Technical Service Bulletin R2103 — 2020 PETERBILT 367
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | R2103 |
| Manufacturer | |
| Vehicle | 2020 PETERBILT 367 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Retrofit - The emissions exemption will be expiring on 5/15/2022 for certain pre-production vehicles equipped with PACCAR MX-11 and MX-13 EPA 2021 Emissions engines. Production-level components are now available to make these vehicles compliant.
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.