Technical Service Bulletin E334 — 2022 PETERBILT 567
ENGINE
Bulletin Details
| TSB ID | E334 |
| Manufacturer | |
| Vehicle | 2022 PETERBILT 567 |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
Certain vehicle model year 2022 Kenworth chassis equipped with Engine Model Year (EMY) 2021 PACCAR MX engines may have an exempt engine label installed.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.