Buyer Research

2022 Kia K5 — Should You Buy One?

Typical asking price: $16,000–$23,000. There are 3 high-severity known issues you need to know before handing over a check.

Deciding between model years? Compare the 4 Kia K5 years we've written up →

Kestrel Take

Second year of the K5 and the same shape of record as the first, with the fires now counted: 125 complaints, four reporting a fire, and the fuel system is a third of them because the tank can pressurise, swell and cook against the exhaust. Five recalls apply, two of them fire-related, one for the automatic losing all drive. The rate of filing nearly doubled in 2025, so this is not an old story that has settled. None of that makes the car bad to own once the recall work is done — it is a sharp-looking, well-equipped sedan that undercuts a Camry or Accord by a few thousand dollars, and the 1.6T with the conventional eight-speed is the sensible pick. Our advice is narrow: buy only with all five recalls closed on the VIN, the recall check-valve work dated on an invoice, a flat rear seat, a blower that works on every speed and a stall-free hard test drive.

What we checked

Reconciled against public records, 2026-09-25

NHTSA holds 125 owner complaints for the 2022 Kia K5, and 5 recall campaigns.

A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. 34% of them are about one thing — the fuel system. That much concentration is a genuine pattern rather than background noise, and it is the first thing to check on any example you look at.

5 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2022 Kia K5

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

Pressurised fuel tank swells, warps the floor and can melt on the exhaust — check valve recall, 3 fires (recall)High — wallet impact

Recall 25V794 (Kia calls it SC356) is the story of this car: a failed check valve lets air pressurise the fuel tank, which expands, deforms the seat pan and rear seat straps from underneath, drips fuel, and can contact hot exhaust and melt. Three complaints in this cluster report a fire. Owners also describe the fuel gauge wandering and a fuel smell after filling up. The fix is a new check valve plus a tank inspection and replacement if damaged, all free — but at least one owner was told it was done when it was not, so ask for the dealer repair order, not the seller's word. At the car: lift the rear seat cushion and look for a raised or warped floor, and smell the rear wheel wells after a drive.

Repair cost: $0 with the recall — verify it was performed; $1,500–$3,000 for a tank if a dealer refuses the claim

Source: NHTSA complaints filed under the fuel system (43); 5 NHTSA recall campaigns on this model year.

Engine stalls without warning, misfires, and the 2.5T's thermal management module fails repeatedlyHigh — wallet impact

29 engine complaints and three of them report a fire — one a GT-Line that lost acceleration, popped, smoked and burned with a recall still open. The rest split three ways: stalls where the dash stays lit but the engine quits and restarts fine; jerking from a stop that turns into a loss of power; and on the 2.5T GT, the Integrated Thermal Management System (the electronic coolant valve) failing more than once, so the engine over-cools or overheats. One complaint names piston rings behind a misfire. Drive it hard and cold, watch the temperature gauge settle and stay put, and have a shop pull codes even if the light is off — a pending misfire code costs nothing to find and thousands to ignore.

Repair cost (estimate): $500–$1,200 for the ITMS unit; $2,000–$4,000 if the misfire turns out to be rings

Source: NHTSA complaints filed under the engine (29).

Blower fuse melts into the fuse box and takes the harness with it; dead battery at low miles; assist-system warning stormsMedium

The A/C blower quits, and when the panel comes off the blower fuse has melted into the junction block and damaged the wiring behind it — one owner was on the second occurrence and said the dealer knew the pattern. Two fires and two crashes sit in this cluster, one crash being unrelated body damage. Also here: a car that would only click and needed a new battery within the first year, and a driver who had every assist warning come on at once while the engine shook and the transmission hunted. Run the fan on high for the whole test drive and touch the fuse-box cover afterward; warm plastic is a walk-away until a dealer inspects it.

Repair cost (estimate): $150–$1,200 for the blower, fuse and junction-block repair; more if the harness has melted

Source: NHTSA complaints filed under electrics and electronics (25).

Automatic can lose all drive if its oil pump fails — the limp mode may not work (recall)High — wallet impact

Recall 22V760 covers 2021–2023 K5s: when the eight-speed automatic's oil pump fails, the fail-safe mode meant to keep the car moving may not engage and the car stops making power. The remedy is a transmission software update and a replacement transmission where the pump has already failed, free. The 20 powertrain complaints describe erratic shifting, delayed engagement, slipping and a sudden loss of power on the highway; two report a crash and one a fire. Confirm the recall on the VIN, then check from a cold start that the car takes drive instantly and shifts cleanly through third.

Repair cost: $0 with the recall — verify it was performed

Source: NHTSA complaints filed under the transmission and drivetrain (20); 5 NHTSA recall campaigns on this model year.

Forward collision system brakes for nothing, or sits dark with a warning after a bumper repairMedium

Twelve complaints, four of them describing a crash: the car braking hard on an empty road, or the forward-collision and cruise sensors all throwing warnings at once and leaving the driver without adaptive cruise. On this car the radar lives behind the Kia badge in the front bumper, so a car with a repainted or replaced nose may have an uncalibrated sensor. Ask about front-end bodywork, then on the test drive run the adaptive cruise behind traffic and watch for a ghost brake. A calibration is a few hundred dollars; a radar unit is more.

Repair cost (estimate): $200–$1,500 for a recalibration or a replacement radar

Source: NHTSA complaints filed under the driver-assist and automatic braking systems (12).

GT-only: high-pressure fuel pipe can leak and steering can go heavy in a curve; curtain airbags recalled on all trims (recall)Medium

Three more campaigns to see closed on the VIN. 21V519 applies to the 2.5T GT: the pipe from the high-pressure fuel pump to the rail can leak at its joint, a fire risk — inspected and tightened or replaced free. 21V447, also GT: the power-steering module cannot flag a communication fault, so steering effort can spike while Lane Following Assist holds a curve — a software update. 23V149, all trims: the side curtain airbags may have been installed wrong and may not deploy properly — inspection and reinstall. The nine airbag complaints on this year are all non-deployment reports after a crash; that is not something a buyer can inspect for, but the curtain recall is.

Repair cost: $0 with the recall — verify it was performed

Source: NHTSA complaints filed under airbags (9); 5 NHTSA recall campaigns on this model year.

Walk-Away Red Flags

✗Rear seat cushion that sits high, or a floor under it that is warped or raised
✗Fuel smell at the filler, the rear wheel wells or inside the cabin
✗A/C blower dead on one or more speeds, or a warm fuse-box cover after the drive
✗Temperature gauge that wanders instead of settling on a 2.5T GT
✗Any stall, shudder or lag when pulling away from a stop
✗Seller who cannot produce the dealer repair order for recall 25V794

Good Signs

✓All five recalls shown complete on the NHTSA VIN lookup
✓Dealer repair order in hand for the check-valve recall, with the tank inspected or replaced
✓Transmission software update and inspection under 22V760 on the service history
✓Blower on high for the full test drive with a cool fuse-box cover at the end
✓Adaptive cruise that follows traffic smoothly for ten miles
✓Original front bumper with factory paint, so the radar has never been disturbed