2024 Kia K5
1 thing going for it, 3 to watch.
Cons
Official recall campaigns exist for this vehicle. See the Safety Recalls section for what failed and how it's fixed.
Why we say this — NHTSA — Safety Recalls
8 of 27 owner complaints are about the engine. Tap it in the heatmap to read the real reports.
Why we say this — NHTSA — Owner Complaints
1 complaint(s) involved a crash and 0 involved a fire.
Why we say this — NHTSA — Owner Complaints
Pros
Earned a strong overall government crash-test rating.
Why we say this — NHTSA — 5-Star Safety Ratings
Neutral
Official EPA fuel economy. We show this as a neutral fact — whether it's 'good' depends on the vehicle's class.
Why we say this — U.S. EPA / DOE — fueleconomy.gov
ℹ️ Recalls & complaints are reported per model — the same across every trim & engine. Fuel economy (and crash ratings by body style) can vary — use the pickers in those sections.
Safety Recalls
Official recall campaigns. Tap one to see the danger and the fix.
What is a recall, really?
A recall means the government made the manufacturer admit a safety defect — and the fix is free at any dealer, forever, even for used cars. Recalls range from a software update to "the steering wheel can detach," so read the danger line on each one. Buying used? Ask the seller for proof each recall was completed, or have a dealer run the VIN. Recalls also have a quieter cousin worth reading: technical service bulletins.
NHTSA Campaign 25V493000
What's wrong: Kia America, Inc. (Kia) is recalling certain 2023-2025 K5 vehicles. The left and right rear window trim pieces may loosen and detach.
The danger: Detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash.
The fix: Dealers will inspect and replace the C-pillar trim assemblies, as necessary, free of charge. Owner notification letters were mailed November 19, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC346.
NHTSA Campaign 25V794000
What's wrong: Kia America, Inc. (Kia) is recalling certain 2021-2024 K5 vehicles. A damaged check valve can allow air to enter the fuel tank, causing it to expand and contact hot exhaust components, melting the tank.
The danger: A melted fuel tank can leak, increasing the risk of a fire.
The fix: Dealers will replace the check valve. The fuel tank will be inspected for damage and replaced as necessary. All repairs will be performed free of charge. Owner notification letters were mailed January 16, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC356. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning December 1, 2025.
Source: NHTSA — Safety Recalls · re-checked about every 24 hours
Where Owners Report Problems
Where owners report the most trouble — based on 27 complaints (1 involved a crash, 0 a fire). Tap a part to read the real reports.
Raw count — best-sellers naturally log more complaints than rare cars, so judge it against the peer comparison below, not on its own.
Why don't we show complaints per vehicle sold?
Because no official source publishes sales counts per model — that data is sold by private firms, and the free numbers online are guesses. A rate built on a guessed denominator is a guess wearing a lab coat, so we refuse to show one. Instead we show comparisons where fleet size cancels out or is disclosed: the same model across its own years, the crash/fire severity mix, and the peer ranking below — each with its methodology attached.
Real owner reports filed with NHTSA (showing 5 of 8):
Real owner reports filed with NHTSA (showing 5 of 7):
Real owner reports filed with NHTSA (showing 5 of 5):
Real owner reports filed with NHTSA (showing 5 of 5):
Real owner reports filed with NHTSA (showing 3 of 3):
Of 3 reports about this part, 1 involved a crash and 0 a fire.
Real owner reports filed with NHTSA (showing 3 of 3):
Real owner reports filed with NHTSA (showing 2 of 2):
Real owner reports filed with NHTSA (showing 2 of 2):
Real owner reports filed with NHTSA (showing 2 of 2):
Real owner reports filed with NHTSA (showing 2 of 2):
Real owner reports filed with NHTSA (showing 1 of 1):
Real owner reports filed with NHTSA (showing 1 of 1):
Color = how serious (crash/fire involvement) · number = how many (share of all this car's reports). Tap any part to read real owner complaints.
Source: NHTSA — Owner Complaints · re-checked about every 24 hours
Crash-Test Safety Ratings
Official U.S. government 5-star crash-test results.
How to read these stars
These come from the government physically crash-testing this vehicle — front, side, and rollover — and scoring it 1 to 5 stars. Ratings are per body style, so a sedan and its coupe twin can differ. If a vehicle shows no rating, it usually means the government never tested that exact configuration — untested is not the same as unsafe, and we'll never blur that line.
2024 Kia K5 4 DR FWD
Source: NHTSA — 5-Star Safety Ratings · re-checked about every 24 hours
Fuel Economy (MPG)
Official EPA estimates — the real numbers, not the brochure.
Across 3 official EPA configurations · Fuel: Regular. Pick an engine/trim above for exact numbers.
Source: U.S. EPA / DOE — fueleconomy.gov · re-checked about every 24 hours