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Service bulletin 2033864-5

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 id10161794
Published by NHTSA2019-07-01
Manufacturer's number2033864-5
Manufacturer's date2019-05-29
NHTSA componentWHEELS; TIRES

NHTSA's summary

Accessory valve caps - Difficult to remove

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

Tires, Wheels

Vehicles listed
BENTLEY ARNAGE2003, 2004, 2005, 2006, 2007, 2008, 2009
BENTLEY ARNAGE LIMOUSINE2003, 2004 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY ARNAGE LWB2003, 2004 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY ARNAGE R2003, 2004, 2005, 2006, 2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY ARNAGE RL2003, 2004, 2005, 2006, 2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY ARNAGE T2003, 2004, 2005, 2006, 2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY AZURE2003
BENTLEY AZURE2006, 2007, 2008, 2009, 2010
BENTLEY BROOKLANDS2007 to 2008
BENTLEY BROOKLANDS2009, 2010
BENTLEY CONTINENTAL2003
BENTLEY CONTINENTAL2012
BENTLEY CONTINENTAL 2 DOOR2007, 2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL 4 DOOR2007, 2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL CABRIO2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL CONVERTIBLE2007, 2008, 2009, 2010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL FLYING SPUR2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL FS SPEED2009 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL GT2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL GT 2 DOOR2007 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL GT 4 DOOR2007 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL GT CABRIO2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL GT SPEED2004, 2005, 2006, 2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY FLYING SPUR2005 to 2012
BENTLEY MULSANNE2011, 2012

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

Recalls for the same vehicles and component
07V0710002007-03-01. WHEELS:LUGS/NUTS/BOLTS/STUDS
20070412007-02-19. Wheels
06V0400002006-02-10. WHEELS

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
2033864/62021-10-04. Service bulletin. Customer statement / workshop findings: Unable to remove Accessory valve caps, Figure 1 shows an example of the caps. Technical background: We have observed instances where the caps have been difficult to remove once fitted, the issue is caused by corrosion. The valve stem itself is made from aluminium and the accessory valve caps are chromium plated brass, it is possible under certain environmental conditions, particularly winter road salt, for corrosion to take place between these dissimilar metals. Measure: The solution is to apply a thin smear of silicon-based grease, such as Dow Corning high vacuum grease, to the external threads of the valve stem prior to fitting the accessory valve cap. Grease should be applied any time the cap is removed and grease is not evident
2057664/12019-12-06. Service bulletin. Customer statement / workshop findings: Clicking noise from the right and/or left front corner with steering input. Technical background: Verify that the customer complaint matches the video within the Bentley Hub Reference TPI Transaction number 2057664/1. Should the customer complaint match the issue refer to the Measure section of this TPI. Measure: 1) Replace the affected front steering upright and front wheel bearing.
2030349-32019-07-01. Service bulletin. Mulsanne steering shimmy/vibration - 21 Inch wheels only (USA)
202743322017-08-10. Service bulletin. Clicking noise from wheel bearing
2043974/22016-10-26. Service bulletin. REPLACING FRONT WISHBONE LINKS *REVISED*
SB-2033871-1A2016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-2033864-2A2016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-2033864-1A2016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-2030348-32016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-2030348-12016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.