2026 Kia SPORTAGE problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
26 owner complaints analyzed
1 distinct recall campaigns
830 mi median reported failure mileage
Scope: 2026 model year. Data snapshot: . 4 complaints include usable failure mileage.
Most common problems
Unknown Or Other is the most frequently named component, appearing in 8 of 26 complaints (30.8%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 8 | 30.8% |
| Electrical and battery issues | 3 | 11.5% |
| Steering behavior | 3 | 11.5% |
| Transmission and shifting | 1 | 3.8% |
| Engine operation | 1 | 3.8% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Unknown Or Other | 8 |
| Electrical System | 5 |
| Service Brakes | 5 |
| Forward Collision Avoidance: Warnings | 4 |
| Fuel/Propulsion System | 4 |
| Structure:Body | 4 |
| Forward Collision Avoidance: Adaptive Cruise Control | 2 |
| Forward Collision Avoidance: Automatic Emergency Braking | 2 |
Unknown Or Other: 8; Electrical System: 5; Service Brakes: 5; Forward Collision Avoidance: Warnings: 4; Fuel/Propulsion System: 4; Structure:Body: 4; Forward Collision Avoidance: Adaptive Cruise Control: 2; Forward Collision Avoidance: Automatic Emergency Braking: 2
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 4 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 4; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (4). 22 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2025 | 4 |
| 2026 | 22 |
2025: 4; 2026: 22
Pattern summary
Unknown Or Other leads the component reports. Braking behavior appears in 8 complaint narratives. Electrical and battery issues appears in 3 complaint narratives. Steering behavior appears in 3 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11724621 · 2026-03-16 (March 16, 2026)
I was stopped in the left hand turn lane, then accelerated to cross 2 lanes of traffic. I then let off the accelerator, and applied the brakes to stop, and the brakes did not function. I then rear ended a vehicle in front of me due to the intermittent loss of brakes. It may have also been the propulsion system kept going. Either way the vehicle maintained the same speed of about 15mph until I collided with the vehicle in front of me which stopped me. The brakes worked fine again after the collision. There also was no Forward Collision Avoi…
Owner-reported narrative. Look up ODI 11724621 at NHTSA ↗
Owner report 11734490 · 2026-04-29 (April 29, 2026)
Comparing this 2026 KIA Sportage to what I have in the garage with 2019 Lexus RX 350, 2018 MB E300, and 2021 Honda CRV, the front collison of this KIA does not work as it should. If I keep moving the vehicles toward a car, the collision avoidance should give me a warning an brakes for me, however, this 2026 KIA Sportage does not respond at all. In addition, in order for the front sensors on the bumper to work, I need to press on the brake. The dealer said that there is nothing with this system and there is no way to prove it unless I ram into …
Owner-reported narrative. Look up ODI 11734490 at NHTSA ↗
Owner report 11732624 · 2026-04-21 (April 21, 2026)
Battery health has gone down to 31% I’ve had it at a dealership three times and they don’t know what’s wrong. They can’t figure it out, but my mileage has dropped significantly.
Owner-reported narrative. Look up ODI 11732624 at NHTSA ↗
Owner report 11748017 · 2026-07-02 (July 2, 2026)
I am reporting two separate safety-related failures on this low-mileage vehicle. The first occurred at 2,431 miles while driving on the highway. The vehicle suddenly lost propulsion and coasted with no throttle response, and multiple warning lights and messages appeared simultaneously, including braking, electronic parking brake, and driver-assistance warnings. A sudden, unexpected loss of power at highway speed creates a serious crash risk, including rear-end collision, particularly with faster or following traffic. The vehicle was taken to an…
Owner-reported narrative. Look up ODI 11748017 at NHTSA ↗
Owner report 11724285 · 2026-03-14 (March 14, 2026)
I am reporting a potential safety issue involving the lane assist system on our Kia Sportage. On Monday morning, my wife was driving on a straight road and began turning left onto a side street. During the turn, the vehicle’s lane assist system suddenly applied a strong steering correction. The steering wheel jerked unexpectedly and momentarily resisted the driver’s attempt to correct the steering. This sudden steering intervention caused the vehicle to veer toward a guardrail, resulting in a collision. The driver did not intentionally steer …
Owner-reported narrative. Look up ODI 11724285 at NHTSA ↗
Owner report 11736306 · 2026-05-07 (May 7, 2026)
The contact owns a 2026 Kia Sportage HEV. The contact stated that while approaching a traffic signal light at nighttime while it was raining, the brake pedal was depressed, and when the vehicle hit a pothole, the brakes failed to respond. To avoid colliding into the vehicle in front, the contact veered the steering wheel and pumped the brakes. After a few minutes the brakes functioned as intended. The vehicle was taken to the dealer. However, no cause for the failure was found. The vehicle was not repaired. The manufacturer was notified of the …
Owner-reported narrative. 600 miles reported. Look up ODI 11736306 at NHTSA ↗
Owner report 11750670 · 2026-07-15 (July 15, 2026)
I was driving on the freeway, when all of a sudden my car felt like it was driving on its own. It began jerking, rapidly accelerating causing the rpm to go up on its own, and causing the engine to rev. It alternated between accelerating and braking. I pulled off to the side and had it towed to the dealership I lease it from. The dealership drove it and the same thing happened. They said it was stuck in 2nd gear, so they have to completely replace the transmission. There were absolutely no warning lights or messages prior to this occurrence. It …
Owner-reported narrative. Look up ODI 11750670 at NHTSA ↗