2024 Ineos Grenadier Problems
Compared with other Ineos Grenadier years
Too new to compare
- Model years are compared once their first three years of complaints are in; the 2024 can be compared from 2027.
- Most reported part: Electrical system (7 complaints, median 11,000 mi).
- 3 recall campaigns on record. A VIN search at nhtsa.gov/recalls shows open recalls for a specific vehicle.
Based only on NHTSA complaints, recalls and investigations. Not adjusted for how many vehicles were sold, and not a reliability rating. How this is calculated
- Complaints
- 22filed with NHTSA
- Median mileage
- 9,250miles, 2 complaints with mileage
- Recalls
- 3campaigns on record
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
Sources: NHTSA records for the 2024 Ineos Grenadier (complaints, recalls, investigations). Report an error
NHTSA recorded 22 consumer complaints for the 2024 Ineos Grenadier. The part named most often is electrical system, with 7 complaints (32% of the total), followed by brakes (5) and other or unknown (4). 2 of the complaints include a mileage, and 100% of those were filed for vehicles with under 50,000 miles; the median is 9,250 miles. Of all complaints, 2 an injury, according to the filers. NHTSA lists 3 recall campaigns and 49 technical service bulletins for this model year. Electrical system complaints overlap with 1 recall campaign and 10 technical service bulletins filed under the same part.
This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Electrical system7 32%
- Brakes5 23%
- Other or unknown4 18%
- Steering2 9.1%
- Body and structure2 9.1%
- Air bags1 4.5%
- Fuel system1 4.5%
Example complaints
Electrical system: “There appears to be some electrical malfunction that causes the air conditioning to produce exceptionally hot air. It can only end when the air conditioning system is turned all the way off. This is a known problem in the owners groups that many people are experiencing. One of my friends just measured the temperature at 192° blowing out during air conditioning setting. I am having something similar And this must be fixed as it is dangerous”
NHTSA complaint #11671395, filed 2025-07Brakes: “The brake warning light came on as the vehicle was failing. It did not give me any warning prior, I was leaving my driveway to go to the market when this light indicator came on and my brake I could tell was failing because I had put my foot all the way down on the floor, so I decided to not go to the store and back in and I was having trouble all the way down my driveway with the brake my boyfriend examined the vehicle and underneath the front and rear axle. …”
NHTSA complaint #11629231, filed 2024-12Other or unknown: “HVAC system is erratic and can blow VERY hot air when set to cool, so hot that it burned the top of my feet while driving and forced me to exit the freeway and shut the vehicle down. This failure is random, and properly written fault-tolerant software should NOT allow this condition to happen; it would be better to shut the system off than to cause blisters on people's feet or blowing 140+ deg air when it is only 110° outside. Also, the HVAC system, when malfunctioning, cannot be turned off... it continues to blow hot air. …”
NHTSA complaint #11737060, filed 2026-05Transmission and drivetrain: “The rear differential cover is made from lightweight stamped metal. It hangs lower than the differential housing itself and includes a lip that can easily catch on obstacles. This design makes it particularly vulnerable to damage when driving on rough terrain, such as Class 4 state roads. A compromised differential cover may lead to fluid leaks, which can ultimately result in catastrophic failure of the rear axle assembly.”
NHTSA complaint #11668537, filed 2025-06Mileage when problems were reported
100% of the 2 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 7,500 and 11,000 miles.
Complaints by year filed
This model year is less than 4 years old, so a trend is not meaningful yet.
Recalls and investigations
- 25V147000Mar 6, 2025Structure › Body › Door › Handle › ExteriorCovers: Ineos Grenadier 2024
Ineos Automotive Americas, LLC (Ineos) is recalling certain 2024 Grenadier vehicles. The door button mechanism may have been assembled without a sufficient application of grease, preventing the door from fully latching.
- 23V903000Dec 29, 2023Steering › Critical fastenersCovers: Ineos Grenadier 2024
Ineos Automotive Americas, LLC (Ineos) is recalling certain 2023-2024 Grenadier vehicles. Non-locking nuts may have been mistakenly installed on the steering rod ball joint.
- 23V828000Dec 7, 2023Electrical system › WiringCovers: Ineos Grenadier 2024
Ineos Automotive Americas, LLC (Ineos) is recalling certain 2024 Grenadier vehicles equipped with the auxiliary switch package relay. The relay control wire may have been trapped under the relay power cable connection fastener during assembly, which can…
Recall details for the 2024 Ineos Grenadier → · Check a VIN at nhtsa.gov/recalls
Technical service bulletins
TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 49 on record; the latest 10 are shown.
- 11037976Sep 15, 2026Electrical system. Battery failures caused by sulfation due to charging voltages being lower than the specified optimum values under certain operating temperature conditions
- 11037110Aug 27, 2026Electrical system. The HVAC only providing hot air through vents when cold air has been selected
- 11035632Jul 17, 2026Steering. An issue has been identified on a small percentage of vehicle where the customer may notice reduced support from the power steering system
- 11033713May 26, 2026Other or unknown. An issue has been identified on a small percentage of the affected vehicles where the Wheel Wrench is defective.
- 11033712May 19, 2026Vehicle speed control. Customers may experience disengagement of the speed hold (cruise control) feature when travelling through bends or road curvature.
- 11028299Feb 5, 2026Electrical system. Update instructions for resetting the service warning message.
- 11028208Jan 20, 2026Transmission and drivetrain. Request for supporting images of axle breather and surrounding area prior to replacement.
- 11028277Jan 7, 2026Electrical system. Diagnostic notes for Intelligent Speed Assist warning error.
- 11026866Dec 18, 2025Steering. An Issue has been identified on a small percentage of vehicle where the customer may notice reduced support from the power steering system
- 11024816Oct 3, 2025Other or unknown. An issue has been identified where the handbrake bezel cracks
Other model years of the Ineos Grenadier
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2024 | 22 | 9,250 | 3 | — | — | — | Too new |
All Ineos Grenadier model years
Frequently asked questions
How many NHTSA complaints does the 2024 Ineos Grenadier have?
NHTSA recorded 22 consumer complaints for the 2024 Ineos Grenadier as of Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 2024 Ineos Grenadier is reported most often?
Electrical system is named most often, in 7 complaints (32% of the total), followed by brakes with 5.
Has the 2024 Ineos Grenadier been recalled?
NHTSA lists 3 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
At what mileage are problems with the 2024 Ineos Grenadier reported?
Among the 2 complaints that include a mileage, the median is 9,250 miles and the middle half falls between 7,500 and 11,000 miles; 100% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.