2024 Kia Sportage: Electrical System complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 25 owner complaints for the 2024 Kia Sportage that list the electrical system component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11772602 (filed 10/21/2026): “1. component & inspection: electrical system / can-bus network architecture and gateway modules. the vehicle and parts are available for inspection upon request. 2. safety risk: the can-bus drops communication while driving at road speeds. critical safety systems—including forward collision-avoidanc…”
- NHTSA complaint ODI #11772752 (filed 10/21/2026): “The vehicle experiences an intermittent, severe safety malfunction tied to the idle stop & go (isg) auto-stop system. when brought to a complete stop at intersections or red lights, the engine shuts off normally to conserve fuel. however, when releasing the brake pedal, the engine completely fails t…”
- NHTSA complaint ODI #11769310 (filed 10/06/2026): “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 shu…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Moderate
Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
- NHTSA complaints API: SPORTAGE 2024
- NHTSA complaints API: SPORTAGE HYBRID 2024
- NHTSA complaints API: SPORTAGE PLUG-IN HYBRID 2024
Page last updated .