL SYSTEM, GASOLINE

TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED NHTSA CAMPAIGN NUMBER: 13V252000 (FUEL SYSTEM, GASOLINE , STRUCTURE) HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR REPAIR. THE MANUFACTURER WAS MADE AWARE THE DELAY. THE VEHICLE WAS NOT REPAIRED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. DR

NHTSA complaint #10593069 — an unverified report by a vehicle owner.

Wayland, MA

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT IN JULY 2013 CHRYSLER STATED THAT THEY WOULD INITIATE A RECALL FOR THE FUEL TANKS EXPLODING IN CERTAIN REAR END COLLISIONS. THE CONTACT STATED THAT SHE WAS AFRAID TO DRIVE HER VEHICLE BECAUSE SHE DID NOT WANT THE VEHICLE TO EXPLODE IN THE EVENT OF A REAR END COLLISION AND BELIEVED THAT CHRYSLER SHOULD HAVE FINISHED THE INVESTIGATION. THE CONTACT HAD NOT EXPERIENCED THE FAILURE. THE MANUFACTURER WAS NOTIFIED. THE VIN WAS UNAVAILABLE.

NHTSA complaint #10583548 — an unverified report by a vehicle owner.

at 110,000 miles Slatington, PA

FUEL/PROPULSION SYSTEM

WHEN I PUT GAS IN MY CAR THE TANK WILL START DRIPPING. THIS HAS HAPPENED 3 TIMES. DOES NOT HAPPEN EVERYTIME.

NHTSA complaint #10521256 — an unverified report by a vehicle owner.

at 180,000 miles Phoenix, AZ

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. THE CONTACT STATED FUEL WAS LEAKING FROM THE FUEL TANK AND THE SMELL OF GASOLINE WAS INSIDE THE VEHICLE. THE CONTACT DID NOT TAKE THE VEHICLE TO THE DEALER NOR CONTACT THE MANUFACTURER REGARDING THE FUEL LEAK. THE FAILURE MILEAGE WAS 180,000.

NHTSA complaint #10515111 — an unverified report by a vehicle owner.

at 71,500 miles Flower Mound, TX

FUEL/PROPULSION SYSTEM

AT LEFT TURN BEFORE INCOMING CARS BE TOO CLOSE TURNED ACCELERATING . HALF WAY WITH STEERING WHEEL HARDING ,IT SHUTS OFF. I HAD TO PUT ON BRAK AND TURN CAR ON TO BACK CAREFULLY . TURNED IN AND STOPPED TO CHECK . FOR PAST YEAR WITH EVERY SHUT OFF EITHER STARTS OR NOT , I HAD FIXED AT CAR DEALER. HUFFINES IS THE CAR DEALER WITH ALL RECORDS.

NHTSA complaint #10498218 — an unverified report by a vehicle owner.

at 90,000 miles Ramino, CA

FUEL SYSTEM, GASOLINE

TL*THE CONTACT OWNS A 2003 JEEP GRAND CHEROKEE. HE EXPERIENCED DIFFICULTY STARTING THE VEHICLE AFTER ITS BEEN TURNED OFF FOR A LONG PERIOD OF TIME. THE DEALER STATED THAT THE FUEL INJECTORS ARE NOT RECEIVING SUFFICIENT LEVELS OF FUEL. HE REPLACED THE FUEL FILTER AND REGULATOR; HOWEVER, IMMEDIATELY AFTER THE REPAIR HE EXPERIENCED AN IDENTICAL FAILURE. THE FAILURE MILEAGE WAS 90,000 THE CURRENT MILEAGE WAS 110,000.

NHTSA complaint #10236274 — an unverified report by a vehicle owner.

Gaithersburg, MD

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

MULTIPLE. PURCHASED VEHICLE BRAND NEW WITH LESS THAN 9 MILES. VEHICLE HAS REQUIRED OVER $6,000 IN REPAIRS RANGING FROM POWER WINDOW MOTORS, ELECTRICAL ISSUES, BRAKES ON MANY OCCASIONS, FUEL SYSTEM PROBLEMS, AND PROBLEMS WITH SHOCK ABSORBER DURABILITY. VEHICLE IS 5 YEARS OLD WITH LESS THAN 80,000 MILES.

NHTSA complaint #10210647 — an unverified report by a vehicle owner.

Gooseberry Hill, 00

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

FAULTY FUEL PUMP AND FAULTY A/C.

NHTSA complaint #10176323 — an unverified report by a vehicle owner.

at 170,000 miles Gainesville, GA

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

FUEL LEAK AFTER FILLING CAR UP.

NHTSA complaint #10174214 — an unverified report by a vehicle owner.

at 50,000 miles Beaverton, OR

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

VEHICLE HAD APPROXIMATELY 50,000 MILES WHEN ENGINE SERVICE LIGHT CAME ON. TOOK VEHICLE TO DEALER WHO NOTICED GASOLINE LEAKING ON THE GROUND UNDER THE GAS TANK. GAS TANK WAS REMOVED AND DEALER FOUND THAT THE O-RING SEALING THE FUEL PUMP TO THE GAS TANK HAD SLIPPED ALLOWING GAS TO LEAK OUT WHEN THE TANK WAS FULL. THE SERVICE REP SAID I WAS VERY LUCKY THAT NOTHING HAD IGNITED THE LEAKING FUEL.

NHTSA complaint #10163523 — an unverified report by a vehicle owner.

at 50,000 miles Beaverton, OR

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

VEHICLE HAD APPROXIMATELY 50,000 MILES WHEN ENGINE SERVICE LIGHT CAME ON. TOOK VEHICLE TO DEALER WHO NOTICED GASOLINE LEAKING ON THE GROUND UNDER THE GAS TANK. GAS TANK WAS REMOVED AND DEALER FOUND THAT THE O-RING SEALING THE FUEL PUMP TO THE GAS TANK HAD SLIPPED ALLOWING GAS TO LEAK OUT WHEN THE TANK WAS FULL. THE SERVICE REP SAID I WAS VERY LUCKY THAT NOTHING HAD IGNITED THE LEAKING FUEL.

NHTSA complaint #10163523 — an unverified report by a vehicle owner.

at 83,000 miles Muskogee, OK

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

DT: THE CONTACT STATED THAT THE VEHICLE CONSISTENTLY STALLED AND LEAKED GAS. THE VEHICLE WAS TAKEN TO A DEALER WHERE THEY DETERMINED THE GAS LEAK WAS CAUSED BY THE FUEL PUMP. THE FUEL PUMP WAS REPLACED HOWEVER GAS CONTINUED TO LEAK. ON 07/13/06 THE VEHICLE WAS TAKEN TO THE INDEPENDENT REPAIR SHOP FOR THE STALLING PROBLEMS AND THE GAS LEAK. THE MECHANIC DETERMINED THERE WAS A BLOWN FUSE WHICH CAUSING THE VEHICLE TO STALL. THE THE FUSE WAS REPLACED AND TIGHTEN. WHILE STOPPED IN THE DEALER PARKING LOT WITH THE BRAKE PEDAL DEPRESSED, THE VEHICLE LUNGED FORWARD ACCELERATING AND ALMOST HITTING A PEDESTRIAN. THE MECHANIC TEST DROVE THE VEHICLE AND WAS UNABLE TO MAKE THE INVOLUNTARIY ACCELERATION REAPPEAR. THE VEHICLE CONTINUES TO STALL AND LEAK GAS.

NHTSA complaint #10162376 — an unverified report by a vehicle owner.

at 12,200 miles Florissant, MO

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

OVER A ONE (1) MONTH PERIOD, MY CAR HAS BEEN SERVICED BY THE DEALER FOUR (4) TIMES DUE TO A HESITATION WHEN ACCELERATING ESPECIALLY AT SPEEDS OVER 60 MPH. WHEN ATTEMPTING TO ACCELERATE THE CAR BEGINS TO STUTTER AND THE MALFUNCTION INDICATOR LIGHT APPEARS AND CONTINUALLY FLASHES. THIS PROBLEM HAS NEARLY CAUSED ME TO BE IN TWO ACCIDENTS! WHEN THIS FIRST BEGAN, THE PROBLEM OCCURRED ONLY AT HIGHER SPEEDS. HOWEVER, BY THE THIRD AND FOURTH OCCURRENCE IT WAS HAPPENING AT ONLY 20 MPH AND WHEN AT A STOP LIGHT THE CAR WOULD SHAKE AND BEGIN TO DIE. THERE ARE ONLY 12,000 MILES ON THE VEHICLE AND IT IS LESS THAN ONE (1) YEAR OLD.

NHTSA complaint #10066422 — an unverified report by a vehicle owner.

at 15,600 miles Mesa, AZ

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

SIMILAR TO THE SUMMARY IN ODI ID #10026122, 2003 JEEP GRAND CHEROKEE HESITATES ON ACCELERATION, MALFUNCTION INDICATOR LIGHT FLASHES, AND VEHICLE RUNS VERY ROUGH. FORTUNATELY STILL UNDER WARRANTY, BUT THIS IS THE THIRD FUEL INJECTOR THAT NEEDED TO BE REPLACED WITHIN THE PAST THREE MONTHS. DEALER SERVICE DEPARTMENT ADMITS HAVING SIMILAR PROBLEMS WITH OTHER NEW GRAND CHEROKEES, BUT BLAMES IT ON "BAD GAS." VEHICLE HAS 15,000 MILES ON ODOMETER.

NHTSA complaint #10056835 — an unverified report by a vehicle owner.

Other 2003 Jeep Grand Cherokee problems

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