Vehicle recall 21V665000 · August 26, 2021
2020 Jeep Wrangler
A cracked fuel supply line connector may leak fuel into the engine compartment.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- 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.
- Consequence
- A fuel leak in the presence of an ignition source increases the risk of fire.
- 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.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Recall details
- NHTSA campaign
- 21V665000
- Reported to NHTSA
- August 26, 2021
- Filed by
- Chrysler (FCA US, LLC)
- Manufacturer campaign
- Y10
- Owner notification
- September 10, 2021
- Vehicles potentially affected
- 14,410
- Initiated by
- the manufacturer
- Components
- Fuel system, gasoline › Delivery › Hoses, lines/piping, and fittings
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Jeep Wrangler (2020): 2020
Has your Jeep been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. Recall repairs are free.