Alfa Romeo Giulia 952 — Reliability

952 2016–present 1 engine

Reliability Summary

Engine 2.9 V6 Biturbo (690T) — 70/100 ACCEPTABLE
Known Issues 5

Engine in this model

ACCEPTABLE 70

2.9 V6 Biturbo (690T)

2.9L TT V6

The Quadrifoglio's Ferrari-influenced 2.9 twin-turbo V6. No pattern of internal engine failures, but...

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Known Issues Across All Engines

Issue Engine Severity Onset
Auxiliary belt — overdue change can snap and wreck ancillaries or the engine 2.9 V6 Biturbo (690T) high 58,000 km – 60,000 km
Fuel leak in the engine bay — Quadrifoglio built Nov 2020-May 2021 (recall) 2.9 V6 Biturbo (690T) high —
Coolant hose / clamp leak — overheating (recall) 2.9 V6 Biturbo (690T) moderate —
Turbo wastegate / overboost actuator seizure — power loss 2.9 V6 Biturbo (690T) moderate —
Fuel pump failure — low fuel pressure, loss of power (recall) 2.9 V6 Biturbo (690T) moderate —