There are 2 owner-reported body & structure complaints for the 2024 Ineos Grenadier in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Vehicle doors are swinging open while driving with no warning. Door does not then latch close. This has happened with multiple doors at various times. All times passengers were seated where the door has swung open, including adults and children. We contacted the dealership multiple times without any concern or help with the issue. Was told our sales person no longer is with them. Prior to purchasing the vehicle we had a concern getting the vehicle to the dealer for service due to living out of state. We were told they would come get the vehicle for service. We now have a vehicle that we purchased 5 months ago and is not drivable. We were told to drive the vehicle 5 hours to the nearest dealer.
The rear door handles of the vehicle get stuck in the open position and do not always latch. When driving the vehicle the doors then swing open. Clearly this is a tremendous safety hazard. The dealer has tried to fix it, but has done so unsuccessfully.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Sep 8, 2026