Recall 24V306 affects 261 2021 Alfa Romeo Giulia vehicles for cracked fuel line sensor housing. Repair is free at any franchised Alfa Romeo dealer.
Alfa Romeo is recalling 261 2021 Giulia vehicles because the fuel line sensor housing can crack and leak fuel. A fuel leak can stall the engine, raising crash risk; fuel near an ignition source raises fire risk, and Alfa Romeo dealers will complete the repair free of charge.
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What's wrong?
The fuel line sensor housing on the 2021 Alfa Romeo Giulia is part of the fuel supply tube in the engine bay. The sensor helps the fuel system track pressure, and its housing keeps fuel contained as gasoline moves through the line to the engine. In normal operation, this area stays sealed while the fuel pump is feeding the engine.
On affected Giulias, that housing can crack. Once it cracks, fuel leaks from the fuel supply line area instead of staying sealed inside the tube. The recall repair replaces it with a fuel line sensor that has a properly molded housing, which separates the remedy part from the suspect part.
Vehicle occupants can notice a fuel smell while the engine is running. Reduced vehicle performance is also listed as a warning sign. If either shows up, treat it as a fuel-system warning and arrange Alfa Romeo dealer service.
Who's affected?
Both fuel-system components point to the same fuel supply tube: the pressure sensor and fuel-line fittings.
| 2021 Alfa Romeo Giulia | fuel system |
|---|---|
| 2021 Alfa Romeo Giulia | fuel system |
| Units affected | 261 |
| Field incidents | NHTSA has logged 2 field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific sedan is included.
What's the safety risk?
In NHTSA campaign 24V306, a fuel leak can stall the engine, which increases crash risk. Fuel near an ignition source also raises fire risk. If you smell fuel while the engine is running or notice reduced performance, park safely and call an Alfa Romeo dealer for instructions. Repair is free at any franchised Alfa Romeo dealer.
What should I do?
- Check your VIN to confirm your 2021 Alfa Romeo Giulia is included in this recall.
- Contact a franchised Alfa Romeo dealer to schedule the free fuel-line sensor housing replacement for the fuel leak risk.
- Bring the recall notice if Alfa Romeo mailed one. If not, reference recall number 24V306 when you call.
- Avoid driving if you smell fuel, see a leak, or the engine stalls. Park safely and call the dealer before moving the car.
What happens at the repair
At the dealer, an Alfa Romeo technician replaces the fuel line sensor housing. The replacement parts and labor are covered under the recall, so there is no charge for the recall repair. FCA US says owners who already paid to repair this problem can request reimbursement under its standard field action policy. Follow the owner letter instructions and send the original receipt or other proof of payment to FCA US so the expense can be confirmed.
| Reimbursement | Reimbursement available |
|---|
Timeline
| April 30, 2024 | NHTSA published the recall |
|---|---|
| June 6, 2024 | Owner notification mailed |
| June 19, 2024 | Dealer notification began |
| June 19, 2024 | Dealer notification ended |
| June 19, 2024 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| June 19, 2024 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 24V306?
Recall 24V306 covers 261 2021 Alfa Romeo Giulia vehicles with a fuel line sensor housing that can crack and leak fuel. A leak can cause an engine stall or, near an ignition source, a fire. Alfa Romeo dealers will replace the housing for free.
What should I do if my 2021 Alfa Romeo Giulia is on this recall?
Check your VIN to confirm your specific Giulia is included in recall 24V306. If it is, contact a franchised Alfa Romeo dealer to schedule fuel line sensor housing replacement. Reference recall number 24V306 or FCA recall 54B when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and the remedy for recall 24V306 says dealers will replace the fuel line sensor housing free of charge at a franchised Alfa Romeo dealer.
What is the safety risk?
The safety risk is fuel leakage from a cracked fuel line sensor housing. A fuel leak can cause the engine to stall, which increases crash risk. If leaked fuel reaches an ignition source, it can also increase fire risk.
When were owners notified about recall 24V306?
Owner notification letters were mailed June 6, 2024. If you bought the Giulia used or never received a letter, check your VIN and call an Alfa Romeo dealer with recall number 24V306 or FCA recall 54B.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/24V306000 |
|---|---|
| Alfa Romeo customer service | 1-800-853-1403 |
| NHTSA recall # | 24V306 |
| NHTSA recall # (full) | 24V306000 |
Source documents
-
Download Quarterly Report (PDF) - Download Misc. Document (PDF)
- Download Recall Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notice (PDF)
- Download Recall Acknowledgement (PDF)
- Download Recall Report (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →