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2016 Jeep Wrangler Fuel System Problems

5 owner-reported fuel system complaints from NHTSA data

5
Complaints
Feb 2017Nov 2023
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (5)

mediumFUEL/PROPULSION SYSTEM
Filed: Nov 2023

While driving on the highway going approximately 60 miles per hour, I felt something in the engine go quiet and I instantly had no gas pedal power. My foot was pressing on the gas pedal all the way to the floor board and the jeep would not speed up. I instantly put on my hazard lights. The jeep was still running but had no fuel power. I was unable to move over to the right lane of the highway because the Jeep was crawling to a stop and cars were flying past me in the right lane. No warning lights or check engine lights ever came on. My daughter was in the Jeep with me. She called 911. The Jeep came to a complete stop and died. We were stuck in the vehicle and could not exit because cars were speeding past us on both sides of the vehicle. We were almost hit from behind by a semi trailer. It swerved to the right lane at the last moment. We called 911 again and they said police were on the way. A vehicle stopped in the right lane and let my daughter and I exit the Jeep on the passenger side. My daughter was crying hysterically because she was so shook up from almost being hit by the semi trailer. Police finally arrived and called a tow truck. The Jeep was towed to the dealer where it was purchased. The service department inspected the Jeep. Said the Jeep did not register any codes. It started and was driving normal. They say it could be the fuel pump. I’ve ordered a fuel pump but it is unavailable at this time. Not sure when it will come into the dealer. In the meanwhile, I’m terrified that this will happen again. I will not be driving it on the highway at all and will only drive it when necessary to run errands. The vehicle has not been inspected by anyone other than the service department at the dealer where the Jeep was purchased.

NHTSA #: 11553032
mediumFUEL SYSTEM, GASOLINE
Filed: Sep 2021

The contact owns a 2016 Jeep Wrangler. The contact stated the EVAP canister error was displayed. The vehicle was taken to the local dealer where it was diagnosed that the filler neck going into the fuel tank was fractured. The vehicle was not repaired. The manufacturer was not contacted. The approximate failure mileage was 49,900.

NHTSA #: 11434513
mediumFUEL/PROPULSION SYSTEM
Filed: Sep 2020

VEHICLE WITH APPROXIMATELY 58000 MILES WAS PARKED IN DRIVEWAY. WHEN TURNING THE KEY TO ON, A HISSING SOUND AND A STRONG SMELL OF GASOLINE CAME FROM THE BOTTOM OF THE JEEP. TURNED OFF VEHICLE, AND EXITED THE CAR TO SEE A TWO FOOT WIDE PUDDLE OF GASOLINE UNDER THE CAR. . REPAIR SHOP INDICATED FAILURE OF PRESSURIZED GAS LINE COMING FROM TOP OF THE GAS TANK. IF AN IGNITION SOURCE HAD BEEN PRESENT THE CAR WOULD HAVE CAUGHT ON FIRE. VEHICLE HAD BEEN DRIVEN APPROXIMATELY 14 MILES THAT DAY WITH NO ISSUES, THE FAILURE IN THE GAS LINE WAS SUDDEN AND COMPLETE.

NHTSA #: 11360442
mediumFUEL/PROPULSION SYSTEM
Filed: Feb 2017

THE CAR WILL BEGIN TO ACCELERATE ON ITS OWN WHILE DRIVING AND THE ONLY WAY TO STOP ACCELERATION IS BY BRAKING. IT HAS BEEN IN THE SHOP SEVERAL TIMES. WE ARE TOLD THEY REPLACED THE THROTTLE BODY AND IT STOPPED FOR A FEW MONTHS BUT IS NOW DOING THIS AGAIN. ALSO THE VEHICLE WILL DOWN SHIFT TO FIRST GEAR AT RANDOM TIMES...UPDATED 06/06/17 *BF UPDATED 10/19/2017*JS

NHTSA #: 10957130
mediumFUEL/PROPULSION SYSTEM
Filed: Jun 2016

I RENTED A JEEP WRANGLER UNLIMITED THROUGH ALAMO IN PUERTO RICO FOR 2 WEEKS. ON 5 OCCASIONS WHILE MY FOOT DEPRESSED THE BRAKE WITH FORCE, THE CAR SURGED FORWARD. MY FOOT WAS ONLY ON THE BRAKE. IN EACH INSTANCE, I WAS FORCED TO THROW THE CAR INTO PARK TO PREVENT THE VEHICLE FROM SURGING FORWARD. THIS CREATED A DANGEROUS CONDITION IN 3 INSTANCES, 2 WHERE I MIGHT HAVE HIT LARGER VEHICLES (ONE A FORESTRY TRUCK, ANOTHER A LARGE BOX TRUCK) ON NARROW MOUNTAIN ROADS, 1 WHERE I WAS AT THE EDGE OF PARKING PAD THAT WOULD HAVE RESULTED IN THE JEEP GOING DOWN A STEEP MOUNTAIN RAVINE.

NHTSA #: 10881291

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