2025 Ineos Grenadier Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2025 Ineos Grenadier, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Body & structure133.3%
- Interior & seats133.3%
- Steering133.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
the doors on my 2025 INEOS Quarrtermaster will not latch securely and will open while dring through corners. this is the exact same defect that led to the official safety recall on the 2024 INEOS Grenadier. Despite the 2024 recall, INEOS has not issued a recall for 2025 model year, leaving my vehicle unsafe and undriveable.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
The contact owns a 2025 Ineos Grenadier. The contact stated that while driving in the vehicle, the front driver’s side seat caused lower back pain. The contact attempted to adjust the seat on several occasions; however, the failure persisted. In addition, the contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the vehicle, and the steering wheel independently veered to the right. The local dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 600.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
The contact owns a 2025 Ineos Grenadier. The contact stated that while driving in the vehicle, the front driver’s side seat caused lower back pain. The contact attempted to adjust the seat on several occasions; however, the failure persisted. In addition, the contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the vehicle, and the steering wheel independently veered to the right. The local dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 600.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .