Service bulletins for the 2025 INEOS Grenadier
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.
19 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Electrical system are shown. Show all
| IATSB004513 | 2026-10-05. Service bulletin. ELECTRICAL SYSTEM. Battery failures caused by sulfation due to charging voltages being lower than the specified optimum values under certain operating temperature conditions |
|---|---|
| IATSB004512v4 | 2026-09-07. Service bulletin. ELECTRICAL SYSTEM. The HVAC only providing hot air through vents when cold air has been selected |
| SSM 622 Service Warning | 2026-02-05. Service bulletin. ELECTRICAL SYSTEM. Update instructions for resetting the service warning message. |
| SSM 617 ISA Incorrect | 2026-02-04. Service bulletin. ELECTRICAL SYSTEM. Diagnostic notes for Intelligent Speed Assist warning error. |
| IAMWO004251 | 2025-07-05. Service campaign. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. An issue has been identified where the Intelligent Speed Assistance functionality does not fit with customer expectations. Intelligent Speed Assistance (ISA) can now be toggled to remain off after ignition cycle |
| IAMWO004200v2 | 2025-06-03. Service bulletin. ELECTRICAL SYSTEM. An issue has been identified on a small percentage of the affected vehicles where the starter motor cable could come into contact with the engine mount. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.