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Service bulletins for the 2019 Rolls-Royce Cullinan

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.

25 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
RRA122022072023-01-30. Service bulletin. ENGINE AND ENGINE COOLING. 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.
RR655475152021-09-07. Service bulletin. ENGINE AND ENGINE COOLING. Engine MIL light is illuminated and fault 12BF08 Lambda probe, from meager to fat slow reaction.
RR655475152021-08-23. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE. Engine MIL light is illuminated and fault 12BF08 Lambda probe, from meager to fat slow reaction
RR655377322021-08-23. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. 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.
RR646051102020-11-16. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. SoE - Diagnosis guides and quality reporting: The vehicle has been brought to the workshop with a complaint relating to the SoE function.
RR654520472020-07-27. Service bulletin. ENGINE; POWER TRAIN. Customer may experience intermittent warnings regarding the temperature of the engine or transmission.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.