Jeep Wrangler Recall R/2021/378: The Fuel Supply Line Connector May Crack, Who Is Affected And What To Do
- Low
- How serious
- 10 Nov 2021
- Launched
- 229
- vehicles in the UK
- Y10
- Manufacturer’s campaign code
Jeep recalled Wrangler vehicles built between 24 January 2020 and 18 March 2020. The fuel supply line connector may crack. The dealer will inspect the date code on the fuel line tag. You won't usually pay for it.1
What’s Wrong
The fuel supply line connector may crack.
DVSA's Original Wording
Concern: THE FUEL SUPPLY LINE CONNECTOR MAY CRACK Defect: The fuel supply line connector may crack. Remedy: Inspect the date code on the fuel line tag. If the date falls within the specified range replace the line. If the tag is missing replace the line.
Contains public sector information licensed under the Open Government Licence v3.0.
The Risk
The recall notice describes the concern as: the fuel supply line connector may crack.
The Fix
The dealer will inspect the date code on the fuel line tag.
Are You Affected?
Wrangler built between 24 January 2020 and 18 March 2020 may be included. Jeep estimates 229 vehicles in the UK. Enter your registration to check, then confirm by VIN with Jeep, because not every car in the date range may be included.
Which Car Is It?
Choose the make and model so we can match recalls to your car.
What To Do Now
- Check your car by registration above, then by VIN with Jeep.
- Book with any franchised Jeep dealer, quoting the campaign code Y10 or the DVSA reference R/2021/378. See how to get a Jeep recall fixed.
- Follow the letter's instructions until the repair is done. See can you drive a car with a recall?.
Related Recalls
| Launched | Vehicle and fault | Severity | Reference |
|---|---|---|---|
| WranglerPassenger airbag inflator | Urgent | R/2026/135 | |
| WranglerPassenger airbag inflator | Urgent | R/2026/130 | |
| WranglerJeep Wrangler check engine malfunction indicator lamp incorrect operation and warning | Low | R/2026/060 | |
| Grand Cherokee, WranglerJeep Wrangler and 2022-2026 Jeep Grand Cherokee PHEV vehicles. High voltage battery | Urgent | R/2026/029 | |
| WranglerWarning chime does not cancel | Low | R/2025/285 |
This is one of 112 Jeep recalls in DVSA’s data. The Jeep recall launched before it was R/2021/328 on 20 Oct 2021, for the statutory plate label maybe missing the whole vehicle type approval number for the…. The one launched after it was R/2022/342 on 13 Jan 2023, for the Hydraulic Control Unit (HCU/ABS) Anti-lock Brake System module may have been built…. You can also see every Jeep recall and all recalls launched in 2021.
Source: DVSA recall R/2021/378, launched 10 November 2021. Data updated 15 October 2026. How we grade urgency.
Sources
- The Code does not itself say repairs are free. GOV.UK guidance says "You will not usually have to pay for any repairs or parts under a safety recall." gov.uk Checked 15 Oct 2026.