IsItAGoodCar

Common Problems with the
2016–2017 Bentley Bentayga

We've identified 2 known issues that can affect the 2016–2017 Bentley Bentayga. None are considered critical, but they're worth knowing about before you buy.

2
Known Issues
0
Serious
2
Moderate
0
Minor

The 2016–2017 period has 1 more issue than the Bentley Bentayga average across all year periods.

All Known Issues

Carbon Build-up (GDI Coking)

ModerateEngine

Direct injection leads to carbon deposits on intake valves, reducing performance and fuel economy.

Most affected: W12 and V8 Petrol

Estimated cost: £800–£1,500Affects: 2016–2024Often appears around: 40k–60k miles

Typical symptoms

  • •Rough idle
  • •Reduced power
  • •Flat spots during acceleration

What to inspect before you buy

  • ✓Ask if the car has had a carbon clean/walnut blast
  • ✓Check for smooth idling when cold

Infotainment and Electrical Glitches

ModerateElectrics & Electronics

The Bentayga's complex electronics, including the infotainment touchscreen, parking sensors, and adaptive cruise control, are prone to software bugs and random reboots. Moisture ingress into wiring can cause cascading electrical failures.

Most affected: All variants

Estimated cost: £500–£2,000Affects: 2016–2024Often appears around: Age-related

Typical symptoms

  • •Touchscreen freezes or goes blank
  • •Bluetooth connectivity drops
  • •Random system reboots while driving
  • •Parking sensor or camera failures

What to inspect before you buy

  • ✓Test all infotainment functions from cold start
  • ✓Check for the latest software updates in service history
  • ✓Verify all parking sensors and cameras operate correctly

Buying Tips for the 2016 Bentley Bentayga

  • ✓Check for "walnut blasting" in the service history to address carbon build-up.
  • ✓Verify all recalls have been performed, especially those regarding fuel leaks.
  • ✓Inspect the condition of the massive tyres; replacements are £300–£450 each.
  • ✓Test the panoramic sunroof for smooth operation and signs of water ingress.
2018–2020 Bentley Bentayga

Browse 2016–2017 Bentley Bentayga in our Directory

View MOT history, registration data, and reliability scores for 2016–2017 Bentley Bentayga vehicles.

View 2016–2017 Directory

Other Bentley Bentayga Year Periods

2016–20172018–20202021–2024

Looking at a specific 2016 Bentley Bentayga?

Enter the registration number to check its full MOT history, outstanding finance, write-off status, and more.

Free Vehicle Check