2018 Kia Forte electrical system problems
16 owner complaints filed with NHTSA name the electrical system on the 2018 Kia Forte — 12% of all complaints for this model year.
What owners report
“ABS light, parking break light, tire pressure light, ESC light, and outdoor temperature and climate control all flicker and the speedometer stops working. Multiple cars with same make and model have same issue and are constantly in and out of the dealer with the issue unresolved.”
filed Sep 21, 2025
“Unknown. Fire was located under in the engine compartment area and fire was visible from below the engine under the car. When it happened I was driving on the freeway when noticed my car seemed to be struggling stay at the current speend and to loose speed then a it suddenly l no longer would…”
filed Sep 5, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
PRODUCT IMPROVEMENT CAMPAIGN: OWNER RENOTIFICATION (PI2106) - This document is the owner renotification advising that Kia is conducting a Product Improvement Campaign to perform a software update on 2017-2018 MY Kia…
PI2106_OWNR_401 · Other · issued Aug 5, 2025
Electrical System problems in other Forte years
| Year | Reports | Share |
|---|---|---|
| 2024 Forte | 6 | 25% |
| 2023 Forte | 9 | 16% |
| 2022 Forte | 1 | 4% |
| 2021 Forte | 8 | 12% |
| 2020 Forte | 11 | 15% |
| 2019 Forte | 22 | 15% |
| 2017 Forte | 46 | 15% |
| 2016 Forte | 21 | 16% |
| 2015 Forte | 29 | 11% |
| 2014 Forte | 56 | 13% |
| 2013 Forte | 25 | 13% |
| 2012 Forte | 32 | 11% |
Other reported problem areas on the 2018 Kia Forte
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.