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Service bulletins for the 2020 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.

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

By type

By component

Only bulletins with component: Body and frame are shown. Show all

Bulletins, newest first
RR655377442021-08-23. Service bulletin. STRUCTURE; EQUIPMENT. The glovebox has difficulty opening and closing, or in some instances will not open or close
RR648129032021-02-22. Service bulletin. STRUCTURE:BODY:DOOR:HANDLE:INTERIOR; LATCHES/LOCKS/LINKAGES:DOORS:LATCH; STRUCTURE:BODY:DOOR:HANDLE:EXTERIOR; ELECTRICAL SYSTEM:SOFTWARE. Check Control Message (CCM) is displayed in the Kombi and Central Information Display. 'Safety function of doors' (CCM ID - 759)
RRA102020062020-11-23. Service bulletin. STRUCTURE. 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.
RR655019102020-11-23. Service bulletin. STRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY. Change of Torque - Sunroof fixings: Fixing torque of bolts securing sunroof frame to the body have been increased.
RR650800662020-11-23. Service bulletin. STRUCTURE. Rear Bumper, Chrome / Dark Chrome finisher trim insecure or detached: The rear bumper upper chrome / dark chrome finisher trim has become detached or has excess movement at one or both ends.
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.
RR654915802020-10-19. Service bulletin. EQUIPMENT; STRUCTURE. The torque figure provided in ISTA / AIR is incorrect.
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.
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.

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