FaultScore

2011 Jeep Wrangler fuel system problems

100 of the 682 complaints about the 2011 Jeep Wrangler are about the fuel system — 15% of everything reported for this model year. Half of the failures with a mileage on record happened before 46,000 miles.

C

100

Complaints

0

Crashes

4

Fires

3

Injuries

Exactly what failed

Fuel/Propulsion System 88 88.0%
Fuel System, Gasoline 11 11.0%
Filler Pipe AND CAP 1 1.0%

Fuel & Propulsion across every Jeep Wrangler year

1987 15 0.6%
1988 16 0.6%
1989 22 0.9%
1990 22 0.9%
1991 21 0.8%
1992 28 1.1%
1993 34 1.3%
1994 41 1.6%
1995 13 0.5%
1997 62 2.4%
1998 21 0.8%
2000 11 0.4%
2003 11 0.4%
2004 12 0.5%
2005 454 17.9%
2006 483 19.0%
2007 117 4.6%
2008 141 5.6%
2009 80 3.1%
2010 228 9.0%
2011 100 3.9%
2012 45 1.8%
2013 33 1.3%
2014 19 0.7%
2015 15 0.6%
2016 14 0.6%
2017 15 0.6%
2018 20 0.8%
2019 10 0.4%
2020 41 1.6%
2021 119 4.7%
2022 60 2.4%
2023 46 1.8%
2024 153 6.0%
2025 18 0.7%

What owners said

Filed with NHTSA, in their own words.

Bloomington, IL

FUEL/PROPULSION SYSTEM

(1) Since October, I have had airbag failure in my Wrangler Rubicon. The failure is the 2nd time for the same defective parts. Jeep has failed to repair/replace the parts. I've been waiting for two months. I cannot drive with no airbags. It's a death sentence and SUICIDE to drive without airbags. There is a recall on this same defect issue, yet Jeep has continued to ignore this issue. (2) Jeep repaired a recall on my sidemirror defrosters a few years ago. After their repair, the defroster never worked again. (3) My heated seats failed to work, due to known defects. I've been without the deated seats for more than 2 years now! Jeep refuses to fix their defects.

NHTSA complaint #11561572 — an unverified report by a vehicle owner.

Rehoboth Beach, DE

FUEL/PROPULSION SYSTEM

The check-valve nipple on the gas tank of my 2011 Jeep Wrangler is broken. You can see it and smell the gas vapors leaking from this nipple. The vehicle has 86K miles. The Jeep failed our Delaware state inspection because the check engine light came on. The Jeep smells like gas and in addition to harmful vapors, it is a serious safety issue and an explosion danger. Two service stations attempted to fix this without success. The error code is P0455 for an emissions leak. The most recent service station ordered several previously-owned Jeep gas tanks but they all had this same failure. They next ordered a new gas tank from Jeep which was out of stock for several months, indicating they can not keep up with the demand for these failing nipples. When the new gas tank finally came in, this same nipple was broken and this was a brand new gas tank. If you go on line, you will see this is a common problem and a safety issue. As a former engineer for Ford Motor Company, it is clear Jeep has a design flaw that will break and cause a safety risk to customers. The material is wrong for this application, and there is not enough strain relief where this nipple is located. It will inevitably break on all Jeeps at some point in time causing this safety risk. I told the service station that there is no reason to replace the gas tank because this nipple will simply fail again. They have other Jeeps they are working on with this same problem so had no problem canceling my service request. Please address this problem with Jeep before someone is injured or killed.

NHTSA complaint #11557811 — an unverified report by a vehicle owner.

Stanwood, WA

FUEL/PROPULSION SYSTEM

Jeep wranglers have a common problem with the fuel inlet. It clogs over time then will cause fuel to spill over or click off constantly while fueling the vehicle. This gets worse in cold months. I have spilled fuel hundreds of times over the years while fueling. Jeep forums and YouTube talk about the widespread issue. No warranty or recall? Perhaps after a gas station goes up in flames

NHTSA complaint #11521444 — an unverified report by a vehicle owner.

at 142,000 miles Springfield, MO

FUEL SYSTEM, GASOLINE

The contact owns a 2011 Jeep Wrangler. The contact stated that the fuel pump would continuously stop while attempting to refuel the vehicle. Due to the failure, the contact could not gauge when the fuel tank was full; therefore, fuel would splash out of the tank once it reached capacity. The contact stated that fuel would splash onto her clothing or onto her face because of the failure. The contact called a dealer and the service mechanic confirmed that the failure was common and that her fuel tank would need to be replaced. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 142,000.

NHTSA complaint #11442100 — an unverified report by a vehicle owner.

at 50,000 miles Jaffrey, NH

FUEL/PROPULSION SYSTEM

AUTO SHUT OFF OF GAS FILL DOES NOT WORK WHEN FILLING FUEL TANK AND GAS SPUES ALL OVER THE VEHICLE AND GROUND WHEN TANK FILLS.

NHTSA complaint #11377251 — an unverified report by a vehicle owner.

at 120,000 miles Hackettstown, NJ 1 injured

FUEL/PROPULSION SYSTEM

FUEL OVERFLOWS WHILE FILLING TANK. FUEL SPILLS ON PEOPLE, VEHICLE, AND GROUND.

NHTSA complaint #11376403 — an unverified report by a vehicle owner.

at 60,000 miles China Grove, NC

FUEL/PROPULSION SYSTEM

WHEN FILLING UP WITH FUEL, THE GAS WILL SPIT BACK AND SPILL FUEL ON THE SIDE OF JEEP AND GROUND, EVEN AFTER THE AUTOMATIC SHUT OFF OF THE HOSE ENGAGES. HAS HAPPENED SEVERAL, MAYBE 5 DOZEN, TIMES SINCE I'VE OWNED IT. IT US WELL DOCUMENTED FROM THOUSANDS OF OWNERS OF THIS STYLE JEEP HAVING THE SAME PROBLEM.

NHTSA complaint #11354010 — an unverified report by a vehicle owner.

at 56,000 miles Port ST Lucie FL, FL

FUEL/PROPULSION SYSTEM

GAS TANK IS CRACKED ON TOP NO IMPACTS SHOWING.

NHTSA complaint #11330299 — an unverified report by a vehicle owner.

at 140,000 miles Greenwood, IN Fire

FUEL/PROPULSION SYSTEM

DRIVING DOWN ROAD VEHICLE STARTED TO FLAME FROM RIGHT FRONT PASSENGER SIDE NEAR FRONT. PULLED OVER. GOT OUT IN TIME AT WHICH TIME VEHICLE WENT UP IN FLAMES. CALLED 911 AND FIRE DEPARTMENT CAME PUT OUT FIRE LEFT FIRE REIGNITED AND THEY CAME BACK TO PUT OUT. CALLED INSURANCE, FILED CASE WITH CHRYSLER GOT NO RESPONSE. VEHICLE WAS NOT MODIFIED OR USED FOR OFF ROAD THIS WAS A VEHICLE USED FOR REGULAR COMMUTE TO WORK. THE VEHICLE WAS TRAVELING A SPEED OF APPROX 35 MPH ON A CITY STREET. RAYMOND STREET. BELIEVE IT WAS AN ISSUE WITH FUEL SYSTEM IN RELATION TO ENGINE. SALVAGE YARD PHONE 317-787-3202 VEHICLE ID FOR SALVAGE 27404152 CHRYSLER CASE #[XXX] GEICO CLAIM #[XXX] WAYNE TOWNSHIP FIRE DEPT INDPLS, IN ABOUT 8:45 PM RESPONDED TO THIS*DT ('PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).')*JB *DT

NHTSA complaint #11319357 — an unverified report by a vehicle owner.

at 105,000 miles Smyrna, TN

FUEL/PROPULSION SYSTEM

EVERY TIME WE FILL THE GAS TANK, FUEL SPEWS/SPILLS OUT AT THE END OF PUMPING THE GAS.

NHTSA complaint #11311872 — an unverified report by a vehicle owner.

at 96,000 miles West Greenwich, RI

FUEL/PROPULSION SYSTEM

WHEN I FILL THE GAS TANK, THE STATION PUMP CLICKS OFF THE NOZZLE THEN GAS SPITS BACK OUT OF MY TANK ALL OVER THE SIDE OF MY JEEP AND ONTO THE GROUND.

NHTSA complaint #11307309 — an unverified report by a vehicle owner.

at 80,000 miles Moorestown Township, NJ

FUEL/PROPULSION SYSTEM

WHEN FILLING THE FUEL TANK, GASOLINE SPEWS OUT OF THE FILLER TUBE AS THE GAS PUMP CLICKS OFF AT "FULL" LEVEL. THE VEHICLE WAS STATIONARY AND THE ENGINE WAS TURNED OFF. THIS PROBLEM HAPPENS ALMOST EVERY TIME I FILL THE TANK

NHTSA complaint #11303069 — an unverified report by a vehicle owner.

at 95,900 miles Greenville, MI

FUEL/PROPULSION SYSTEM

WHEN FILLING WITH FUEL, GAS WILL SPIT BACK FROM THE FILLER NECK AND ALL OVER THE SIDE OF THE JEEP RIGHT BEFORE THE FUEL NOZZLE CLICKS OFF. THIS HAS HAPPENED 3 TIMES NOW IN THE 3 WEEKS SINCE I BOUGHT THIS VEHICLE FROM A DEALER. THIS CREATES A FIRE HAZARD IN THE EVENT GAS HIT A HOT SPOT OR A SPARK CAUSED BY STATIC, ETC...

NHTSA complaint #11280043 — an unverified report by a vehicle owner.

Turners Station, KY

FUEL/PROPULSION SYSTEM

THE FUEL TANK RUSTED AND HAD TO BE REPLACED. THE DEALERSHIP TOLD ME THE TANK WAS ON BACKORDER AND THIS WAS AN ONGOING ISSUE.

NHTSA complaint #11218172 — an unverified report by a vehicle owner.

at 33,665 miles Roanoke, VA

FUEL/PROPULSION SYSTEM

2011 JEEP SAHARA WRANGLER REFUELING PROBLEM. REFUELING GEYSER OVERFLOW PROBLEM OF GASOLINE AT WHERE NOZZLE ENTERS VEHICLE. REQUIRES MANUALLY CLICKING OFF HANDLE WHEN FUEL TANK IS COMPLETELY FULL OVERFLOWING GASOLINE ON GROUND, JEEP, AND SELF, (FUEL ON HANDS AND SHOES). THIS OVERFLOW OCCURRED JANUARY 25, 2019, FEBRUARY 11, 2019, AND MARCH 10, 2019. WE ARE THE ORIGINAL OWNERS FROM BERGLUND JEEP DODGE RAM DEALERSHIP AND THE SERVICE ADVISOR INDICATED REPAIRS WOULD NOT BE COVERED APRIL 3, 2019.

NHTSA complaint #11193665 — an unverified report by a vehicle owner.

at 102,000 miles Johnstown, NY

FUEL/PROPULSION SYSTEM

WHEN FILLING UP AT A FUEL PUMP, THE FUEL PUMP HANDLE WILL CLICK OFF AND AFTER THAT HAPPENS, ABOUT 1/4 OF A GALLON OF FUEL WILL SPILL OUT OF THE FILLER NECK ONTO THE SIDE OF MY VEHICLE.

NHTSA complaint #11183871 — an unverified report by a vehicle owner.

Westminister, CO

FUEL/PROPULSION SYSTEM

ON GOING ISSUE OF FUEL BACK SPLASH WHEN FUELING. AFTER PUMP SHUTS OFF FUEL POURS BACK OUT ON TO THE VEHICLE AND GROUND. ON GOING ISSUE.

NHTSA complaint #11182329 — an unverified report by a vehicle owner.

at 220,000 miles Union Bridge, MD

FUEL/PROPULSION SYSTEM

MY CHECK ENGINE LIGHT IS ON. AFTER TAKING IT IN FOR A DIAGNOSTIC TEST, THEY SAID MY PCM FAILED. MY JEEP WILL NOT PASS EMISSIONS THE COMPUTER IS NOT OPENING AND CLOSING MY EGR VALUE.

NHTSA complaint #11175869 — an unverified report by a vehicle owner.

at 25,000 miles Bennington, VT

FUEL/PROPULSION SYSTEM

FUEL SPRAYS OUT OF FILLER WHEN FILLING FUEL TANK. THE NOZZLE SHUTS OFF AND THEN THE FUEL FLOWS OUT ONTO OPERATOR AND EXTERIOR OF CAR AND GROUND.

NHTSA complaint #11169836 — an unverified report by a vehicle owner.

at 45,000 miles Tempe, AZ

FUEL/PROPULSION SYSTEM

WHEN REFUELING, THE GAS DOES NOT SHUT OFF AND SPILLS OUT OF THE TANK UNTIL USER SHUTS OFF. THIS HAPPENS EACH TIME YOU REFUEL AND YOU ARE UNABLE TO FILL UP TO SHUT OFF. I HAVE SPILLED GASOLINE, ON VEHICLE, CLOTHING, GROUND, GAS PUMP, ETC. THIS IS A PRETTY SERIOUS ISSUE AND I COULD NOT FIND A RECALL. I DON'T THINK THIS SHOULD BE IGNORED. I HAD TO ADD A DATE BELOW, JUST THE LATEST TIME IT HAS BEEN AN ISSUE. IT HAS OCCURRED MULTIPLE TIMES TO MYSELF AND MY SPOUSE.

NHTSA complaint #11165276 — an unverified report by a vehicle owner.

at 135,000 miles Cortlandt Manor, NY

FUEL/PROPULSION SYSTEM

FUEL SPIT BACK, AIRBAG MALFUNCTION, TIRE PRESSURE SENSOR, NAVIGATION SYSTEM FREEZES

NHTSA complaint #11160636 — an unverified report by a vehicle owner.

at 100,000 miles Baldwin, NY

FUEL/PROPULSION SYSTEM

CRACK IN GAS TANK - THE CHECK ENGINE LIGHT ILLUMINATED YESTERDAY WHEN I STARTED THE VEHICLE. I TOOK MY VEHICLE TO MY MECHANIC. THERE IS A CRACK IN THE TOP OF THE GAS TANK. MY MECHANIC SAID THAT AFTER RESEARCH IN TRYING TO GET A NEW GAS TANK, HE FOUND THAT THIS IS AN ISSUE. MOPAR HAS A SIGNIFICANT BACKORDER FOR THESE TANKS. THIS IS DEFINITELY A SAFETY ISSUE AND I HOPE IT WILL BE LOOKED INTO.

NHTSA complaint #11112144 — an unverified report by a vehicle owner.

Gainesville, GA

FUEL/PROPULSION SYSTEM

JEEP HAS A LEAK AT MOULDED VALVE FOR EVAP SYSTEM ON THE TOP OF THE FUEL TANK

NHTSA complaint #11111746 — an unverified report by a vehicle owner.

at 110,000 miles Wentzville, MO

FUEL/PROPULSION SYSTEM

WHEN I FILL UP AT THE PUMP GAS OVERFLOWS - TRIED DIFFERENT STATIONS AND SETTING ON THE LEVER.

NHTSA complaint #11091546 — an unverified report by a vehicle owner.

at 57,000 miles Jaffrey, NH

FUEL/PROPULSION SYSTEM

GAS TANK OVERFLOWS WHEN FILLING VEHICLE.. I HAVE SEEN SEVERAL COMPLAINTS ON LINE

NHTSA complaint #11090873 — an unverified report by a vehicle owner.

at 58,000 miles Lincolnton, NC

FUEL/PROPULSION SYSTEM

WHEN FUELING THE GAS TANK, GAS WILL SPEW OUT IN LARGE VOLUMES BEFORE THE GAS PUMP HABDLE DEACTIVATE ALLOWING GAS TO SPILL OVER THE SIDE OF JEEP AND ON TO THE GROUND. IT HAPPENS AT MULTIPLE GAS STATIONS AND MULTIPLE PUMPS. PROBLEM IS WITH JEEP, NOT THE GAS PUMP HANDLE. SIMPLE GOOGLE SEARCH REVEALS A MIRIAD OF THE SAME PROBLEM. VEHICLE IS STATIONARY. NOTE: HAS HAPPENED ALOT PRACTICALLY EVERYTIME, NOT JUST THE DATE ENTERED.

NHTSA complaint #11084398 — an unverified report by a vehicle owner.

at 58,000 miles Hopkins, MN

FUEL/PROPULSION SYSTEM

MY JEEP OVERFLOWS GASOLINE EVERYTIME I FILL UP AT THE PUMP

NHTSA complaint #11080716 — an unverified report by a vehicle owner.

at 90,000 miles Duxbury, MA

FUEL/PROPULSION SYSTEM

IN JULY 2017, VEHICLE DID NOT PASS EMISSION REQUIREMENTS AT STATE INSPECTION. UPON INVESTIGATION, DETERMINATION WAS MADE THAT A PLASTIC HOSE CONNECTION ON TOP OF TANK HAD BROKEN AND THAT ENTIRE TANK NEEDED TO BE REPLACED. REPLACEMENT AVAILABILITY WAS NOT A PROBLEM - OVER 100 IN STOCK LOCALLY (REALLY? THIS MUST BE A RECURRING PROBLEM!) REPLACEMENT COST, PARTS & LABOR - $1200.) FIRST REPLACEMENT HAD SAME PROBLEM AND WAS REPLACED IMMEDIATELY AT NO COST. SECOND REPLACEMENT HAS NOW DEVELOPED SAME ISSUE & AND NOW, AFTER APPROXIMATELY 6+ MONTHS MUST BE REPLACED AGAIN. IT SHOULD BE NOTED THAT THERE HASN'T BEEN ANY ACCIDENT, OR TRAUMA OF ANY KIND TO VEHICLE. ALTHOUGH REPLACEMENT COST IS NOT TO BE IGNORED, IT IS MY CONTENTION THAT THIS OBVIOUS DESIGN FLAW CREATES A SIGNIFICANT SAFETY HAZARD. IN THE EVENT OF A ROLLOVER, GASOLINE WOULD FREE-FLOW FROM THE TANK ONTO THE MUFFLER.

NHTSA complaint #11080372 — an unverified report by a vehicle owner.

at 60,000 miles Apple Valley, MN

FUEL/PROPULSION SYSTEM

FUEL SHOOTING OUT OF GAS TANK WHEN FILLING UP. DOES NOT SHUT OFF, SENDING FUEL FLYING OUT ALL OVER VEHICLE AND CONCRETE. VEHICLE STATIONARY, NOT RUNNING. BEGAN IN EARLY JANUARY 2018 AND CONTINUES WITH EACH FILL-UP.

NHTSA complaint #11079086 — an unverified report by a vehicle owner.

Roscoe, IL

FUEL/PROPULSION SYSTEM

JUST BOUGHT THE JEEP, USED IN DEC 2017. EVERY TIME I FILL THE TANK, THE FUEL BACKS UP THE FILLER NECK CAUSING A MESS ON MY JEEP AND THE GROUND. EVERY TIME.

NHTSA complaint #11079467 — an unverified report by a vehicle owner.

Other 2011 Jeep Wrangler problems

← Full 2011 Jeep Wrangler report