Ineos Grenadier: problems, complaints, bulletins
Summary for the Ineos Grenadier across 3 model years: 0 owner complaints and 53 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 0 | 0 | 17 |
| Fuel/propulsion system | 0 | 0 | 5 |
| Steering | 0 | 0 | 5 |
| Structure | 0 | 0 | 5 |
| Equipment | 0 | 0 | 4 |
| Powertrain | 0 | 0 | 4 |
| Vehicle speed control | 0 | 0 | 3 |
| Air bags | 0 | 0 | 2 |
| Engine | 0 | 0 | 2 |
| Exterior lighting | 0 | 0 | 1 |
| Latches, locks, linkages | 0 | 0 | 1 |
| Other | 0 | 0 | 25 |
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Fuel/propulsion system. Fuel smell, leaks, rough running, fuel-system codes.
- Steering. Steering play, power assist, rack and tie rods after a wheel impact.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Battery failures caused by sulfation due to charging voltages being lower than the specified optimum…
- The HVAC only providing hot air through vents when cold air has been selected
- An issue has been identified on a small percentage of vehicle where the customer may notice reduced…
- An issue has been identified on a small percentage of the affected vehicles where the Engine Management…
- An issue has been identified on a small percentage of the affected vehicles where the Wheel Wrench is…
- Customers may experience disengagement of the speed hold (cruise control) feature when travelling through…
- Update instructions for resetting the service warning message
- Diagnostic notes for Intelligent Speed Assist warning error
- Request for supporting images of axle breather and surrounding area prior to replacement
- An Issue has been identified on a small percentage of vehicle where the customer may notice reduced…
- PDI Process Update
- An issue has been identified where the handbrake bezel cracks
Other models of this make
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.