EA839
Production History
- Bentayga Hybrid (standard) - 2019-present
- Bentayga S Hybrid - 2021-present
- Bentayga Azure Hybrid - 2022-present
- Bentayga EWB Hybrid - 2022-present
Known Failures
- Timing chain tensioner wear - documented on EA839 family, can lead to catastrophic failure if ignored.
- High-pressure fuel pump degradation - common on direct-injection TFSI units after 60k miles.
- Coolant leak at thermostat housing - EA839 plastic housing prone to cracking on higher-mileage units.
Specs
Petrol PHEV · 3.0L · 335-340hp · Turbocharged
Replacement Cost
Typical UK rebuilt engine: £6,500-£10,000 (supply only)



