2021 Kia Sportage

2021 Kia Sportage SUV AWD

Overall

★★★★★

Front Crash

★★★★☆

Side Crash

★★★★★

Rollover

★★★★☆

2021 Kia Sportage SUV FWD

Overall

★★★★★

Front Crash

★★★★☆

Side Crash

★★★★★

Rollover

★★★★☆

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

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.

Campaign: 21V137000

TRAILER HITCHES

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.

Campaign: 22V703000

POWER TRAIN,STRUCTURE,VISIBILITY/WIPER

Severe structural manufacturing defect in my 2021 Kia Sportage. A physical hole has formed in the floorboard on the driver side directly next to the pedals, creating an immediate risk of a catastrophic accident. The vehicle also has chronic failure of the air conditioning system, documented by Sunset Kia of Sarasota as a leaking evaporator. This prevents the windshield from defrosting during heavy Florida rains, severely impairing visibility. Dealer confirmed these hazards under a signed repair order on June 3 2026, but Kia Corporate closed case 25175676 without any physical technical inspection, leaving an unsafe vehicle on the road.

ENGINE AND ENGINE COOLING,VEHICLE SPEED CONTROL

See attached document for complaint.

ENGINE

The hose connected on the antifreeze leak into the engine compartment

POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM

On June 14, 2026, the driver experienced sudden rough engine running followed immediately by a flashing check engine light. The vehicle was towed to the selling dealer, which has performed all prior maintenance. The vehicle is currently at the dealership and available for inspection. Technician notes show DTC P1326 was stored — the Knock Sensor Detection System code associated with connecting rod bearing wear on Kia's Theta II engine family. The technician performed an audible knock check only (none heard) and cleared the code. The vehicle was found approximately 2.5 quarts low on oil due to an internal turbo oil leak. The dealer's notes state the code "may be related" to low oil — hedged language, not confirmed causation. The dealer confirmed the turbo failure but has not performed a bearing clearance test to confirm or rule out bearing damage from the low oil condition. The dealer performed a turbocharger replacement. Despite a verbal commitment from the service manager that a bearing clearance test would follow, no such test was performed 40 days later. When the vehicle was declared ready, the service manager did not recall the commitment and suggested driving 40-50 miles as an alternative. Kia America opened a formal case last month and authorized a partial goodwill adjustment but no one has addressed the safety concern of the unperformed engine test indicated by the thrown code. Driving a vehicle with potential connecting rod bearing wear risks catastrophic engine failure, creating a serious safety hazard. This vehicle has a documented history of oil consumption prior to this incident. The engine has not been cleared for bearing damage following a significant low oil event and a stored P1326 code.

UNKNOWN OR OTHER

The infotainment center screen in my 2021 Kia Sportage is DELAMINATING. The uv gel adhesive that holds the screen is failing. This is a known widespread safety issue as many controls are handled through the infotainment touch screen as well as the screen displaying the back up camera visability. You should force Kia to fix this problem past 3 years /36000 miles! Please advise me.

ELECTRICAL SYSTEM

The contact owns a 2021 Kia Sportage. The contact stated that while parked on several occasions, a "Battery Discharge Warning" message was displayed, which disappeared once the vehicle was driven. The contact then stated that on several occasions after the vehicle sat unoperated for a day, the engine failed to start. The contact's husband jump-started the vehicle on multiple occasions and noticed that the battery was completely drained. The contact's husband replaced the battery approximately three times; however, the failure persisted. The vehicle was taken to an independent mechanic, where it was diagnosed with an electrical issue, requiring repair or replacement. The contact was advised to take the vehicle to a dealer for a full diagnosis. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 55,000.

ENGINE AND ENGINE COOLING

The contact owns a 2021 Kia Sportage. The contact stated that while driving at undisclosed speeds, the drain plug detached, and oil started leaking from the oil pan. The accelerator was depressed, but the vehicle failed to move and stalled while driving on the highway. The vehicle failed to restart. The oil light illuminated after the failure. The vehicle was towed to an independent mechanic who determined the oil cap had detached. The mechanic informed the contact that the vehicle was difficult to start. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

FUEL/PROPULSION SYSTEM

While driving southbound on Route 93 on 6/11/2026 during the morning commute, my 2021 Kia Sportage suddenly sputtered and lost the ability to accelerate. I was traveling about 65 mph in heavy traffic when the vehicle abruptly lost power without any warning lights or prior symptoms. As my speed dropped, I had to cross multiple lanes to reach the breakdown lane, creating a dangerous situation for me and surrounding drivers. The vehicle had to be towed to a repair shop, where I was informed that the high‑pressure fuel pump had failed and needed to be replaced. The car has only 22,000 miles on it and is just one month out of warranty. This sudden loss of drive power at highway speed poses a significant safety risk.

ENGINE

While I was driving in the interstate my car when in limp mode while I was trying to pass a semi. I had my children in the car and was stranded on the side of the road. No warning lights ever came on before hand. My mechanic said it was a problem with my engine and it’s common in Kia’s in but doe not include my year. It’s a costly repair for a car that’s not even 5 years old.

ENGINE

Loosing oil constantly. Always on the low end. I am having to keep oil in my car to put in it when needed which is often.