# Kia K5 2021–2026 Pre-Purchase Checklist | CarCaseFile

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> Printable pre-purchase inspection checklist for the 2021–2026 Kia K5: the generation-specific checks that separate a good one from someone else's problem.

Case file · KIA-K5-2021-2026 · Field document

# Kia K5 2021–2026 · Pre-purchase checklist

Bring this to the inspection. Every check below is specific to this generation's documented failure modes, not generic used-car advice.

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Check 01

Run the VIN at NHTSA.gov or Kia's recall page and get every campaign closed before money changes hands. Early cars stack several: occupant-detection module (21V-164, 2021), steering software (21V-447, 2021–2022 GT), fuel pipe (21V-519, 2021–2022 GT), DCT oil pump (22V-760, 2021–2023 GT), curtain airbags (23V-149, 2021–2023), fuel-tank check valve (25V-794, 2021–2024 1.6T).

Check 02

On a GT: crawl through a parking lot and in stop-and-go, forward and reverse. Rhythmic shudder, a long pause off the line, or harsh 1–2 shifts is the documented DCT complaint. Ask the dealer to confirm the latest transmission software (Kia service actions SA502/SA526 and TSB TRA111) is installed.

Check 03

On a 2021–2022 LX: if it starts with a metal key, it has no immobilizer. Confirm the free Kia anti-theft software upgrade was installed (a Kia dealer can check by VIN) and expect higher insurance quotes in theft-heavy metros.

Check 04

On any 2021–2024 1.6T: confirm recall 25V-794 (fuel-tank check valve) shows closed, and sniff for fuel odor around the rear of the car after a full tank.

Check 05

Cold-start it yourself and check the oil level and service records. Both turbo engines are direct-injected and spec 0W-20 (1.6T) or 0W-30 (2.5T); you want receipts, not promises.

Check 06

On 2021–2023 cars, confirm the side-curtain-airbag inspection (23V-149) was actually performed, not just mailed about.

Check 07

On AWD cars, listen for driveline binding in tight full-lock turns. Kia has a service bulletin for 4WD coupling actuator replacement on this platform.

Walk-away signals

2021–2022 LX key-start cars without the free anti-theft software upgrade confirmed · 2021–2023 GT with no proof of recall 22V-760 service and the latest DCT software

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