AI DamageKIA EV6: problems, complaints, bulletins
Summary for the KIA EV6 across 5 model years: 550 owner complaints and 130 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
What fails most often
- 1 Electrical system 75% of all complaints
- 2 Fuel/propulsion system 18% of all complaints
- 3 Powertrain 18% of all complaints
- 4 Engine 7% of all complaints
- 5 Service brakes 5% of all complaints
- 6 Vehicle speed control 4% of all complaints
- 7 Forward collision avoidance 4% of all complaints
- 8 Structure 3% of all complaints
- Electrical system: 412 complaints (75% of all), 4 of them with a crash reported by the owner; manufacturer bulletins for this component: 172.
- Fuel/propulsion system: 98 complaints (18% of all), 2 of them with a crash reported by the owner; manufacturer bulletins for this component: 58.
- Powertrain: 97 complaints (18% of all), 1 of them with a crash reported by the owner; manufacturer bulletins for this component: 25.
- Engine: 40 complaints (7% of all), 1 of them with a crash reported by the owner; manufacturer bulletins for this component: 24.
- Service brakes: 27 complaints (5% of all), 5 of them with a crash reported by the owner; manufacturer bulletins for this component: 4.
Engines and transmissions
US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.
- electric 2022–2026
- automatic, 1-speed 2022–2026
Drive: RWD, AWD
Symptoms owners describe
How many of the 550 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 412 | 4 | 172 |
| Fuel/propulsion system | 98 | 2 | 58 |
| Powertrain | 97 | 1 | 25 |
| Engine | 40 | 1 | 24 |
| Service brakes | 27 | 5 | 4 |
| Vehicle speed control | 24 | 2 | 0 |
| Forward collision avoidance | 23 | 8 | 0 |
| Structure | 15 | 3 | 15 |
| Exterior lighting | 13 | 0 | 12 |
| Lane departure | 10 | 2 | 0 |
| Visibility | 7 | 0 | 38 |
| Steering | 6 | 0 | 4 |
| Backover prevention | 5 | 1 | 4 |
| Tires | 5 | 0 | 1 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
The front end of the vehicle was crushed including the windshield. The vehicle continued with the elk after collision dragging it a couple yards ahead. The air bags did not apply. No waring lights were illuminated. No police report was filed. The contact was the only passenger during the collision.
While maneuvering my Kia EV6 into my garage, the vehicle accelerated unexpectedly and struck the garage wall. I believe the acceleration may have been unintentional or due to a malfunction. I request review of any vehicle event data
The collision avoidance and emergency braking system should have stopped my car before impact but it did not. No sounds other than the normal backing up beeping. Proximity alert did not ping. The vehicle is available for inspection upon request.
There were no warning lights, sounds, or messages displayed on the car's gauge cluster display, either for the initial loss of propulsion or for the restoration of propulsion. This caused a loss of traction when the car eventually passed through a patch of packed snow and ice.
Most vehicles with ABS experience what I call “ABS shudder/jutter” when applying brakes across a road seam where the road surface is uneven or a rut in the road. In this particular case while applying the brakes across a long rut in the road, the “ABS shudder/jutter” was much worse.
I rolled the window down and heard them ask if I was ok , if I needed help calling 911, and then they began to insist that I climb down out of the car as they feared it would catch on fire. I did not understand what they meant initially, until I realized I was LOOKING DOWN at them.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
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.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- VOLUNTARY SERVICE CAMPAIGN
- TECHNICAL SERVICE BULLETIN
- TECHNICAL SERVICE BULLETIN
- TECHNICAL SERVICE BULLETIN
- PRODUCT IMPROVEMENT CAMPAIGN
- PRODUCT IMPROVEMENT CAMPAIGN
- PRODUCT IMPROVEMENT CAMPAIGN
- PRODUCT IMPROVEMENT CAMPAIGN
- TECHNICAL SERVICE BULLETIN
- TECHNICAL SERVICE BULLETIN
- VOLUNTARY SERVICE CAMPAIGN
- TECHNICAL SERVICE BULLETIN
Repair videos
We do not copy videos: these are YouTube links credited to their authors. Amounts are as stated by the author and not verified by us.
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.