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Service bulletin RR64605110

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10182932
Published by NHTSA2020-11-23
Manufacturer's numberRR64605110
Manufacturer's date2020-10-01
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

SoE - Diagnosis guides and quality reporting: The vehicle has been brought to the workshop with a complaint relating to the SoE function.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
ROLLS-ROYCE GHOST2010, 2011, 2012
ROLLS-ROYCE GHOST2015
ROLLS-ROYCE GHOST2017, 2018
ROLLS-ROYCE GHOST2020, 2021
ROLLS-ROYCE PHANTOM2003
ROLLS-ROYCE PHANTOM2004, 2005, 2006, 2007, 2008, 2009, 2010
ROLLS-ROYCE PHANTOM2015, 2016, 2017, 2018, 2019, 2020, 2021
ROLLS-ROYCE WRAITH2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
18V2480002018-04-18. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
12V1660002012-04-10. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
11V5220002011-10-20. ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
RRA122022072023-01-30. Service bulletin. A Rolls-Royce Phantom (RR11/12), Ghost (RR21/22) and Cullinan (RR31) vehicles have been identified as having a potential issue concerning the 2 x coolant pipe connections at the cylinder head. The coolant pipe retaining clips (jubilee clips) may not have been fitted in the correct position, which could result in a coolant leak.
RR655629892021-11-08. Service bulletin. Complaints of deposits, crystalisation or emulsification in the coolant expansion tanks.
RR655475152021-09-07. Service bulletin. Engine MIL light is illuminated and fault 12BF08 Lambda probe, from meager to fat slow reaction.
RR655475152021-08-23. Service bulletin. Engine MIL light is illuminated and fault 12BF08 Lambda probe, from meager to fat slow reaction
RR655377322021-08-23. Service bulletin. The engine oil level has not been determined for a long time. Please measure engine oil level. The check control message (ID 961) can occur on a new vehicle even with very low usage or relatively low operating hours.
RR655221712021-06-07. Service bulletin. Check Control message (ID 166): Top up coolant The Check control message (ID166) appears despite correct coolant level. Coolant is visible in the expansion tank. The complaint occurs sporadically. The problem described here only concerns the High Temperature coolant circuit
RR655371632021-05-24. Service bulletin. Jerking/Jolting when cornering or accelerating from low speeds and at low to medium loads. Complaint is also perceived as tension fluctuations.
RR655221712021-05-24. Service bulletin. Check Control message (ID 166): Top up coolant The Check control message (ID166) appears despite correct coolant level. Coolant is visible in the expansion tank. The complaint occurs sporadically. The problem described here only concerns the High Temperature coolant circuit
RR653913252021-04-26. Service bulletin. Rolls-Royce Motor Cars have recently seen a few cases of defective sealing rings on injectors
RR655035532020-12-21. Service bulletin. Information and instructions on carrying out a Cylinder Leakage Test on an N74 engine