KIA Sportage Electrical System Problems
Owners have filed 630 complaints with NHTSA about electrical system problems on the KIA Sportage across 30 model years. The 2017 model year has the most (62). The words owners use most often: “wiring harness” (6% of reports).
- 630electrical system complaints
- —median miles at failure
- 15mention a crash
- 8mention an injury
- 8related recalls
- 47%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.
- Wiring harness: mentioned in 39 of 630 complaints (6%)
At what mileage do electrical system problems happen?
Based on 244 complaints that reported the odometer reading.
How serious are the reports?
Of 630 complaints, 15 mention a crash, 82 a fire, 8 an injury.
KIA Sportage electrical system complaints by model year
| Model year | Electrical System complaints | Share of that year | Median miles |
|---|---|---|---|
| 2026 Sportage | 6 | 22% | 695 |
| 2025 Sportage | 15 | 28% | 9,005 |
| 2024 Sportage | 14 | 19% | 18,700 |
| 2023 Sportage | 45 | 23% | 23,000 |
| 2022 Sportage | 8 | 17% | 50,900 |
| 2021 Sportage | 6 | 11% | 62,500 |
| 2020 Sportage | 19 | 12% | 12,500 |
| 2019 Sportage | 10 | 14% | 12,000 |
| 2018 Sportage | 29 | 18% | 9,400 |
| 2017 Sportage | 62 | 15% | 60,000 |
| 2016 Sportage | 17 | 13% | 60,000 |
| 2015 Sportage | 18 | 12% | 42,000 |
| 2014 Sportage | 8 | 6% | 121,000 |
| 2013 Sportage | 22 | 6% | 87,000 |
| 2012 Sportage | 29 | 7% | 84,000 |
| 2011 Sportage | 38 | 21% | 83,000 |
| 2010 Sportage | 1 | 5% | — |
| 2009 Sportage | 18 | 23% | 91,000 |
| 2008 Sportage | 27 | 28% | 90,000 |
| 2007 Sportage | 13 | 17% | 80,000 |
| 2006 Sportage | 22 | 20% | 76,000 |
| 2005 Sportage | 8 | 12% | 26,000 |
| 2002 Sportage | 16 | 7% | 58,455 |
| 2001 Sportage | 23 | 10% | 34,797 |
| 2000 Sportage | 32 | 11% | 65,000 |
| 1999 Sportage | 41 | 14% | 70,100 |
| 1998 Sportage | 47 | 16% | 75,613 |
| 1997 Sportage | 21 | 12% | 60,500 |
| 1996 Sportage | 7 | 12% | 32 |
| 1995 Sportage | 8 | 14% | — |
When owners reported it
Related recalls (8)
Electrical system: instrument cluster/panel
Model years: 2026
Problem: Kia America, Inc. (Kia) is recalling certain 2025 Kia K4, 2025-2026 Sorento, Sorento Hybrid, Sorento Plug-In Hybrid Electric (PHEV), 2026 Sportage, Sportage Hybrid, Sportage PHEV, K5, EV9, Carnival, and Carnival Hybrid vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 101, "Controls and Displays" and 138, "Tire Pressure Monitoring System."
Risk: An instrument panel display that fails to show critical safety information, such as the speedometer, tire pressure, or warning lights, increases the risk of a crash.
Fix: The instrument panel display software will be updated over-the-air (OTA) or by a dealer, free of charge. Owner notification letters are expected to be mailed March 26, 2026. Owners may contact Kia Customer Service at 1-800-333-4542. Kia's number for this recall is SC361. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov on February 9, 2026.
Trailer hitches; electrical system: instrument cluster/panel
Model years: 2024, 2025
Problem: Kia America, Inc. (Kia) is recalling certain 2023-2025 Sportage Plug-In Hybrid Electric (PHEV) and 2024-2025 Sportage vehicles equipped with a 4.2" screen and a Genuine Kia tow hitch harness accessory. Due to a software error, the instrument panel screen may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Controls and Displays."
Risk: An instrument panel screen that fails to display critical safety information, such as the speedometer or warning lights, can increase the risk of a crash.
Fix: Dealers will replace the tow hitch harness control module, free of charge. Owner notification letters were mailed February 13, 2026. Owners may contact Kia Customer Service at 1-800-333-4542. Kia's number for this recall is SC359. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning December 31, 2025.
Electrical system: instrument cluster/panel
Model years: 2023
Problem: Kia America, Inc. (Kia) is recalling certain 2023 Sportage, Sportage Hybrid, Sportage Plug-in Hybrid, Niro Hybrid, Niro Plug-in Hybrid, Soul, and Telluride vehicles equipped with a digital instrument cluster containing a 4.2" LCD screen.  The instrument cluster may fail to display any information when the vehicle is started.  As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 101, "Control and Displays," and 138, "Tire Pressure Monitoring Systems."
Risk: A blank instrument cluster display will not show critical information, such as tire pressure, warning messages, and warning lights, increasing the risk of a crash.
Fix: Dealers will update the instrument cluster software, free of charge. Owner notification letters were mailed May 26, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC270.
Electrical system:alternator/generator/regulator
Model years: 2023
Problem: Kia America, Inc. (Kia) is recalling certain 2023 Sportage vehicles. The alternator battery positive terminal nut may loosen, which can result in an engine stall or an electrical surge.
Risk: An engine stall increases the risk of a crash, and an electrical surge increases the risk of a fire.
Fix: Dealers will inspect and tighten the alternator battery positive terminal nut, as necessary, free of charge. Owner notification letters were mailed September 23, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC248.
Trailer hitches; electrical system
Model years: 2017
Problem: Kia Motors America (Kia) is recalling certain model year 2016-2017 Sorento vehicles manufactured October 27, 2014, to August 25, 2016, and 2017 Sportage vehicles manufactured December 10, 2015, to August 26, 2016. The affected vehicles are equipped with an accessory trailer hitch wiring harness that, due to a malfunction of the tow hitch module, may result in the trailer brake lights being constantly illuminated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, " Lamps, Reflective Devices, and Associated Equipment."
Risk: If the trailer brake lights stay illuminated while being used, other drivers may be confused, increasing the risk of a crash.
Fix: Kia will notify owners, and dealers will replace the trailer tow hitch harness, free of charge. The recall began January 18, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC142.
Electrical system:wiring
Model years: 2008, 2009
Problem: Kia Motors America (Kia) is recalling certain model year 2008-2009 Kia Sportage vehicles manufactured August 9, 2007, to May 13, 2009. The wire harness cover on the Hydraulic Electronic Control Unit (HECU) may be improperly sealed allowing water to get onto the HECU circuit board. If the water is contaminated with salt, such as could occur from melted snow, the wire harness connector pins may corrode and the circuit board may short circuit.
Risk: If the HECU short circuits, there is an increased risk of an engine compartment fire.
Fix: Kia will notify owners, and dealers will inspect the connector pins for corrosion, if no corrosion is found, the connector cover will be replaced. If corrosion is present, the dealer will replace the HECU assembly and the connector cover, free of charge. The recall began on November 28, 2016. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC138.
Electrical system
Model years: 2000
Problem: Vehicle description: sport utility vehicle. These vehicles were distributed with owners manuals with an incorrect jump start diagram. The written instructions for jump starting are accurate. However, the diagram depicts the jumper cables attached to the wrong polarity terminals. If the diagram were followed without reference to the instructions, the resulting improper connections could cause the battery to rupture aggressively due to increased internal pressures.
Risk: This could cause potential serious injury to bystanders.
Fix: Owners will be provided with an adhesive label with the correct illustration to permanently affix to their respective owners manuals.
Electrical system:wiring
Model years: 1997, 1998, 1999
Problem: Vehicle description: sport utility vehicles. The wires connected to the c123 and c124 connectors can be put under tension by movement of the engine, thus pulling the wires and connectors, loosening them and resulting in a loss of circuit continuity.
Risk: This condition can cause engine stalling, increasing the risk of a crash.
Fix: Dealers will install spring clips to lock the connectors together. In addition, the dealers will be instructed to solder a splice in the wire harness.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
My 2024 Kia Sportage X-Pro Prestige has experienced at least 3 intermittent, unexpected engine shutdowns while driving or in traffic. The cause remains unidentified. The first occurred before [XXX] (exact date unknown). While stopped at a red light in Drive, I realized the vehicle had completely…
I purchased a used 2024 Kia Sportage EX Gas that showed signs of trim peel at 5,000 miles. My extended warranty said they do not cover trim. I noticed multiple cars in our parking lot experiencing the same issues on 2024 or older models. In addition, the low gas indicator does not appear on the…
My daughterâs 2023 Kia Sportage SX Prestige has an instrument cluster that intermittently goes completely black while the vehicle is being driven. When this occurs, the driver cannot see the speedometer, warning indicators, or other critical vehicle information. Ferguson Kia inspected the vehicle…
Shortly after driving away, before reaching a highway on-ramp, I noticed smoke coming from the vehicle. I turned around and returned to the location. By the time I arrived, the vehicle was emitting black smoke, and shortly after, it was fully engulfed in fire before I could retrieve a fire…
Wiring harness keeps getting chewed up by rodents in engine bay. Had to have Kia fix 2 times for the parking distance sensors. Have done lots of prevention things to keep from engine bay, but attracted to this vehicle. My 2 other vehicles no problems. They are not Kias. It causes loss of driver…
Frequently asked questions
Do all KIA Sportages have electrical system problems?
No. NHTSA has 630 owner complaints about electrical system for the KIA Sportage. Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the KIA Sportage electrical system?
Yes: 8 safety recalls list electrical system. Check your VIN on NHTSA.gov to see whether the fix was done on your car.
What do owners say about electrical system problems on the KIA Sportage?
The most frequent phrase is “wiring harness”, in 39 of 630 complaints.
Other KIA Sportage problems
- Engine problems (1,506)
- Engine and Engine Cooling problems (480)
- Power Train problems (457)
- Service Brakes, Hydraulic problems (429)
- Air Bags problems (293)
- Structure problems (276)
- Fuel System, Gasoline problems (266)
- Vehicle Speed Control problems (192)
See all KIA Sportage problems.