Fontaine filed it with NHTSA. The number finds it.
Fontaine service bulletins and campaigns
1 Fontaine communications on file with a page here: 1 service campaign. Every bulletin a Fontaine model-year page lists, plus every service campaign, warranty extension, over-the-air update and emissions notice Fontaine filed since 2022, whether or not the vehicle has a page.
Every bulletin for your Fontaine
Pick the model and year and its page opens at the bulletin list: every campaign, warranty extension and over-the-air update Fontaine filed with NHTSA for it, and the repair bulletins that go with them.
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Look it up by VIN
Decoded by NHTSA in your browser, then its bulletin list opens.
Holding a letter? Type its number on the bulletins page.
The newest letters Fontaine owners get
Source: service campaigns, warranty extensions, over-the-air updatesBulletins on file
Source: newest first| Number | Kind | Component | Dated | Model years |
|---|---|---|---|---|
| MAGNITUDE 55MX AND 60HD-MX PRODUCT IMPROVEMENT PROGRAM | Service campaign | Structure | Aug 27, 2025 | 2022 Magnitude, 2023 Magnitude, 2024 Magnitude +1 |