Alfa Romeo Giulia 952
Weaknesses, engine ratings and buying advice
540 PS
2.9L V6 BiTurbo GTA Benzin
540 hp, –100 kg, Carbon Everywhere — Alfa's Ultimate Saloon
Legendary!510 PS
2.9L V6 BiTurbo Benzin
8 weaknesses
Good ChoiceEngine Overview
The Alfa Romeo Giulia 952 is available with 5 engine variants — from 136 to 540 hp. 2 variants had engine changes — the model year is crucial.
The Alfa Romeo 2.2 JTD (Diesel, 136–211 PS) comes with 6 different engines: 55268597 (2016–2024, Be Careful) und 55268597 (2016–2024, Be Careful) und 55268597 (2016–2024, Be Careful) und 55268597 (2016–2024, Be Careful) und 55268597 (2016–2024, Be Careful) und 55268597 (2016–2022, Be Careful). Pay attention to the model year for the 2.2 JTD!
The Alfa Romeo 2.0 Turbo (Benziner, 200–280 PS) comes with 2 different engines: 55273835 (2016–2024, Be Careful) und 55273835 (2016–2024, Be Careful). Pay attention to the model year for the 2.0 Turbo!
The Alfa Romeo 2.0 Turbo Q4 (Benziner, 280 PS) has the 55273835 (2.0L Turbo) — rated: "Be Careful", 8 known weaknesses.
The Alfa Romeo 2.9 V6 GTA (Benziner, 540 PS) has the 670053796 (2.9L V6 BiTurbo GTA) — rated: "Be Careful", 6 known weaknesses.
The Alfa Romeo 2.9 V6 QV (Benziner, 510 PS) has the 670052695 (2.9L V6 BiTurbo) — rated: "Good Choice", 8 known weaknesses.
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Weak battery triggers cascade of ECU faults The undersized original battery (80 Ah) causes cascading fault messages when discharged: ABS, ESP, FCW, airbag and brake system all report faults simultaneously. Battery replacement (higher capacity) clears all fault codes. Symptoms: Many warning lights simultaneously, ABS/ESP failure, vehicle will not start, fault memory full from 60,000 km | Low | |
| Infotainment system freezes and restarts The infotainment system freezes during longer journeys — buttons and the volume control become unresponsive before the system restarts itself. Software updates reduce frequency but do not fully resolve the issue. Symptoms: Touchscreen unresponsive, infotainment restarts, volume control sticks, music drops out from 40,000 km | Low |
Test Reports
Used Car Test 2025
The Giulia impresses with excellent chassis and sporting character, but shows variable build quality from the Cassino plant. Repair costs are significantly above the class average, which is why an experienced Alfa specialist is recommended for maintenance and diagnostics. Early rust on the roof rail and tailgate plus infotainment issues are the most common criticisms.
2025-01Top Reported Issues
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Known Problems and Issues
A total of 36 weaknesses have been documented for the Alfa Romeo Giulia 952 (2016–2024) — 28 engine-related and 8 vehicle-related. Typical issues affect Electronics, Other, Steering, Interior. Considered reliable: 670052695 (2.9L V6 BiTurbo).
Giulia (55268597, 2016–2024) — Be Careful: Balance shaft bolt comes loose, Oil pressure warning and engine management fault, Vacuum pump seal failure causing camshaft damage. Power: 150 PS.
Giulia (55268597, 2016–2024) — Be Careful: Balance shaft bolt comes loose, Oil pressure warning and engine management fault, Vacuum pump seal failure causing camshaft damage. Power: 179 PS.
Giulia (55268597, 2016–2024) — Be Careful: Balance shaft bolt comes loose, Oil pressure warning and engine management fault, Vacuum pump seal failure causing camshaft damage. Power: 190 PS.
Giulia (55268597, 2016–2024) — Be Careful: Balance shaft bolt comes loose, Oil pressure warning and engine management fault, Vacuum pump seal failure causing camshaft damage. Power: 209–211 PS.
Giulia (55268597, 2016–2024) — Be Careful: Balance shaft bolt comes loose, Oil pressure warning and engine management fault, Vacuum pump seal failure causing camshaft damage. Power: 160 PS.
Giulia (55268597, 2016–2022) — Be Careful: Balance shaft bolt comes loose, Oil pressure warning and engine management fault, Vacuum pump seal failure causing camshaft damage. Power: 136 PS.
Giulia (55273835, 2016–2024) — Be Careful: Engine management triggers limp mode, Carbon deposits on intake valves, Turbo cooling circuit hose O-ring leaking. Power: 200–203 PS.
Giulia (55273835, 2016–2024) — Be Careful: Engine management triggers limp mode, Carbon deposits on intake valves, Turbo cooling circuit hose O-ring leaking. Power: 280 PS.
Giulia (670053796, 2020–2021) — Be Careful: Oil pump check valve defective, Timing chain tensioner cold-start rattle, Water pump impeller detaches — manufacturing defect. Power: 540 PS.
What to watch out for with the Alfa Romeo Giulia? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
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Last updated: February 2026 · All information without guarantee