2023 Genesis G70 problems and complaints
Owners have filed 25 complaints with NHTSA about the 2023 Genesis G70. The most-reported areas: Exterior Lighting (7), Engine (7), Fuel/Propulsion System (6).
Key takeaways
- 25 owner complaints on file with NHTSA.
- 3 involve a crash, 0 a fire, 0 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Exterior Lighting | 7 | 28% |
| Engine | 7 | 28% |
| Fuel/Propulsion System | 6 | 24% |
| Electrical System | 5 | 20% |
| Power Train | 4 | 16% |
| Forward Collision Avoidance | 3 | 12% |
| Lane Departure | 2 | 8% |
| Steering | 2 | 8% |
| Service Brakes | 2 | 8% |
| Wheels | 1 | 4% |
| Chest Clip | 1 | 4% |
| Buckle | 1 | 4% |
One complaint can name several components, so shares add up to more than 100%.
Parts for the 2023 Genesis G70
GarageDex's verified specs for this car. Each Buy button searches Amazon for that exact part.
- Battery
- Engine oil
- Engine air filter
- Cabin air filter
- Wiper blades
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| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2023 Genesis G70 4 DR AWD | Not rated | Not rated | Not rated | Not rated |
| 2023 Genesis G70 4 DR RWD | Not rated | Not rated | Not rated | Not rated |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Exterior Lighting,lane Departure - filed 2026-10-31
Headlights are defective and the seals give out and allow condensation to build on the inside making the light not function properly and then burn out as the condensation accumulates. Lane keep assist cannot function properly if traffic merges in, has trouble determining the lines and want to over correct as it compl...
Steering - filed 2026-10-05
The contact owns a 2023 Genesis G70. The contact stated that while driving 5 MPH, there was an audible alarm before the steering wheel turned to the right and crashed into a parked vehicle. A Police report was filed; however, the information was not provided. The vehicle was towed to a local tow yard. Additionally, aft...
Engine - filed 2026-09-21
My 2023 Genesis G70 has recurrent, intermittent engine power loss and stalling while driving, including on highways. The check engine light comes on intermittently and the engine can run roughly. After a stall, restarting can restore operation, but the issue recurs. Unexpected power loss in highway traffic puts occupan...
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More for the 2023 Genesis G70
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.