Updated the point of contact for sourcing the MX Engine Overlay Harness Kits
Peterbilt technical service bulletin R2103 for 2021 Peterbilt 579, 2021 Peterbilt 389 and 2021 Peterbilt 567 and others.
- Bulletin number
- R2103
- Component
- Electrical system
- Summary
- Updated the point of contact for sourcing the MX Engine Overlay Harness Kits. This retrofit should have been completed by 5/15/2022 per the Action section of the bulletin. However, trucks still open in SIR are still eligible for the repairs.
Owners of these vehicles have filed 2 complaints in the electrical category.
Vehicles covered
- Peterbilt 579 2021 2021
- Peterbilt 389 2021 2021
- Peterbilt 567 2021 2021
- Peterbilt 520 2021 2021
- Peterbilt 365 2021 2021
- Peterbilt 367 2021 2021
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