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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

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.
A08202201UC2022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL. The vehicles identified may potentially not transfer incoming voice audio during a telematics call due to the 3G network deactivation in the United States. Therefore, this will affect all Connected Services voice audio in an Emergency call (E-call), Concierge call and Roadside assist calls.
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.
RR654995712021-09-07. Service bulletin. SERVICE BRAKES, HYDRAULIC. Front brakes squeaking with low brake pressure during low speed maneuvering or parking, at ambient temperatures of +5 to -5?C (41 - 23?F). If the brakes are cold, when the driver brakes for the ?rst time after the start of the journey or when driving for a longer period of time with no brake applications. This may affect vehicles where the brake pads/disc have covered more than 14,000 km (8,500 miles).
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
RR655377442021-08-23. Service bulletin. STRUCTURE; EQUIPMENT. The glovebox has difficulty opening and closing, or in some instances will not open or close
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.
RR653342682021-05-24. Service bulletin. EXTERIOR LIGHTING; EQUIPMENT. Visible cracks or hazy areas present in the surface of the LED headlight lens
RRA102020062020-11-16. Service bulletin. STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM. RR31 Door Close Assist Defect Codes: In order for vehicle component defects to be investigated, it is essential that correct defect and labor codes are used when submitting claims. Please use the following codes for cases where the door close assist unit has become detached.
RR655019102020-11-16. Service bulletin. STRUCTURE; EQUIPMENT. Change of Torque - Sunroof fixings: Fixing torque of bolts securing sunroof frame to the body have been increased.
RR653052372020-11-16. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR. Door close assist complaints, motor detached: Door is unable to close using the close assist function, either from the inner or exterior button. In some cases there is also an audible noise from within the door when closed manually.
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.
RR654948482020-10-19. Service bulletin. EQUIPMENT. During a programming session with ISTA 4.25.x, the AMP fails coding.
RR654915802020-10-19. Service bulletin. EQUIPMENT; STRUCTURE. The torque figure provided in ISTA / AIR is incorrect.
RR654673862020-09-14. Service bulletin. STEERING. Failure of the electric steering column adjustment at higher temperatures.
RR653342682020-09-14. Service bulletin. EXTERIOR LIGHTING. Visible cracks or hazy areas present in the surface of the LED headlight lens.
RR654673862020-08-31. Service bulletin. STEERING. Failure of the electric steering column adjustment from a temperature of approx. 60°C / 140°F in the passenger compartment.
RR653052372020-08-31. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR. Door is unable to close using the close assist function, either from the inner or exterior button. In some cases there is also an audible noise from within the door when closed manually.
RR650800662020-08-31. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE:BODY:BUMPERS; EQUIPMENT. The rear bumper upper chrome/dark chrome finisher trim has become detached or has excess movement at one or both ends.
RR654520472020-07-27. Service bulletin. ENGINE; POWER TRAIN. Customer may experience intermittent warnings regarding the temperature of the engine or transmission.
RR653052372020-07-27. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE. Door is unable to close using the close assist function, either from the inner or exterior button. In some cases there is also an audible noise from within the door when closed manually.
RR650800662020-07-27. Service bulletin. STRUCTURE. The rear bumper upper chrome / dark chrome finisher trim has become detached or has excess movement at one or both ends.
RR653052372020-06-15. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE. Door is unable to close using the close assist function, either from the inner or exterior button. In some cases there is also an audible noise from within the door when closed manually.
A072019122019-08-19. Service bulletin. EQUIPMENT; STRUCTURE:BODY. A number of Rolls-Royce Cullinan (RR31) vehicles have been identified as having a potential problem concerning the riveted section of the A-Pillar, where the rivet hole has an excessive gap and has not been sealed sufficiently. This could allow water ingress that may migrate into the sill. Therefore, this area needs to be checked on both the right hand & left hand side of the vehicle and if required apply sealant to the affected areas.
A062019032019-07-22. Service bulletin. STRUCTURE. A number of Rolls-Royce Cullinan (RR31) vehicles have been identified as having a potential problem concerning the riveted section of the A-Pillar, where the rivet hole has an excessive gap and has not been sealed sufficiently. This could allow water ingress that may migrate into the sill. Therefore, this area needs to be checked on both the right hand & left hand side of the vehicle and if required apply sealant to the affected areas.

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