Instrument Cluster Software Glitch

A software error in the instrument cluster can cause display failures, impacting critical information like speed and warning lights. This is addressed via a recall (26V046000) with a software update. Estimated repair cost: $0 - $200 (if out of recall scope).

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2025 Kia K4 Maintenance guide

Name: Maintenance dataset for 2025 Kia K4
Creator: Carfocal

v1.0Updated Jun 10, 2026Ethan Miller4 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

The 2025 Kia K4 presents early reliability concerns, notably a critical engine defect recall involving connecting rod bolts and an instrument cluster software issue. Owners must prioritize ensuring the engine recall remedy is correctly performed and the software update is applied.

View Critical Issue: Engine Connecting Rod Bolt Failure

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Reliability Score

Est. Annual Maintenance Cost

$300 - $500

TSBs & Recalls

14 TSBs | 10 Recalls

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Key Takeaways

Prioritize addressing the critical engine connecting rod bolt recall.
Ensure the instrument cluster software recall is completed.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance