Service bulletin S7675
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 | 10228637 |
| Published by NHTSA | 2023-01-04 |
| Manufacturer's number | S7675 |
| Manufacturer's date | 2022-12-15 |
| NHTSA component | FUEL SYSTEM, DIESEL |
NHTSA's summary
MMD Incorrect Fuel Tank Label
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
Fuel system
| MACK MD | 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| CBR 2107-21 202505 | 2025-06-02. Service bulletin. Mack DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer |
|---|---|
| M-258-012 202309 | 2023-10-03. Service bulletin. TSB: Aftertreatment Diesel Exhaust Fluid (DEF) Tank, Level Sensor, Replacement |
| KC-2157 | 2022-07-05. Service bulletin. Aftertreatment Hydrocarbon Injector (AHI) Troubleshooting Guide - US10+OBD13 And Newer Emissions. |