Service bulletin S7552
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 | 10186443 |
| Published by NHTSA | 2021-02-01 |
| Manufacturer's number | S7552 |
| Manufacturer's date | 2021-01-12 |
| NHTSA component | EQUIPMENT:OTHER:LABELS; STRUCTURE:BODY:DOOR |
NHTSA's summary
Incorrect Data on Door Label Set
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
Body and frame, Equipment and accessories, Labels and manuals
| MACK ANTHEM (AN) | 2021 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| MACK GRANITE (GR) | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| MACK LR | 2021 |
| MACK PINNACLE (PI/PN) | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TE | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| CBR 2575-1 202604 | 2026-05-05. Service bulletin. CBR - Mack Chassis - Dash Panel Cracking at Mounting to BIW. |
|---|---|
| CBR 2432-2 202601 | 2026-02-03. Service bulletin. CBR - Mack Chassis - AN And GR Models - Door Glass Shattering. |
| S4548 202506 | 2025-07-01. Service campaign. Mack Trucks has determined that certain model year 2020 to 2022 Anthem trucks could experience excessive wear on the hood latch pins causing the hood to rattle during normal vehicle operation. |
| CBR 70-8 202505 | 2025-06-02. Service bulletin. Lack of lateral structural hood support. |
| CBR-2384 202407 | 2024-08-01. Service bulletin. CBR: Mack Chassis - Day Cab Glass Breakage |
| CBR-2384 202406 | 2024-07-03. Service bulletin. CBR - Mack Chassis - Day Cab Glass Breakage |
| CBR-2016 202401 | 2024-02-02. Service bulletin. CBR: Frame Or Cab Lean |
| M-821-028 202308 | 2023-09-06. Service bulletin. TSB: Hood Latch Assembly, Retrofit |
| KC-2094 Rev 3 | 2023-07-06. Service bulletin. Infotainment System - Volume Drop During A Phone Call, Phone Connected Via Bluetooth |
| SLM23-005 | 2023-06-06. Service bulletin. Service Literature Published and Released in May, 2023 |