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Manufacturer recall number

Kia recall SC349

Kia calls it SC349. NHTSA filed it as campaign 25V548000 on Aug 25, 2025: engine and engine cooling on the 2025 Kia K4 and 1 other Kia model, 30 vehicles potentially affected. One recall, two numbers — the dealer quotes the manufacturer’s, the federal record carries NHTSA’s.

What NHTSA has under this number

Source: 49 CFR Part 573 filings
NHTSA campaignVehiclesComponentFiledAffectedSeverity
25V5480002025 Kia K4 and 1 other Kia modelEngine And Engine CoolingAug 25, 202530high
Problem Kia America, Inc. (Kia) is recalling certain 2025 K4 and Sorento vehicles. The connecting rod bolts in the engine may have been improperly tightened, which can cause a loss of drive power. Risk A loss of drive power increases the risk of a crash. Fix Dealers will replace the sub engine assembly, free of charge. Owner notification letters are expected to be mailed September 12, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC349.

The manufacturer’s own words as filed for 25V548000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. SC349 is the number Kia assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 25V548000 is the number NHTSA filed the same recall under when the manufacturer reported it, and it is the one every federal record, this site included, is keyed on.

The repair is free by federal law for vehicles up to fifteen years old. Whether one particular vehicle is included is settled by its VIN against the manufacturer’s build list, not by its model year.

Check one specific vehicle

Both lookups check a VIN against the manufacturer’s own list and say whether the repair is still outstanding on that vehicle.

Common questions

Source: NHTSA, 49 CFR Part 573

Is SC349 the same recall as 25V548000?

Yes. SC349 is Kia’s own number for it; 25V548000 is NHTSA’s. One recall, two references.

Which vehicles does SC349 cover?

2025 Kia K4 and 1 other Kia model, 30 vehicles by the manufacturer’s count. A recall covers a build range, so the VIN decides whether one particular vehicle is in it.

Does the SC349 repair cost anything?

No. The manufacturer must remedy a safety defect at no charge for vehicles up to 15 years old from first sale.