HIGHNHTSA

Kia 2025 K4 and Sorento Recalled for Engine Fasteners SC349

Kia America, Inc. recalls 2025 K4 and Sorento vehicles at Kia dealerships after finding the connecting rod bolts may have been improperly tightened. The defect can cause a loss of drive power, increasing the risk of a crash. Owner notification letters are scheduled to be mailed September 12, 2025, and dealers will replace the sub engine assembly at no charge.

Official notice

Source-backed recall notice

No product image was available from the source feed.

Official source
NHTSA
Recall date
August 25, 2025
Status
ACTIVE
Severity
8/10

Quick Facts at a Glance

Recall Date
August 25, 2025
Hazard Level
HIGH
Brand
Kia
Category
Vehicles & Parts
Sold At
Multiple Retailers
At-Risk Groups
GENERAL

What to Do Now

Use this page like a recall checklist: verify the product first, then act on the official remedy.

Immediate steps

  1. 1Stop using the product until you confirm whether it is included in the recall.
  2. 2Compare the product label, model number, UPC, color, size, and purchase location against the identifiers below.
  3. 3Follow the official remedy from National Highway Traffic Safety Administration; save photos, receipts, labels, and correspondence before contacting the company.
  4. 4If the product could harm a child, older adult, pet, or patient, move it out of reach immediately.

Check these identifiers

Brand
Kia
Product type
Automobile
Model numbers
K4, Sorento
Sold at
Multiple Retailers

Recall Timeline

Key dates and source checks for this recall record.

  1. Recall announced

    August 25, 2025

  2. Reported by NHTSA

    August 25, 2025

  3. RecallRadar source check

    April 18, 2026

  4. Consumer action

    Use the official remedy and keep documentation.

Hazard Information

A loss of drive power increases the risk of a crash.

What You Should Do

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.

About This Product

This recall covers 2025 Kia K4 and Sorento sport utility vehicles, targeting a drivetrain engine component.

Why This Is Dangerous

If the connecting rod bolts are not tightened properly, the engine could lose power while driving, creating a crash risk.

Industry Context

This recall is not described as part of a broader industry pattern in the provided data.

Real-World Impact

Owners will need to take their vehicles to a Kia dealer for a free repair. The process involves sub engine assembly replacement and may affect daily transportation until serviced.

Practical Guidance

How to identify if yours is affected

  1. 1. Confirm your vehicle is a 2025 Kia K4 or Sorento.
  2. 2. Check recall SC349 status on official pages (NHTSA 25V548000).
  3. 3. If affected, do not drive until inspected.
  4. 4. Schedule service at a Kia dealership.

Where to find product info

NHTSA recall page 25V548000 and Kia recall SC349 page; contact Kia at 800-333-4542.

What timeline to expect

Owner letters begin Sept 12, 2025. Dealer service will be performed at no charge; timeline varies by dealer.

If the manufacturer is unresponsive

  • Escalate to NHTSA via recall complaint portal.
  • Contact state consumer protection office if dealer delays service.
  • Keep records of all communications and appointments.

How to prevent similar issues

  • Check recall status before purchasing a used Kia or driving a new model off the lot.
  • Keep VIN handy and monitor official recall resources for updates.

Documentation advice

Keep the recall notice, any correspondence from Kia, and service receipts. Document appointment dates and the nature of repairs.

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Product Details

Model year: 2025 Models: K4, Sorento Component: ENGINE AND ENGINE COOLING: CRITICAL FASTENERS Recall number: SC349 Manufacturer: Kia America, Inc. Sold at: Kia dealerships Recall release date: 2025-08-25 Owner letters to be mailed: 2025-09-12 Estimated price at recall: Unknown

Reported Incidents

No injuries or incidents have been reported.

Key Facts

  • SC349 recall ID
  • Vehicles: 2025 Kia K4 and Sorento
  • Letters to owners begin Sept 12, 2025
  • Defect: Connecting rod bolts may be improperly tightened
  • Remedy: Sub engine assembly replacement at no charge
  • Manufacturer: Kia America, Inc. (KIA)

Safety Guide

Not sure what to do next? Our guide walks you through the process step by step.

Read: How to Report an Unsafe Product

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Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERAL
Injury Types
CRUSHINGELECTRICALOTHER

Product Details

Brand
Model Numbers
K4
Sorento
Report Date
August 25, 2025
Recall Status
ACTIVE

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