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Service bulletins for the 2018 Bentley Bentayga

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.

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

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
2053350.22019-07-01. Service bulletin. ENGINE. W12 - Oil leak from engine
2053348.32019-07-01. Service bulletin. ELECTRICAL SYSTEM; ENGINE. W12 Engine management light on - Turbocharger speed sensor DTC's stored
2052962.42019-07-01. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Bentayga - W12 - Engine control module replace test functionality
2051893.32019-07-01. Service bulletin. ENGINE AND ENGINE COOLING. Engine coolant - Overheat condition
2051893.22019-07-01. Service bulletin. ENGINE AND ENGINE COOLING. Engine coolant - Overheat condition
2051219.52019-07-01. Service bulletin. ENGINE. W12 TSI Camshaft Phaser Position Related DTC
2051205.22019-07-01. Service bulletin. ENGINE. Emission control warning displayed - (DTC) P227900 - Intake air leak
2051187.32019-07-01. Service bulletin. ENGINE. Poor Engine Running Complaints (Misfires) Petrol Engines Only
2050334.52019-07-01. Service bulletin. ENGINE. Ticking noise from engine bay
2049586.42019-07-01. Service bulletin. ENGINE. Misfiring, W12 TSI - Excessive carbon build up cylinder leakage
2053961-22019-04-22. Service bulletin. ENGINE. Creak from behind the Drivers Information Panel/Engine compartment
2051219-42019-04-22. Service bulletin. ENGINE. W12 TSI Camshaft Phaser Position Related DTC
2054077-12019-04-22. Service bulletin. ENGINE. Bentayga Ticking noise behind Driver Instrument Panel
2053961-12019-03-18. Service bulletin. ENGINE; EQUIPMENT. Creak from behind the Drivers Information Panel/Engine compartment
2053350-12019-02-25. Service bulletin. ENGINE AND ENGINE COOLING. W12 - Oil leak from engine
2053429-12019-02-25. Service bulletin. ENGINE AND ENGINE COOLING. Emission control system lamp illuminated - DTC P044100 evident
2053348-12019-02-25. Service bulletin. ENGINE AND ENGINE COOLING. W12 Engine management light on - Turbocharger speed sensor DTC's stored
2053351-22019-02-25. Service bulletin. ENGINE AND ENGINE COOLING. Buzzing noise from engine area
2052594-32019-02-19. Service bulletin. ENGINE. Bentayga 4.0 L V8 TSI - Harness rework (SC18/13)
205176922018-10-15. Service bulletin. ENGINE. Engine: engine management light on, possible misfire: event entry with 'Camshaft adjuster "A" or "B"'
205119822018-10-15. Service bulletin. WHEELS; ENGINE AND ENGINE COOLING. When braking - Clicking audible from front wheel corner(s)
205119532018-10-15. Service bulletin. ENGINE AND ENGINE COOLING; WHEELS. When moving - Clicking audible from front wheel corner(s)
205022242018-10-15. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE. Engine oil in charge air coolers
205176912018-08-06. Service bulletin. ENGINE. Engine: engine management light on, possible misfire; event entry with 'Camshaft adjuster "A" or "B".'
205121932018-08-06. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. W12 TSI Camshaft Phaser Position Related DTC

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