2021 Rolls-Royce Cullinan

The 2021 Rolls-Royce Cullinan is a super-luxury SUV renowned for its opulence, craftsmanship, and effortless performance. It boasts a 6.75-liter twin-turbo V12 engine producing 563 horsepower and 627 lb-ft of torque, paired with an 8-speed automatic transmission. The Black Badge version increases output to 592 hp and 664 lb-ft of torque. Owners praise its smooth ride, luxurious interior, and commanding presence. Common criticisms include its high price, large size making it difficult to maneuver in tight spaces, and polarizing exterior styling.

Engine

6.75L Twin-Turbo V12

• Oil Leaks
  • Description/Symptoms: Some owners have reported oil leaks originating from various engine seals and gaskets. Symptoms include visible oil puddles under the vehicle, a burning oil smell, and low oil levels.
  • Solution: Replacing the affected seals or gaskets is usually the solution. This may involve removing engine components for access.
  • Estimated Cost to Fix: $1,000 - $5,000+ (depending on the location and severity of the leak)
  • Recalls: None Found
• Turbocharger Issues
  • Description/Symptoms: A few reports suggest potential turbocharger failures, manifesting as a loss of power, unusual noises (whining or screeching), and potentially illuminated check engine lights.
  • Solution: Diagnosis by a qualified technician is necessary to determine the cause. Replacement of the turbocharger(s) may be required.
  • Estimated Cost to Fix: $5,000 - $10,000+ (for turbocharger replacement)
  • Recalls: None Found

Transmission

8-Speed Automatic

• Harsh Shifting
  • Description/Symptoms: Some owners have described experiencing rough or abrupt shifts, particularly during low-speed operation. This may be more noticeable when shifting between gears 1-3.
  • Solution: In some cases, a software update to the transmission control module (TCM) can resolve the issue. If the problem persists, a more in-depth inspection of the transmission may be required.
  • Estimated Cost to Fix: $200 - $500+ (for software update); $1,000 - $10,000+ (for transmission repair or replacement, if necessary)
  • Recalls: None Found

Suspension

• Air Suspension Malfunctions
  • Description/Symptoms: The Cullinan utilizes an air suspension system for its signature “magic carpet ride.” Owners have occasionally reported issues with the system, including uneven ride height, the vehicle sinking to one side, or error messages related to the suspension.
  • Solution: Diagnosis of the air suspension system is needed to pinpoint the problem, which could involve a faulty air strut, compressor, or control module. Replacement of the defective component is typically required.
  • Estimated Cost to Fix: $2,000 - $10,000+ (depending on the component and extent of damage)
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: Some owners have reported intermittent glitches with the infotainment system, including screen freezes, unresponsive controls, and issues with the navigation or audio systems.
  • Solution: In some instances, a software update may resolve the problem. If the issue persists, the infotainment system may require repair or replacement.
  • Estimated Cost to Fix: $200 - $500+ (for software update); $1,000 - $5,000+ (for infotainment system repair or replacement)
  • Recalls: None Found
• Sensor Malfunctions
  • Description/Symptoms: Issues with various sensors, such as parking sensors, blind-spot monitoring, and adaptive cruise control, have been reported. Symptoms include false alarms, system failures, and error messages.
  • Solution: Diagnosis of the affected sensor is needed to determine the cause, which could range from a simple cleaning to sensor replacement.
  • Estimated Cost to Fix: $200 - $1,500+ (depending on the sensor and complexity of the repair)
  • Recalls: None Found

Exterior

• Automatic Door Closure Problems
  • Description/Symptoms: The Cullinan features automatic door closure, which can sometimes experience malfunctions. This may manifest as doors not closing completely, requiring manual assistance, or failing to latch properly.
  • Solution: Adjustment or replacement of the door latch mechanism or related sensors may be required.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Interior

• Sunroof/Moonroof Issues
  • Description/Symptoms: Some owners have reported problems with the sunroof or moonroof, including difficulty opening or closing, unusual noises, or leaks.
  • Solution: Inspection and repair or replacement of the sunroof motor, seals, or tracks may be necessary.
  • Estimated Cost to Fix: $500 - $3,000+
  • Recalls: None Found

Summary

The 2021 Rolls-Royce Cullinan, while an exceptional vehicle, can experience issues typical of luxury vehicles with advanced technology. Reported problems range from engine oil leaks and transmission harsh shifting to air suspension malfunctions and infotainment glitches. The severity and cost of these issues can vary considerably, with some requiring relatively minor fixes while others necessitate more extensive and expensive repairs. It’s crucial for potential buyers to be aware of these potential problems and have the vehicle thoroughly inspected by a qualified Rolls-Royce technician before purchase.