2024 Toyota Grand Highlander problems and complaints
Owners have filed 235 complaints with NHTSA about the 2024 Toyota Grand Highlander. The most-reported areas: Unknown Or Other (59), Power Train (50), Engine (38).
Key takeaways
- 235 owner complaints on file with NHTSA.
- 7 involve a crash, 1 a fire, 3 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Unknown Or Other | 59 | 25% |
| Power Train | 50 | 21% |
| Engine | 38 | 16% |
| Fuel/Propulsion System | 35 | 15% |
| Air Bags | 30 | 13% |
| Vehicle Speed Control | 24 | 10% |
| Electrical System | 22 | 9% |
| Structure | 18 | 8% |
| Suspension | 15 | 6% |
| Steering | 10 | 4% |
| Service Brakes | 10 | 4% |
| Back Over Prevention | 7 | 3% |
One complaint can name several components, so shares add up to more than 100%.
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2024 Toyota GRAND HIGHLANDER SUV AWD | Not rated | Not rated | Not rated | 4/5 |
| 2024 Toyota GRAND HIGHLANDER SUV FWD | Not rated | Not rated | Not rated | 4/5 |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Steering - filed 2026-10-14
Dear NHTSA Vehicle Safety Team, I am writing to report a serious steering system issue to my 2024 Toyota Grand Highlander Hybrid and to request that NHTSA review this incident for potential safety concerns affecting other owners of the same vehicle model. Vehicle Information - Make and Model: 2024 Toyota Grand Highla...
Fuel/Propulsion System - filed 2026-10-02
Has a VERY strong gas smell and fumes near gas tank after car has been idling.
Power Train,unknown Or Other - filed 2026-09-26
2024 Toyota Grand Highlander Hybrid AWD. Vehicle exhibits a severe metallic "clunk" or "boom" noise and impact from the undercarriage specifically when reversing under moderate to firm acceleration. This is a recurring issue reported by numerous owners of this model, related to harsh powertrain engagement and movement...
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More for the 2024 Toyota Grand Highlander
Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.