108 of the 5,757 complaints about the Jeep Wrangler (1.9%) concern Fuel system, making it the model's #8 problem area. That share is 0.4× the Fuel system share across all tracked vehicles.
108Complaints · Fuel system
1.9%Share of complaints
0.44×vs. all vehicles
29Last 12 months
3.7%Share involving a crash or fire
3Related recalls
Analysis
By model year, Fuel system complaints peak with the 2020 model (27, 4% of that year's complaints) and are lowest for the 2025 model (2). 29 Fuel system complaints were filed in the last 12 months versus 26 in the 12 months before — a steady pace.
Owners most often describe: “fuel”, “supply line”, “diesel”, “gas” and “high pressure”. 4 of these reports (3.7%) describe a crash or fire, with 1 injury and 0 deaths mentioned.
3 recall campaigns relate to this area, most recently campaign 23V263000 (2023-04-13, model years 2021, 2022 and 2023).
The contact owned a 2020 Jeep Wrangler. The contact stated that there were strong fumes coming from the vehicle, causing the contact to sustain severe headaches and nausea. The contact had gone to the Doctor's Office, where blood work was completed.
Fuel system · 2026-02-23 · ODI 11719814 · Fire
On August 4, 2025, while being operated in an ordinary and careful manner, the newly-purchased vehicle experienced an episode of sudden unintended acceleration, lurching forward uncontrollably and slamming into a tree.
Fuel system · 2025-09-28 · ODI 11690160 · Crash
When in electric mode - and this happens at all different battery percentages - it will drive normally for a bit and I've watched the screen and seen the KW go up and down normally for electric and it seems perhaps once the battery has heated up (my…
Fuel system · 2026-08-12 · ODI 11756438
Supplemental Safety Complaint — Post-68C Recall Throttle Non-Response and Loss of Drive Power — Case 11753417. Supplemental incident report referencing prior NHTSA complaint case number 11753417. August 2, 2026. 75°F ambient temperature, low humidity.
Fuel system · 2026-08-02 · ODI 11754319
Following the 68C recall remedy, my vehicle's electric drive mode exhibits intermittent and unsafe power loss during normal operation.
Fuel system · 2026-07-29 · ODI 11753417
Follow-up to complaint 11749455, same vehicle (2021 Jeep Wrangler EcoDiesel, approx. 98,300 miles). Following recall 01A (high-pressure fuel pump replacement), a diesel fuel leak was discovered at a fuel supply component by the servicing dealership.
Fuel system · 2026-07-24 · ODI 11752702
Excerpts from complaints filed with NHTSA, trimmed for length. The ODI number is NHTSA's record identifier.
Summary: Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Wrangler, Gladiator, and 2022-2023 Ram 1500 vehicles equipped with a 3.0L diesel engine. The high pressure fuel pump (HPFP) may fail.
Remedy: Dealers will replace the HPFP and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 01A.
Summary: Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.
Remedy: Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS Campaign 21V665000 · 2021-08-26 · Model years: 2020
Summary: Chrysler (FCA US, LLC) is recalling certain 2020 Jeep Wrangler vehicles equipped with the 2.0 Liter engine. A cracked fuel supply line connector may leak fuel into the engine compartment.
Remedy: Dealers will inspect and replace the fuel supply line as needed, free of charge. Owner notification letters were mailed on September 10, 2021. Owners may contact FCA US LLC customer service at 1-800-853-140. FCA US LLC's number for this recall is Y10.
How common are Fuel system problems on the Jeep Wrangler?
108 of the 5,757 complaints about the Jeep Wrangler (1.9%) concern Fuel system, making it the model's #8 problem area. That share is 0.4× the Fuel system share across all tracked vehicles.
Which Jeep Wrangler model years have the most Fuel system complaints?
By model year, Fuel system complaints peak with the 2020 model (27, 4% of that year's complaints) and are lowest for the 2025 model (2).
Is there a recall for Jeep Wrangler Fuel system problems?
3 recall campaigns relate to this area, most recently campaign 23V263000 (2023-04-13, model years 2021, 2022 and 2023).