2020 Jeep Wrangler Recall: A cracked fuel supply line connector may leak fuel into the engine…
NHTSA campaign 21V665000 · Fuel System, Gasoline · filed Aug 26, 2021 · verified Jul 30, 2026
The defect
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.
The risk
A fuel leak in the presence of an ignition source increases the risk of fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
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.
Affected vehicles
Related recalls
More Jeep Wrangler recalls
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- 2026 Jeep Wrangler — Child seat tether welds on the second-row, right-side seat…
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Other campaigns involving Jeep vehicles
- 2022–2024 Jeep Grand Cherokee and 3 other models — A software error may cause the transmission gear selection…
- 2026 Jeep Grand Wagoneer and 1 other model — Brake system control module software may cause a loss of…
- 2026 Jeep Grand Wagoneer and 1 other model — Front camera wiring harness may not be connected properly…
Source: NHTSA recall database, campaign 21V665000 (manufacturer number Y10). Data last verified Jul 30, 2026.