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Service bulletins for the 2023 Bentley Continental

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.

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

About B1487 on the 2023 Bentley Continental: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: B1487 are shown. Show all

Bulletins, newest first
2080375/42026-08-07. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM; STRUCTURE:BODY. Window Drop Glass Operation | Continental GT/GTC |19-24MY. 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
2080375/32026-07-03. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM; VISIBILITY/WIPER. Window Drop Glass Operation | Continental GT/GTC |19-24MY 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
2080375/22026-06-05. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER; STRUCTURE:BODY. Window Drop Glass Operation | Continental GT/GTC |19-24MY. 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
2080375/12026-02-04. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM; STRUCTURE:BODY. Window Drop Glass Operation | Continental GT/GTC |19-24MY. Condition: • 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
2070497/102025-10-07. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM; STRUCTURE:BODY. Continental GT and GTC - Window drop glass operation. Condition: • 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.
2070497/92024-11-05. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM; VISIBILITY/WIPER. 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
2070497/82024-04-06. Service bulletin. VISIBILITY:GLASS, SIDE/REAR; EQUIPMENT; VISIBILITY; ELECTRICAL SYSTEM. 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.
2070497/72024-03-07. Service bulletin. STRUCTURE; EQUIPMENT; VISIBILITY; ELECTRICAL SYSTEM. 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.
2070497/62023-12-08. Service bulletin. VISIBILITY; EQUIPMENT; ELECTRICAL SYSTEM. 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.
2070497.52023-11-08. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; VISIBILITY. New Continental GT and GTC - Window Drop Glass Operation Customer Statement; -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
2070497.42023-11-08. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. New Continental GT and GTC - Window Drop Glass Operation Customer Statement: - 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
2070497/32023-09-07. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM; VISIBILITY. 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.
2070497/22023-08-03. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM; STRUCTURE. New Continental GT and GTC - Window drop glass. 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 reopens 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. Measure: 1) Referring to Rep.Gr 27 - Carry out a 12 Volt battery test WARRANTY TEST or ORIG. VW-BATT. TEST
2070497.12023-07-08. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. New Continental GT and GTC - Window drop glass Customer Statement: -Incorrect operation/function of the front and/or rear drop door glass -Front and/or rear drop door glass fails to open/close or attempts to close and reopens 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
2067436.72023-04-07. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; VISIBILITY. New Continental GT and GTC - Window Drop Glass Concerns Customer Statement: -Incorrect operation/function of the front and/or rear drop door glass -Front and/or rear drop door glass fails to open/close or attempts to close and reopens 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
2067436.62023-04-07. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE; VISIBILITY; ENGINE AND ENGINE COOLING. New Continental GT and GTC - Window Drop Glass Concerns Customer Statement: -Incorrect operation/function of the front and/or rear drop door glass -Front and/ore rear drop door glass fails to open/close or attempts to close and reopens once contact has been made between the glass and the 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
2067436.52022-12-07. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY; STRUCTURE. New Continental GT and GTC - Window drop glass concerns Customer Statement: -Incorrect operation/function of the front and/or rear drop door glass -Front and/or rear drop glass fails to open/close or attempts to close and reopens once contact has been made between the glass and applicable seal -DTC for window regulator motor has no basic setting B148754 evident within any of the 4 window control modules for loss of basic settings

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