The 2019-2021 Sportage with the 2.4L GDI engine can develop connecting-rod bearing wear, causing knocking, low oil-pressure warnings, sudden stall, and possible engine compartment fire. Repair usually requires a short-block or complete engine replacement, typically around $5,000-$8,000 at a dealership. Some owners have been covered under Kia's expanded Theta-II engine warranty.

The 2.4L engine in 2019-2021 Sportage models may burn oil between changes, produce blue exhaust smoke, foul spark plugs, and trigger the oil-pressure warning. Untreated, this can damage the catalytic converter and cause engine seizure. Dealer oil-consumption testing costs about $150-$300, while severe cases may require engine replacement at $5,000-$8,000.

The 7-speed dual-clutch transmission in 2019-2021 Sportage 1.6T Turbo models can shudder, jerk, hesitate, and chatter during low-speed driving. The DCT clutch wears and may eventually require clutch or transmission replacement, commonly costing $3,500-$7,000 at independent shops. Earlier software reflashes can be cheaper if the clutch has not already been damaged.

Some early-production 2023-2024 Kia Sportage models experience 12V battery drain, 'battery discharge' warnings, and no-start conditions after sitting overnight or for several days. The typical repair starts with a replacement 12V battery costing roughly $180-$350, plus $100-$200 for diagnosis if a parasitic draw is suspected. Intermittent resets of infotainment and electrical accessories can accompany the issue.