Service bulletin TSB220213-110820
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 | 10227535 |
| Published by NHTSA | 2022-12-12 |
| Manufacturer's number | TSB220213-110820 |
| Manufacturer's date | 2022-11-08 |
| NHTSA component | EQUIPMENT |
NHTSA's summary
This Technical Service Bulletin was issued for Visible Engine Vapor Observed at Crankcase Breather Vent Tube. Symptom: Equipment experiencing visible engine vapor at crankcase breather vent tube. Root Cause: Vapors can escape the crankcase breather vent tube because of the design change to maintenance-free impactor breather on model year 21 L9 CM2450. Verification Verify equipment has fewer than 3219 km or [ 2,000 miles ]. Verify that no visible liquid drips from the crankcase breather vent tube"
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
Equipment and accessories
| CUMMINS L9 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.