Common Problems with the
2021 Rolls-Royce Cullinan

We've identified 2 known issues that can affect the 2021 Rolls-Royce Cullinan. None are considered critical, but they're worth knowing about before you buy.

Known Issues

Serious

Moderate

Minor

The 2021 period has 1 more issue than the Rolls-Royce Cullinan average across all year periods.

All Known Issues

Transfer Case and Drivetrain Vibration

ModerateGearbox & Transmission

Some early models have reported minor vibrations or "shudder" during low-speed tight turns, often requiring a fluid flush or transfer case update.

Most affected: All 4WD models

Estimated cost: £600–£3,000Affects: 2018–2021Often appears around: 10k-30k miles

Typical symptoms

•Vibration when parking
•Slight hesitation on take-off

What to inspect before you buy

✓Perform tight figure-eight turns at low speed
✓Check for latest software updates in service records

Ride Height Calibration and Air Suspension Faults

ModerateSuspension & Chassis

The Cullinan's advanced air suspension with planar system can develop ride height calibration issues, causing the car to sit unevenly or display suspension fault warnings. The system relies on ride height sensors that can become misaligned or fail.

Most affected: All models

Estimated cost: £1,000–£3,000Affects: 2018–2024Often appears around: 20k–50k miles

Typical symptoms

•Car sits unevenly after parking
•"Suspension Fault" warning on dashboard
•Harsher ride quality than expected
•Compressor running more frequently than normal

What to inspect before you buy

✓Check ride height at all four corners after the car has stood overnight
✓Scan for suspension-related fault codes
✓Verify the car self-levels correctly on a test drive

Buying Tips for the 2021 Rolls-Royce Cullinan

✓Check for signs of off-road use; although rare, underside damage can be extremely costly
✓Verify all camera systems and parking sensors; the car's size makes them critical
✓Test the "Viewing Suite" (tailgate seats) and glass partition operation if fitted
✓Ensure the transfer case and 4WD system operate silently during tight maneuvers

2018–2020 Rolls-Royce Cullinan 2022–2024 Rolls-Royce Cullinan