Service bulletin N627
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 | 10211013 |
| Published by NHTSA | 2022-05-05 |
| Manufacturer's number | N627 |
| Manufacturer's date | 2022-04-25 |
| NHTSA component | POWER TRAIN; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) |
NHTSA's summary
AIR LEAK WITHIN CRANKCASE VENTILATION SYSTEM
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, Exhaust and emissions, Transmission and driveline, Crankcase ventilation (PCV)
| LAND ROVER DEFENDER | 2020, 2021, 2022 |
|---|---|
| LAND ROVER DISCOVERY | 2021, 2022 |
| LAND ROVER RANGE ROVER | 2020, 2021, 2022 |
| LAND ROVER RANGE ROVER SPORT | 2019, 2020, 2021, 2022 |
| LAND ROVER RANGE ROVER VELAR | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SFCC_APR2022_14 | 2022-05-06. Service bulletin. AIR LEAK WITHIN CRANKCASE VENTILATION SYSTEM |
|---|---|
| NAS18120192 | 2019-03-04. Service bulletin. A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where the center main crankshaft pulley/damper bolt may have been manufactured away from specification. |