2021 Kia Sorento electrical system problems
47 owner complaints filed with NHTSA name the electrical system on the 2021 Kia Sorento — 19% of all complaints for this model year.
What owners report
“I own a 2021 Kia Sorento 2.5L Turbo AWD with approximately 150,000 miles. In the evening, while driving home after dinner with my daughter in the vehicle, I was traveling in the area of [XXX] and [XXX] when the vehicle displayed a “STOP SAFELY IMMEDIATELY” warning. The vehicle unexpectedly slowed…”
filed Sep 4, 2026
“On August 15, 2026, while operating my 2021 Kia Sorento, the transmission warning light came on and the vehicle displayed the following warning on the infotainment screen: “A possible condition with your Transmission Control System has been detected. Please press the SOS button on the rear view…”
filed Aug 15, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
TECHNICAL SERVICE BULLETIN: INFOTAINMENT SYSTEM SOFTWARE UPDATE USING UPDATE.KIA.COM - This bulletin provides information and service procedures for updating the infotainment systems on applicable Kia vehicles using the…
TSB_ELE422 · Service Bulletin/Repair Instructions · issued May 28, 2026TECHNICAL SERVICE BULLETIN: INFOTAINMENT SOFTWARE UPDATE PROCEDURE - This bulletin provides information on the process for downloading infotainment software updates and preparing USB for installation on applicable Kia…
TSB_ELE417 · Service Bulletin/Repair Instructions · issued Apr 14, 2026WARRANTY EXTENSION CAMPAIGN: OWNER NOTIFICATION (WTY042) - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for repairs related to the horn…
WTY042_OWNR · Warranty Program/Extension · issued Mar 26, 2026WARRANTY EXTENSION CAMPAIGN: TECHNICAL SERVICE BULLETIN: HORN ASSEMBLY INSPECTION AND REPLACEMENT (WTY042) - This bulletin provides information associated with the ‘Warranty Extension Program’ (WTY042) to inspect and…
WTY042_TSB · Service Bulletin/Repair Instructions · issued Mar 24, 2026WARRANTY EXTENSION CAMPAIGN: REIMBURSEMENT FORM (WTY042) - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this…
WTY042_REIMB · Warranty Program/Extension · issued Mar 24, 2026
Electrical System problems in other Sorento years
| Year | Reports | Share |
|---|---|---|
| 2025 Sorento | 21 | 29% |
| 2024 Sorento | 11 | 28% |
| 2023 Sorento | 37 | 31% |
| 2022 Sorento | 30 | 16% |
| 2020 Sorento | 19 | 14% |
| 2019 Sorento | 68 | 16% |
| 2018 Sorento | 30 | 12% |
| 2017 Sorento | 95 | 12% |
| 2016 Sorento | 107 | 9% |
| 2015 Sorento | 58 | 8% |
| 2014 Sorento | 153 | 16% |
| 2013 Sorento | 116 | 12% |
Other reported problem areas on the 2021 Kia Sorento
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.