2017 Alfa Romeo Giulia Fuel System Problems

The vehicle is experiencing multiple system malfunctions involving the engine performance, fuel system, and electronic throttle control, including engine shaking while idling, activation of the check engine light, a “start/stop unavailable” message, limp mode (inability to switch between driving modes), and illumination of the electronic throttle control warning light. One dealership suggested the issue may be related to an open fuel pump recall after noting that previously replaced spark plugs were heavily carbon-fouled, indicating excessive fuel combustion; however, another dealership diagnosed the engine as “scored” and recommended major repair. This diagnosis is disputed, as an independent mechanic performed a borescope inspection and reported no visible internal engine damage. The issue is intermittent—some days the vehicle operates normally, while other days it becomes undrivable. This creates a safety risk, as the vehicle may unexpectedly enter limp mode, limiting acceleration and drivability in situations such as merging or navigating traffic. I have not been involved in any accidents related to this issue and avoid driving the vehicle when symptoms are present. The vehicle has been inspected by both a dealership and an independent mechanic, but not by police or insurance representatives. Warning lights and symptoms, including the check engine light, electronic throttle control light, and start/stop warning, began appearing prior to the drivability failure and around the same time I received notice of the fuel pump recall. The vehicle is available for inspection upon request.

the vehicle has read off warnings seconds from simply stopping and cutting off in traffic. this has happened at least two times now. it may say full throttle service and flash lights before simply slowing down and the check engine light flashing while on the highway unable to speed up no matter how far down on the gas pedal I push. has been taken to dealer several times. problems started soon after purchasing vehicle. On 3/1/2026 while leaving church service, my family and I were on a major highway with the speed limit at 65 mph. The vehicle just slowed down without giving any power and could not get it up to the speed to continue with traffic. This vehicle could put me and my family at risk for a possible dangerous situation.

The contact owns a 2017 Alfa Romeo Giulia. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly sputtered and then lost motive power, with the check engine warning light illuminated. The vehicle was able to be restarted. 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 vehicle was taken to the dealer, but was not diagnosed or repaired. The dealer informed the contact that the failure could not be duplicated and confirmed that parts were not yet available for the recall repair. The manufacturer was made aware of the failure. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The approximate failure mileage was 173,000.

While driving my Alfa Romeo, the vehicle experienced a significant malfunction involving the engine and power-train system. The vehicle will not accelerate properly and repeatedly goes into limp mode, resulting in a sudden and severe loss of power, especially while driving on the highway. The engine warning light is illuminated, and the vehicle hesitates, jerks, and fails to respond. This malfunction created a direct safety risk to me and other drivers on the road. The loss of acceleration occurred while traveling at highway speeds, making it difficult to merge, maintain traffic flow, or avoid surrounding vehicles. The problem has been reproduced multiple times, and the vehicle consistently enters limp mode when attempting to accelerate. The issue has been observed during normal driving conditions and does not appear to be a one-time event. The vehicle and its components are available for inspection by the manufacturer, dealer, insurance representative, or any required agency. At this time, the vehicle has not yet been formally inspected by the manufacturer, police, or insurance company, but I am prepared to provide access for evaluation. No warning lights and symptoms prior to the complete failure.

Odometer Fraud. The contact owns a 2017 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 contacted. The contact also received notification NHTSA Campaign Number: 24V510000 (Air Bags, Seat Belts), and the recall remedy was available; however, the dealer was charging to complete the recall repair. The dealer had been in possession of the vehicle for approximately a month. Upon picking up the vehicle, it was discovered that there was a mileage discrepancy. The mileage at the time of the dealer drop off was 91,595. The mileage at pickup was 60,000. The manufacturer was made aware of the issue but did not offer further assistance.

I am filing a complaint in regard to recall 93c for my 2017 Alfa Romeo. The dealership/manufacturer has failed to provide me with a fix, parts or even just a loaner car due to the safety hazard. My car has gone limp mode several times on the highway at speeds of 70mph. This is unacceptable.

Vehicle completely lost power and quite running in the middle of the desert in Arizona. This relates to Saftey Recall 93c. I had to have the car towed and repaired in Scottsdale, AZ. I have been told that this repair (which was expensive) might not remedy the problem and it could reoccur. It's been over six months since the recall was issued and yet no remedy is available and I have not received reimbursement for the repairs I had to have done to get my vehicle running. I think six months is enough time given that I cannot trust the reliability of my vehicle due to this serious problem. When a vehicle just "turns off" in the middle of the freeway it poses a huge safety risk both to the occupants and to other drivers in the area. So my complaint is that it's taking far too long for Stellates to produce parts to remedy this problem.

The contact owns a 2017 Alfa Romeo Giulia. The contact received notification of NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while attempting to start the vehicle, the vehicle started shaking and the starter was making a ticking sound. The vehicle failed to start. The warning lights for alternator failure and the electronic throttle body control were illuminated. The vehicle was towed to the dealer to be diagnosed. The vehicle was diagnosed with fuel pump failure. The contact was informed that the fuel pump needed to be replaced. The vehicle was scheduled to be repaired. The manufacturer was made aware of the issue. The failure mileage was unknown.

What component or system failed or malfunctioned, and is it available for inspection upon request? - THE MANUFACTER HAS ACKNOWLEDGED THAT THE FUEL PUMP IS FLAWED. THERE IS NO RESOLUTION PROVIDED AT THIS TIME FOR INSPECTION OR REPAIRS TO BE PERFORMED. How was your safety or the safety of others put at risk? - I AM DEEPLY CONCERN ABOUT THE POTENTIAL RISKS ASSOCIATED WITH THIS DEFECT. A SUDDEN LOSS OF POWER WHILE DRIVING COULD LEAD TO A DANGEROUS SITUATION ON THE ROAD. Has the problem been reproduced or confirmed by a dealer or independent service center? -YES, THE DEALERSHIP IS AWARE OF THIS ISSUE. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? -VEHICLE HAS NOT BEEN FURTHER INSPECTED AS THERE IS NO RESOLUTION TO THIS MATTER AT THIS TIME. FOR THAT REASON, I AM VERY HESITANT TO OPERATE THE VEHICLE UNTIL THIS ISSUE IS PROPERTLY RESOLVED. IS SIGNIFICANT SAFETLY CONCERN FOR ME, MY PASSANGERS AND OTHERS IN THE ROAD AS WELL. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? - NO DIRECT WARNING OR MESSAGE HOWEVER, ELECTRICAL ISSUES HAVE BEEN AN ONGOING PROBLEM BUT NO MAIN SOURCE HAVE EVER BEEN FOUND, EVEN AFTER MULTIPLES APPOINMENTS AND REPAIRS AT THE SHOP. MORE RECENTLY, THE ELECTRICAL ISSUES ARE BECOMING FRECUENT AND I'M AFFRAID ALL IS RELATED TO THIS PUMP ISSUE.

Car stall after driving a long drive specifically when it’s hot weather . Multiple occasions for the past 5 years Will never run again for about 10-15 minutes. When it come back on with a check engine. Code reads low fuel pressure.

Fuel pump and module failed and car stalled while on highway almost causing an accident.

Sudden loss of power while at 45MPH. Was luckily able to pull off into a parking lot. Vehicle was then unable to restart with clear no fuel being pulled. Code reading showed low fuel pressure and fuel pump errors. Was then towed.

On September 1, 2024, I was driving my Giulia over a busy 4-lane overpass. An error code related to the fuel system flashed on the dashboard, and the car stopped nearly instantly in the lane where I was driving. Upon seeing the error code, I was not able to pull over into the breakdown lane - it was that sudden. Attempts to restart the vehicle failed. My wife (who was a passenger) and I quickly walked off the overpass to relative safety and called for a towing service. The police initially thought that the car was left in the way of traffic in the middle of a travel lane, rather than being pulled over into the breakdown lane. I had to explain that my Giulia stopped too quickly for me to be able to pull into the breakdown lane. The vehicle was towed to a local mechanic that same day (September 1st, 2024) who confirmed the failure to restart the vehicle but declined to perform any work, referring me instead to Alfa Romeo service. The vehicle was towed to an Alfa Romeo dealership on September 23rd, 2024, where it sits to this day (November 1st, 2024). The dealership reports that the failure is due to a known issue - a defective fuel pump and associated control module. The dealership reports that they have the new fuel pump on hand, but that the associated control module is still unavailable. The dealership is unable to provide a date when the control module will become available. Looking back, I shudder at the thought that my wife and I were less than 1 minute from getting onto the I495 interstate.

My wife was driving the alfa on a tree lined winding country road when the car died without warning. The road has no hard shoulder so it was shuck on the road. My wife had to get out of the car and wave at to warn other traffic that the car was stuck on the road just around the bend. this went on for about an hour until the tow truck arrived, she was very stressed out as there was some close calls with traffic braking at the last second. The cause of the problem was the fuel pump failing, code P008. I am trying to source a replacement pump and during my research discovered this failure is common with 2017 and 2018 Alfa Giulia models. I am quite upset that they have not made this a recall, because the risk of being in an accident due to a car suddenly losing power is quite possible.

I was on the highway ramp picking up speed, and the car suddenly started to loose thottle. I pulled over to the side and the car went limp. The car shut off. I attempted to turn on the vehicle and it would not. The car was taken to an Alfa Romeo dealership and they confirmed that the fuel pump and fuel pump relay are both the cause for the vehicle not gaining any power and not remaining on. The car is still with the mechanics.

when driving at highway speed car stalls. When you pull over car will not restart. Codes that t come up are: U0415,P008A,P062A,P0087 which point to a fuel pump error. This has happened 5 times while driving on highway and is very dangerous.

IN OCTOBER 2023 WHILE DRIVING THE FUEL PUMP SUDDENLY LOST POWER RESULTING THE VEHICLE TO STOP DEAD IN THE ROAD CAUSING A MAJOR SAFETY ISSUE WHICH COULD HAVE RESULTED IN A TRAGIC ACCIDENT. TODATE (1/31/2024) A REPLACEMENT FUEL PUMP CAN NOT BE LOCATED.

Fuel pump fails when hot outside or prolonged use. Has happened multiple times a week. Was driving, get a low pressure fuel code, and then engine sputters and stalls. Dealership said its a known issues and are trying to charge me $2500 to have the fuel pump, fuel control module, and software reprogrammed for the new design that doesnt fail with heat. This is a known issues and I had to pull over with no power, almost got hit by another car. This is dangerous and should be a recall! The dealership said they stock those pumps for this specific problem and alpha is fully aware. Please advise. The fuel pump behaves fine when it is cold out, below 50 deg F.

Was driving my 2017 Giulia on a busy interstate, and everything was perfectly fine until 3 error messages popped up: service engine, service electronic throttle control, start/stop unavailable. Then the engine cuts off and the car shifted into N gear. It was a very horrifying experience as the semi-truck behind me almost crashed into me since my car lost power. I tried to restart the car but with no success, the engine will sputter for 3-5 seconds and gave up. Plugged in the OBD scanner and received a "P008A low fuel pressure" reading (I had almost a full tank of gas). So it is a fuel pump related issue. Apperantly this is a very popular issue/defect, and Alfa Romeo is well aware of it as they even published a service bulletin for this specific error. Please see the attached PDF file for the service bulletin. Basically, the fuel pump module should be replaced. I am taking my car to an Alfa Romeo dealership for further investigation. I believed that Alfa Romeo should recall and inspect the conditions of the fuel pumps because it is very dangerous when your engine cut off while driving on a busy interstate. I also have another passenger with me while the incident happens and some other video and photo evidence. I can provide more evidence when my dealer finishes inspecting the car.