Kia K4 (Kia) – Engine Fastener Issue (2025)
Hazard assessment based on recall description.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2025 KIA K4
Brand
KIA
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2025
Kia America, Inc. is recalling certain 2025 KIA K4 vehicles due to engine and engine cooling:critical fasteners issues. A loss of drive power increases the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
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.
Reported concern (NHTSA)
A loss of drive power increases the risk of a crash.
Recommended Action
Per NHTSA guidance
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.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026