Service bulletin 2058837/2

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)
Type	Service bulletin
NHTSA id	10182125
Published by NHTSA	2020-11-04
Manufacturer's number	2058837/2
Manufacturer's date	2020-10-22
NHTSA component	STEERING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

NHTSA's summary

DTC's C135DF0 and/or C12F000 evident within the Steering rack and power steering control unit (J500). Customer statement / workshop findings: DTC's C135DF0 and/or C12F000 evident within the Steering rack and power steering control unit (J500) Diagnostic address 44 Technical background: Refer to the Measure section of this TPI

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

Equipment and accessories, Steering

Trouble codes named

C12F0, C135D

Vehicles listed
BENTLEY CONTINENTAL GT	2018, 2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY CONTINENTAL GT CABRIO	2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it)
BENTLEY FLYING SPUR	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
21V975000	2021-12-15. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; AIR BAGS:FRONTAL
2019612	2019-12-09. Steering
19V863000	2019-12-04. STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

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
2063855/13	2026-07-29. Service bulletin. DTC B17B801 and/or B17B804 - evident within address 0019 and/or DTC U112300 evident in 00A5. Customer statement / workshop findings: • Lane Assist and / or Traffic Assist are not functional • DTC - B17B801 - Steering Wheel Touch Recognition Control Module evident within address 0019 And/or • DTC B17B804 - Steering Wheel Touch Recognition Control Module electrical error - evident within address 0019 And/or • DTC U112300 with symptom Code 1123220 within address 00A5
2060446/9	2026-02-04. Service bulletin. Clicking noise from the front wheels when conducting a static lock to lock steering maneuver. Condition: Clicking noise from the front wheels whilst performing a static lock to lock steering maneuver.
2056407/7	2025-11-06. Service bulletin. Running gear - Noise identification. Condition Customer statement: Noise complaint from the suspension and/or steering Workshop findings: The noise can be reproduced and clearly assigned to the suspension system from either of the axles And/or The noise can be reproduced and clearly assigned to the steering system
2063855/12	2025-11-04. Service bulletin. DTC B17B801 and/or B17B804 - evident within address 0019 and/or DTC U112300 evident in 00A5. Condition: • Lane Assist and / or Traffic Assist are not functional • DTC - B17B801 - Steering Wheel Touch Recognition Control Module evident within address 0019 And/or • DTC B17B804 - Steering Wheel Touch Recognition Control Module electrical error - evident within address 0019 And/or • DTC U112300 with symptom Code 1123220 within address 00A5
2069252/3	2025-03-08. Service bulletin. Warnings within the DIP for the rear steering system - DTC B200096 and/or P060700 evident within diagnostic address 00CB. Customer statement: • Rear Steering Fault warning present within the DIP.
2063855/11	2025-03-08. Service bulletin. DTC B17B801 and/or B17B804 - evident within address 0019 and/or DTC U112300 evident in 00A5. Condition: • Lane Assist and / or Traffic Assist are not functional • DTC - B17B801 - Steering Wheel Touch Recognition Control Module evident within address 0019 And/or • DTC B17B804 - Steering Wheel Touch Recognition Control Module electrical error - evident within address 0019 And/or • DTC U112300 with symptom Code 1123220 within address 00A5
2056407/6	2025-03-08. Service bulletin. Running gear - Noise identification. Customer statement: Noise complaint from the suspension and/or steering.
2070497/8	2024-04-06. Service bulletin. New Continental GT and GTC - Window drop glass operation. Customer statement / workshop findings: - Incorrect operation / function of the front and / or rear window drop glass - Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal - DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings.
2069806/5	2024-04-06. Service bulletin. HVAC refrigerant leakage suspected or reports of a damp/musty smell within the cabin - Diagnosis guidelines. Customer statement / workshop findings: HVAC not cooling / HVAC cooling less than expected / HVAC refrigerant leakage confirmed Or The customer reports a damp/musty smell within the cabin Note: For this scenario please see the pre requisites below - Should no HVAC leak be evident and a damp/musty smell has been reported/identified the operative should first confirm that water is not leaking into the cabin please refer to all VIN applicable TPIs - Should there be no water leaks evident, the operative should check the HVAC and body drains for blockages, in the event the drains are blocked the drains must be unblocked, once this has been completed the operative should confirm if the damp/musty smell is still evident.
2070643/4	2024-04-06. Service bulletin. Rear screen sunblind operational issues. Customer statement / workshop findings: One or a combination of the following symptoms are evident: Rear sunblind does not operate Rear sunblind is noisy during operation Rear sunblind operates sporadically Rear sunblind is detached on one side.