Service bulletin TSB210266-121020
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 | 10206507 |
| Published by NHTSA | 2022-01-18 |
| Manufacturer's number | TSB210266-121020 |
| Manufacturer's date | 2021-12-10 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of closed crankcase ventilation (CCV) breather assembly lower bearing corrosion, damage, and/or debris not allowing the CCV motor to achieve functional speed.
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, Crankcase ventilation (PCV)
| CUMMINS ISX12 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.