HECU Electrical Short

Recall SC284 addresses an electrical short in the Hydraulic Electronic Control Unit (HECU) that poses a fire risk. While a fuse replacement is the remedy, underlying issues may persist. Estimated repair cost: $200 - $600.

Brake-Shift Interlock Defect

Recall SC124 addresses a defect in the brake-shift interlock mechanism, which could allow the vehicle to be shifted out of park without the brake pedal being depressed. Estimated repair cost: $150 - $300.

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2012 Kia Sorento Maintenance guide

Name: Maintenance dataset for 2012 Kia Sorento
Creator: Carfocal

v1.1Updated Jun 10, 2026Ryan Davis4 Sources Analyzed6 Critical Recalls

MAINTENANCE SUMMARY

The 2012 Kia Sorento presents significant reliability concerns, primarily stemming from engine failures and fire risks highlighted by multiple critical recalls. Owners must prioritize inspections related to the engine and HECU electrical system.

View Critical Issue: Engine Failure/Fire Risk

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Reliability Score

Est. Annual Maintenance Cost

$600 - $1,000

TSBs & Recalls

168 TSBs | 7 Recalls

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Key Takeaways

Significant reliability concerns exist, particularly regarding engine failures and fire risks.
Proactive inspection and maintenance of the engine and electrical systems are essential.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance