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October 14, 2026 Service bulletin

The HVAC is only providing hot air through the vents when cold air has been selected

Ineos technical service bulletin IATSB004512v5 for 2024-2025 Ineos Grenadier and 2024-2025 Ineos Grenadier Quartermaster.

Bulletin number
IATSB004512v5
Component
Electrical system
Summary
The HVAC is only providing hot air through the vents when cold air has been selected

Owners of these vehicles have filed 7 complaints in the electrical category.

Vehicles covered

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