Service bulletin 20520761
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10145089 |
| Published by NHTSA | 2018-10-01 |
| Manufacturer's number | 20520761 |
| Manufacturer's date | 2018-08-13 |
| NHTSA component | ENGINE |
NHTSA's summary
Whistling noises from engine compartment. - V8 4.0 TFSI
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
Engine
| BENTLEY CONTINENTAL | 2012, 2013, 2014, 2015, 2016, 2017 |
|---|---|
| BENTLEY FLYING SPUR | 2014, 2015, 2016, 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| 2047762/5 | 2026-06-03. Service bulletin. Continental Series and Flying Spur - Camshaft Timing Over Advanced - V8T Customer statement / workshop findings: Check engine warning lamp illuminated on Drivers Instrument Panel. DTC’s stored within the Engine Control Module (ECM) |
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| 2028808/9 | 2025-11-06. Service bulletin. Service info: Engine oil - Specific oil type and oil consumption reference. Technical Background: The use of the correct oil for each engine type is critical for its continued performance, reliability and ultimately warranty. The workshop manual should always be the first point of reference, ensuring the correct lubricant is used for each specific model year and engine type Should oil be required the parts catalogue must be referred to ensuring the correct VIN is always used when ordering |
| 2051187/12 | 2025-11-06. Service bulletin. Poor Engine Running Complaints (Misfires) Petrol Engines Only. Condition: • Poor engine running • Reduced power • Engine warning lamp illuminated • Symptom related DTC’s evident within the applicable engine control unit(s) |
| 2028794/9 | 2025-11-06. Service bulletin. Engine coolant mixture - Restrictions on use of desalinated water. Technical Background: An important factor of influencing the cooling system efficiency is the water used in the mixture Due to the different ingredients and characteristics existing in each country or even region, Bentley has decided to define the quality of water for cooling systems |
| 2075786/2 | 2025-10-30. Service bulletin. Airbag, fire, accident (safety-related enquiry - reporting forms). There is a reporting obligation in the following cases: • Airbag/belt released/not released • General accident • Fire and scorching damage for all Bentley Vehicle models - every model year. |