2020 Jeep Wrangler fuel system, gasoline problems
10 owner complaints filed with NHTSA name the fuel system, gasoline on the 2020 Jeep Wrangler — 2% of all complaints for this model year.
What owners report
“The contact owns a 2020 Jeep Wrangler. The contact stated that while driving at various speeds, there was an abnormal fuel odor entering the cabin of the vehicle. No warning lights were illuminated. Upon further inspection, the contact became aware of gasoline leaking from the fuel supply line onto…”
filed Apr 27, 2026
“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. The contact was informed that no issues were…”
filed Feb 23, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- A cracked fuel supply line connector may leak fuel into the engine compartmentCampaign 21V665000 · Aug 26, 2021
Fuel System, Gasoline problems in other Wrangler years
| Year | Reports | Share |
|---|---|---|
| 2023 Wrangler | 1 | 0% |
| 2022 Wrangler | 2 | 1% |
| 2021 Wrangler | 23 | 3% |
| 2019 Wrangler | 1 | 0% |
| 2018 Wrangler | 2 | 0% |
| 2017 Wrangler | 2 | 1% |
| 2016 Wrangler | 1 | 0% |
| 2013 Wrangler | 3 | 0% |
| 2012 Wrangler | 3 | 0% |
| 2011 Wrangler | 12 | 2% |
| 2010 Wrangler | 69 | 10% |
| 2009 Wrangler | 22 | 6% |
Other reported problem areas on the 2020 Jeep Wrangler
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.