Vehicle report

2026 INEOS GRENADIER QUARTERMASTER

Service bulletins

1 bulletin

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

IATSB004496

Service Bulletin/Repair Instructions

Customers may experience disengagement of the speed hold (cruise control) feature when travelling through bends or road curvature.

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.