Service bulletin NCU-2020050028
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 | 10210920 |
| Published by NHTSA | 2022-05-04 |
| Manufacturer's number | NCU-2020050028 |
| Manufacturer's date | 2022-04-07 |
| NHTSA component | ENGINE AND ENGINE COOLING; FUEL SYSTEM, DIESEL |
NHTSA's summary
Mercedes-Benz USA, LLC (“MBUSA”) is modifying the emission control system on certain diesel vehicles. The Emission Modification for MY11-12 E350 BlueTEC (W212) vehicles has been approved by EPA and CARB, and is now ready for installation. An authorized Mercedes-Benz Dealer will install the Emission Modification at no cost to the Owner/Lessee. What We’re Doing An authorized Mercedes-Benz Dealer will replace certain emission control system components and update certain software in eligible vehicles.
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, Fuel system
| MERCEDES-BENZ E350 | 2011 to 2012 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.