Fuel system
Chrysler (FCA US, LLC) is recalling certain 2017-2019 Alfa Romeo Giulia and 2018-2019 Alfa Romeo Stelvio vehicles. The fuel pump may fail, which can result in a loss of fuel flow and loss of drive power.
NHTSA lists 9 safety recalls and 89 owner complaints for the 2018 Alfa Romeo Giulia. Most complaints involve fuel/propulsion system (32) and engine (21). The EPA rates it 20–27 mpg combined.
Chrysler (FCA US, LLC) is recalling certain 2017-2019 Alfa Romeo Giulia and 2018-2019 Alfa Romeo Stelvio vehicles. The fuel pump may fail, which can result in a loss of fuel flow and loss of drive power.
Chrysler (FCA US, LLC) is recalling certain 2017-2024 Alfa Romeo Giulia and 2021-2024 Alfa Romeo Stelvio vehicles. The tire pressure and size information on the tire placard and manufacturer labels are incorrect. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Chrysler (FCA US, LLC) is recalling certain 2017-2024 Alfa Romeo Giulia, 2018-2025 Alfa Romeo Stelvio, 2019-2023 Fiat 500X, Jeep Renegade, and 2024 Fiat 500E vehicles. A seat belt buckle switch sensor may be improperly connected, preventing the front seat air bag from deploying as intended.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“Vehicle: 2018 Alfa Romeo Giulia, VIN [XXX] Recall: NHTSA 25V-586 (FCA/Stellantis Recall 93C): Fuel Delivery Module / fuel pump I received FCA's safety recall notice for recall 93C. It states the fuel pump can fail and cause a loss of drive power, which can cause a crash without warning. The notice tells me to schedule the free repair with an authorized Alfa Romeo dealer, but the remedy is not available to me in practice. I contacted every authorized dealer in my area, all 1.5 to 2+ hours from my home: •Livermore Alfa Romeo, Livermore, CA: 21 customers ahead of me, no date given. •Alfa Romeo of San Jose, San Jose, CA: 12 customers ahead, about a 4-month wait. •Alfa Romeo of Marin, San Rafael, CA: no parts available. I contacted Alfa Romeo Premium Care (case number [XXX]), and they referred me back to the dealers. FCA has offered no interim fix, no loaner or rental, and no firm repair date. I have to keep driving a vehicle with an acknowledged loss-of-power defect for up to 4 months. I am asking NHTSA to review whether FCA is supplying enough remedy parts and dealer capacity for recall 25V-586, and whether owners facing long delays should be given alternate transportation.”
“The contact owns a 2018 Alfa Romeo Giulia. The contact received notification of NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline). The contact stated that while driving at various speeds on approximately five occasions, the vehicle went into LIMP Mode, lost motive power, and stalled on some occasions. The check engine warning light and the Electronic Throttle Control (ETC) warning light were illuminated twice. The contact stated that while attempting to accelerate, the vehicle failed to accelerate above 30 MPH. The vehicle was taken to an independent mechanic, where it was diagnosed and determined to have a Co pump module failure because the pressure was too high and the Co pump module needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 100,100.”
“On October 13, 2026, while driving my 2018 Alfa Romeo Giulia Ti home from work at night in dry weather, the vehicle’s lights began flickering and then the headlights went out while the vehicle was moving. I suddenly could not see the road and nearly had an accident. The problem is intermittent, and the lights later resumed operating, but the vehicle is unsafe to drive at night. This vehicle has a history of electrical problems involving flickering lights and loss of power. Alfa Romeo and FIAT of Maple Shade previously replaced the Body Control Module (BCM) for the same original problem, but the problem continued. The dealership later kept the vehicle for more than one month. Repair Order 032539 states that the vehicle had been towed in with “no power” and “electrical issues” and that multiple communication codes between modules were found for low voltage. The dealership replaced an aftermarket battery with an OEM Alfa Romeo battery and performed a proxy alignment, but the electrical and lighting problem has returned. The dealership also advised me that water had been entering around the windshield and affecting the vehicle’s electrical system. The windshield…”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Giulia Auto 8-spd, 4 cyl, 2.0 L, Turbo · Rear-Wheel Drive | 24 | 33 | 27 | $2,850 | 330 |
| Giulia AWD Auto 8-spd, 4 cyl, 2.0 L, Turbo · All-Wheel Drive | 23 | 31 | 26 | $3,000 | 348 |
| Giulia Auto 8-spd, 6 cyl, 2.9 L, Turbo · Rear-Wheel Drive | 17 | 24 | 20 | $3,850 | 451 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
9 safety recalls as of Nov 7, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 89 complaints with NHTSA. The most-cited components are fuel/propulsion system (32), engine (21), electrical system (20). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2018 Alfa Romeo Giulia at 20–27 mpg combined, depending on engine and drivetrain (3 versions rated).