2019 Alfa Romeo Giulia Fuel System Problems

Mileage when the problem started

• Under 25k
  457%
• 25k–50k
  114%
• 50k–75k
  00%
• 75k–100k
  00%
• 100k–150k
  114%
• 150k+
  114%

Owner reports

Selected complaints filed with NHTSA by 2019 Alfa Romeo Giulia owners, lightly cleaned up (personal details are redacted by NHTSA).

The contact owns a 2019 Alfa Romeo Giulia. The contact received notification of NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the check engine warning light and several unknown warning lights illuminated, and the vehicle unintendedly shifted to neutral(N) and lost motive power. The contact pulled over to the side of the road, turned off, and restarted the vehicle; however, there was a delay before the vehicle reached 35 MPH while driving. The contact stated that after refueling the vehicle, the warning lights turned off. The failure reoccurred whenever the fuel level was low. The dealer was notified of the failure and informed the contact that the failure was related to the fuel pump, but the part to do the recall repair was not yet available. …

The contact owns a 2019 Alfa Romeo Giulia. The contact received notification of NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the vehicle went into LIMP Mode and stalled. The check engine warning light was illuminated. The vehicle was able to be restarted. The vehicle was taken to Firestone, and an oil change was performed, and the cabin air filter and water pump were replaced; however, the failure persisted, with the check engine, engine oil, and several other unknown warning lights intermittently illuminated. The vehicle was then taken to an independent mechanic, who determined that the fuel pump had low pressure and needed to be replaced. …

The contact owns a 2019 Alfa Romeo Giulia. The contact stated while driving at approximately 55 - 60 MPH, the vehicle stalled. The START/STOP, check engine, steering malfunction, and the loss of traction control warning lights were illuminated. The vehicle failed to start. The vehicle was towed to the residence and the vehicle remained parked for the rest of the day. The contact was able to restart the vehicle the following day. The contact stated that a week later while driving approximately 55 - 60 MPH, the failure reoccurred. The vehicle was towed to the residence; however, the vehicle failed to start the following day. The vehicle had not been taken to the dealer, but the dealer was contacted. The dealer informed the contact that there was a known failure with the fuel pump and fuel pump module and the parts were currently not covered under recall or back order. …

The contact owns a 2019 Alfa Romeo Giulia. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed, but the vehicle hesitated before accelerating as intended. No warning light illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact received a recall notification of NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline); however, the parts required for the recall repair were unavailable. The manufacturer was not made aware of the failure. The failure mileage was approximately 22,000.

The vehicle is subject to Alfa Romeo Safety Recall 93C (NHTSA Campaign 25V586) for a defective Fuel Delivery Module. The safety defect is an active, un-remedied hazard. The vehicle is currently located at [Name of Alfa Romeo Dealership] for an official diagnosis and is available for inspection. The vehicle has an active safety recall for sudden, catastrophic engine stalling at highway speeds due to fuel pump warping. Because the manufacturer has not provided a remedy or a safe alternative transport, I am forced to choose between driving a vehicle with an acknowledged highway-stalling hazard or being completely deprived of my transportation. The vehicle cannot be safely operated in commerce until Recall 93C is performed. The vehicle is currently undergoing inspection by the manufacturer's authorized technicians at the Alfa Romeo dealership. …

There is an open safety recall on my vehicle since September 2025 with no updates on when a remedy will be available from Stellantis. The issue is that fuel supply to the engine can be cut off causing the vehicle to lose power unexpectedly and go LOMP. I cannot drive the vehicle in this state because it is dangerous if the engine were to cut off unexpectedly at highway speeds, especially since I have a baby. Safety recall information: Issue date: Sep 09, 2025 Manufacturer Recall Number: 93C NHTSA Recall Number: 25V-586 Recall Status: Recall Incomplete, remedy not yet available It is unacceptable that Stellantis have still not provided a remedy or an ETA to fix the problem even after 4 months. My car is sitting idly in the garage and I'm paying hundreds of dollars every month in loan and insurance costs without being able to drive. …

Twice now, my 2019 Giulia, which only has 27,100 miles, has flashed a check engine light and a "flash/lighting" symbol while driving at highway speeds. When this happened, the vehicle's throttle became unresponsive. This resulted in a sudden power loss--the accelerator would not respond to input, which creates a huge safety issue. I had it towed as I did not want to cause an accident. My trusted mechanic ran the diagnostic code (P008a) which indicated low pressure from the fuel pump. This is addressed in recall numbers 93C (Manufacturer) and 25V-586 (NHTSA). However, NHTSA does not show any active recalls for my vehicle VIN. My local dealership indicated this is because Alfa Romeo has not distributed the correct parts to the dealerships. Alfa Romeo customer service said this is incorrect. …

The contact owns a 2019 Alfa Romeo Giulia. The contact received notification of NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at various speeds, the vehicle hesitated while depressing the accelerator pedal. The contact stated that while exiting a gas station, the vehicle shut off with the "Check Engine" and "Service Electronic Throttle Control" messages displayed. The manufacturer was made aware of the issue but offered no assistance. The vehicle was not repaired. The failure mileage was unknown.

Check engine light, electronic throttle control warning, and auto start/stop warning lights illuminate intermittently. OBD scan revealed codes P018B and P018D (Fuel Pressure Sensor B Circuit). Freeze frame data shows fuel rail pressure at 20,030 kPa under full throttle load, significantly below expected range. Engine running lean with short term fuel trim at +11.7%. Dealer and FCA confirmed awareness of fuel pump recall 93C covering this vehicle but no remedy currently available. Vehicle poses stall risk under acceleration

The contact owns a 2019 Alfa Romeo Giulia. The contact received notification of NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The dealer was contacted. The vehicle was not diagnosed or repaired. The dealer confirmed that parts were not yet available. The manufacturer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure.

Related recalls

NHTSA investigations

Fuel System complaints in other Giulia years