Vehicle Data Hub

2020 Jeep Wrangler fuel system problems

43 complaints about fuel system have been filed for the 2020 Jeep Wrangler, which is 5% of all its NHTSA complaints.

At a glance

Complaints
43 5% of this year's complaints
Crashes and fires
0 and 1
Injuries and deaths
2 and 0

Source: NHTSA owner complaints

What the data shows

These complaints mention 1 fire, 2 injuries.

What owners wrote

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 found, and the Doctor inquired whether the contact had been exposed to any chemicals.

Reported at 134,959 miles, February 2026 FireInjury

The contact owns a 2020 Jeep Wrangler. The contact stated that occasionally while driving at various speeds, there was an abnormal gasoline odor entering the cabin of the vehicle. There was no warning light illuminated. The vehicle was taken to a local independent mechanic where the vehicle was diagnosed, and the contact was informed that the fuel supply line was faulty and needed to be replaced. The vehicle was not repaired.

Reported at 58,000 miles, May 2025

Other problems reported for the 2020 Jeep Wrangler

Fuel system problems in other years

Fuel system problems across all Jeep models