2021 Kia Sorento History Check

About the 2021 Kia Sorento

The 2021 model year of the Kia Sorento sits in the MQ4 generation, a large 7-seat suv that was Australia's #46-best-selling new vehicle in 2024. Sorento shares its platform with Hyundai Santa Fe — same engine concerns apply. Kia's 7-year warranty makes sub-3-year used examples especially attractive, but only if the warranty is still valid (verify service history).

2021-specific issues to verify

These reliability concerns affect Kia Sorento examples from this generation. Service history (verifiable via PPSR notation) is the critical purchase factor.

1. Same DPF concerns as Santa Fe diesel
2. Same knock-sensor recall on 2.4L petrol
3. DCT clutch judder on hybrid variants (verify smooth take-off)
4. Rear hatch lift cylinder failures after 5+ years

Other model years — Kia Sorento

The Aussie Car Check service covers every Kia Sorento sold in Australia. Pick a different year:

Check a Kia Sorento in your state

Same 2021 Kia Sorento check works for any AU state. State-specific guides include local rego format and WOVR rules: