Service bulletins for the 2020 Isuzu FTR
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
18 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Cooling system are shown. Show all
| WB18-J-001A | 2020-04-20. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. THIS BULLETIN DESCRIBES CERTAIN ADDITIONAL REQUIREMENTS WHEN SUBMITTING A WARRANTY CLAIM FOR RADIATOR LEAKS (LABOR OPERATION CODES J3080 OR J3100 AND PARTS WARRANTY) ON 2018-2021MY ISUZU FTR VEHICLES. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.