Service campaign S3949 202406
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 campaign |
|---|---|
| NHTSA id | 11003045 |
| Published by NHTSA | 2024-07-03 |
| Manufacturer's number | S3949 202406 |
| Manufacturer's date | 2024-06-03 |
| NHTSA component | STEERING |
NHTSA's summary
SC - Steering Stub Shaft Hardware Replacement
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
Steering
| MACK GRANITE (GR) | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| MACK PINNACLE (PI/PN) | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PIONEER PR (4) | 2025 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 25V521000 | 2025-08-11. STEERING |
|---|---|
| 24V504000 | 2024-07-02. STEERING:LINKAGES:TIE ROD ASSEMBLY |
| 24V424000 | 2024-06-09. POWER TRAIN:AXLE ASSEMBLY; STEERING:LINKAGES:TIE ROD ASSEMBLY |
| 24V398000 | 2024-06-04. STEERING:LINKAGES:DRAG:LINK:CONNECTION |
| 23V899000 | 2023-12-26. STEERING |
| 23V887000 | 2023-12-22. STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| S0285 202410 | 2024-11-04. Service campaign. SERVICE CAMPAIGN - Pitman Arm Pinch Bolt Alignment |
|---|---|
| S3284 202408 | 2024-09-04. Service campaign. Service Campaign: Mack trucks has determined that certain AN, GR, and PI models were built using the incorrect power steering cooler hose clamps. |
| S3949 202404 | 2024-05-01. Service bulletin. Service Campaign: Steering Stub Shaft Hardware Replacement |
| S3857 202402 | 2024-03-06. Service bulletin. Service Campaign - MMD Suspension Bracket Torque. |
| S3275 | 2023-07-06. Service bulletin. Campaign - Mack trucks has determined that certain AN, GR, and PI models were built using the incorrect power steering cooler hose clamps. |