2019 Alfa Romeo Giulia engine problems
13 owner complaints filed with NHTSA name the engine on the 2019 Alfa Romeo Giulia — 30% of all complaints for this model year.
What owners report
“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…”
filed Jul 1, 2026
“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…”
filed Jun 6, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
BOLT - HEX FLANGE HEAD
112842 · Service Bulletin/Repair Instructions · issued Jun 18, 2026Oil Change Monitor Displaying Prematurely Customers may experience the following: ● The oil change light illuminated on the dash shortly after taking delivery of the vehicle within 6,437 Km (4,000 miles) This bulletin…
01-001-26 · Service Bulletin/Repair Instructions · issued May 16, 2026
Engine problems in other Giulia years
| Year | Reports | Share |
|---|---|---|
| 2018 Giulia | 21 | 25% |
| 2017 Giulia | 31 | 32% |
Other reported problem areas on the 2019 Alfa Romeo Giulia
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.