2018 Kia Sportage recalls and problems

The 2018 Kia Sportage has 3 safety recalls and 166 owner complaints filed with NHTSA. Recall repairs are free at any Kia dealer.

Urgent: recall 22V-703, recall 21V-137 carry a "park outside" warning. Contact a dealer before driving.
Recalls
3
Complaints
166
Crashes / fires
7 / 13
Injuries / deaths
5 / 0

Recalls may cover only some 2018 Kia Sportage vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2018 Kia Sportage recalls

Recall 22V-703: Trailer Hitches

Park outsideReported Sep 19, 2022 · 70,887 vehicles affected · Kia America, Inc.

Problem: Kia America, Inc. (Kia) is recalling certain 2016-2022 Sorento, 2021-2022 Sorento Hybrid (HEV), 2022-2023 Sorento Plug-In Hybrid (PHEV), and 2017-2022 Sportage vehicles equipped with a tow hitch harness installed as original equipment, or purchased as an accessory through a Kia dealership. Debris and moisture accumulation on the tow hitch harness module printed circuit board (PCB) may cause an electrical short, which can result in a fire.

Risk: A fire while parked or driving can increase the risk of injury.

Fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect the vehicle, and, as necessary, replace the fuse and/or tow hitch harness module, free of charge. Owner notification letters were mailed August 11, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC249.

Recall 21V-137: Service Brakes, Hydraulic

Park outsideReported Mar 4, 2021 · 379,931 vehicles affected · Kia Motors America

Problem: Kia Motors America (Kia) is recalling certain 2017-2021 Sportage and Cadenza vehicles. The electrical circuit in the Hydraulic Electronic Control Unit (HECU) may short-circuit, which can cause a fire in the engine compartment.

Risk: An engine compartment fire can increase the risk of injury.

Fix: Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. Kia will notify owners, and dealers will replace certain fuses in the electrical junction box. Vehicles equipped with an electronic parking brake (EPB) will also receive a HECU software update. Repairs will be performed free of charge. The recall began on April 30, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC206.

Recall 18V-907: Engine, Fuel System, Gasoline

Reported Dec 19, 2018 · 71,653 vehicles affected · Kia Motors America

Problem: Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.

Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.

Fix: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.

2018 Kia Sportage problems reported by owners

Problem areaReports
Engine92
Electrical System31
Unknown or Other20
Power Train18
Fuel/Propulsion System11
Steering9
Vehicle Speed Control8
Exterior Lighting6
Service Brakes6
Structure6
Service Brakes, Hydraulic5
Engine and Engine Cooling5

Most reported parts

  • Structure › Body — 5
  • Forward Collision Avoidance › Automatic Emergency Braking — 2
  • Visibility › Sun/Moon Roof Assembly — 1
  • Structure › Interior Panels › Dashboard — 1
  • Engine and Engine Cooling › Engine — 1
  • Electrical System › Ignition › Anti-Theft › Immobilizer/Proximity › Key/Sender — 1

Typical mileage at the time of the problem: 18,400 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2018 Kia Sportage complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Electrical System · reported Oct 21, 2026
I have spent two months trying to get my keys re-programmed to the system and the dealership informed me that the system has been "bypassed" somehow with no solution. This is after my account had been taken over and at one point the vehicle was being remotely controlled. I am out $500.00 for keys that cant work and this is a safety issue as I cant remotely lock or unlock my own vehicle or use the panic button. There have been people who gained access to the vehicle because somehow they have access to it remotely where I do not. This allowed them to brick the infotainment center and navigation.…
Engine · reported Sep 19, 2026
The vehicle suffered a primary connecting rod bearing failure covered under the Theta II class action warranty campaign. A brand-new warranty engine long-block was installed by an authorized dealership. Immediately upon vehicle pickup, the brand-new engine began exhibiting an un-metered acceleration defect. While stationary and idling in Park (P), the engine aggressively revs on its own without any operator input on the gas pedal. This malfunction caused the vehicle to violently surge and physically lurch forward several inches while in Park. This un-metered acceleration is an active…
Electrical System · reported Sep 10, 2026
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 extinguisher. Vehicle has a documented history of a known manufacturer recall related to an electrical/HECU component and a separate high-pressure fuel pipe recall, both reportedly remedied prior to this incident
Power Train · reported Aug 16, 2026
Purchased my Kia on the XXX then on the XXX, My engine light came on and my car went into Safety Mode . I at once took it to Auto Zone and their test came back with P1326 Knock signal range / performance. I then looked it up and found that a recall was put out quite a while back called an [XXX] # took my car to Kia Dealership in [XXX]. They said I could bring it in that was on the XXX and if an appointment came open they would check but they did not have an opening til the 14th which was today and I was told it would be next week . Could someone please send me updated information concerning…
Engine · reported Aug 13, 2026
2018 Kia Sportage (78,051 miles). Vehicle is part of the Kia Engine Class Action Settlement due to severe internal engine defects. The engine suffers from catastrophic oil consumption, running almost completely dry three times in less than six months with no external leaks, meaning it is internally burning motor oil at a dangerous rate.This known engine defect caused severe consequential damage to the exhaust and emissions systems. On Aug 12, 2026, a Kia dealer technician diagnosed active code P0420. The technician's video inspection stated both the catalytic converter and O2 sensors are…

Other Kia Sportage years

Compare all Kia Sportage years · All Kia models

Frequently asked questions

Does the 2018 Kia Sportage have any recalls?

Yes — NHTSA lists 3 recalls for the 2018 Kia Sportage: 22V-703 (trailer hitches), 21V-137 (service brakes, hydraulic), 18V-907 (engine, fuel system, gasoline). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2018 Kia Sportage?

Owners report engine problems most often (92 reports), followed by electrical system (31). The typical mileage when problems were reported is about 18,400 miles.

Are Kia recall repairs free?

Yes. Safety recall repairs are free at authorized Kia dealers, whether you are the first owner or bought the car used.