Porsche 911 Carrera 991.2 — Reliability

991.2 Coupe Full 2016–2019 1 engine

Reliability Summary

Engine 9A2 / 9A2 Evo — 77/100 ACCEPTABLE
Known Issues 6

Engine in this model

ACCEPTABLE 77

9A2 / 9A2 Evo

3.0 Flat-6 Twin-Turbo

Porsche 3.0 twin-turbo flat-six in the 991.2 Carrera (2016-2019) and the 992 Carrera (9A2 Evo, 2019 ...

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Known Issues Across All Engines

Issue Engine Severity Onset
Fuel collection pipe screws can shear — fuel leak (recall) 9A2 / 9A2 Evo high —
Turbocharger oil seal / oil feed failure — blue smoke 9A2 / 9A2 Evo high 32,000 km – 85,000 km
Coolant pump leak into the vacuum lines 9A2 / 9A2 Evo moderate —
Sport exhaust valve actuator 9A2 / 9A2 Evo minor 60,000 km – 120,000 km
Spark plug replacement (access) 9A2 / 9A2 Evo minor 40,000 km – 60,000 km
Rear main seal weep 9A2 / 9A2 Evo minor 80,000 km – 160,000 km