Technical Service Bulletin E285 — 2022 PETERBILT 567
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | E285 |
| Manufacturer | |
| Vehicle | 2022 PETERBILT 567 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Emissions Recall: Engine Model Year 2021 MX engines built to EPA 21 emission standards (MY21B) and manufactured without a Particulate Matter (PM) sensor are required to have a PM sensor installed and the engine software updated. This is required for chassis to comply with current emissions standards.
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.