2012 KIA Sorento Power Train Problems
Owners have filed 55 complaints with NHTSA about power train problems on the 2012 KIA Sorento, 6% of all complaints for this model year. Half of the reports with a mileage happened before 33,000 miles. The words owners use most often: “automatic transmission” (9% of reports).
- 55power train complaints
- 33,000median miles at failure
- 6mention a crash
- 3mention an injury
- 1related recalls
- 27%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Automatic transmission: mentioned in 5 of 55 complaints (9%)
At what mileage do power train problems happen?
Based on 46 complaints that reported the odometer reading.
How serious are the reports?
Of 55 complaints, 6 mention a crash, 3 an injury.
KIA Sorento power train complaints by model year
| Model year | Power Train complaints | Share of that year | Median miles |
|---|---|---|---|
| 2025 Sorento | 19 | 25% | 2,532 |
| 2024 Sorento | 5 | 12% | — |
| 2023 Sorento | 22 | 18% | 21,700 |
| 2022 Sorento | 67 | 35% | 24,864 |
| 2021 Sorento | 143 | 56% | 64,500 |
| 2020 Sorento | 18 | 13% | 5,000 |
| 2019 Sorento | 51 | 12% | 12,600 |
| 2018 Sorento | 9 | 4% | 32,717 |
| 2017 Sorento | 37 | 5% | 56,574 |
| 2016 Sorento | 126 | 10% | 71,000 |
| 2015 Sorento | 42 | 6% | 74,000 |
| 2014 Sorento | 72 | 7% | 70,000 |
| 2013 Sorento | 69 | 7% | 55,768 |
| 2012 Sorento | 55 | 6% | 33,000 |
| 2011 Sorento | 265 | 17% | 34,000 |
| 2009 Sorento | 9 | 16% | 5,200 |
| 2008 Sorento | 23 | 11% | 40,000 |
| 2007 Sorento | 20 | 13% | 11,650 |
| 2006 Sorento | 35 | 14% | 79,000 |
| 2005 Sorento | 38 | 12% | 94,000 |
| 2004 Sorento | 40 | 18% | 84,235 |
| 2003 Sorento | 22 | 7% | 60,000 |
When owners reported it
Related recalls (1)
Power train:automatic transmission
Problem: Kia Motors America (Kia) is recalling certain model year 2011-2013 Kia Sorento vehicles manufactured October 19, 2009, to January 31, 2013. In the affected vehicles, if excessive force is applied to the gear shift lever, the brake-shift interlock mechanism may chip or crack allowing the transmission being able to be shifted out of "Park" without the brakes being depressed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection."
Risk: Without requiring the brake to be pressed, the vehicle may be unintentionally shifted out of Park, allowing it to roll, which may result in a crash.
Fix: Kia will notify owners, and dealers will replace the brake-shift interlock mechanism, free of charge. The recall began on November 9, 2015. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC124.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
The contact owns a 2012 Kia Sorento. The contact stated that the rod bearings were knocking, and the check engine warning light was illuminated. The contact received notification of NHTSA Campaign Numbers: 15V626000 (Power Train), 23V652000 (Service Brakes, Hydraulic), and 20V750000 (Engine). The…
The contact owns a 2012 Kia Sorento. While the contact's son was driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the traction control and ABS warning lights were illuminated. In addition, the…
The contact owns a 2012 Kia Sorento. The contact received notification of NHTSA Campaign Number: [XXX] (Service Brakes, Hydraulic) and for NHTSA Campaign Number: [XXX] (Power Train) however, when the contact attempted to set up a recall appointment the contact was told that the recalls only applied…
Frequently asked questions
Do all 2012 KIA Sorentos have power train problems?
No. NHTSA has 55 owner complaints about power train for the 2012 KIA Sorento (6% of the 880 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the 2012 KIA Sorento power train?
Yes: 1 safety recall list power train. Check your VIN on NHTSA.gov to see whether the fix was done on your car.
At what mileage do power train problems start?
The median reported mileage is 33,000 miles: half of the reports with a mileage came before that.
What do owners say about power train problems on the 2012 KIA Sorento?
The most frequent phrase is “automatic transmission”, in 5 of 55 complaints.
Other 2012 KIA Sorento problems
See all 2012 KIA Sorento problems or power train problems across all Sorento years.