Hybrid Battery Degradation

Over time, hybrid battery packs can lose capacity, leading to reduced electric-only range and overall efficiency. This is a common concern for hybrid vehicles as they age. Estimated repair cost: $2,000 - $4,000.

The water pump, particularly its seals, can develop leaks over time. This can lead to coolant loss and potential engine overheating if not addressed promptly. Estimated repair cost: $500 - $800.

Infotainment System Glitches

Some owners report occasional glitches or unresponsiveness with the infotainment system. These are typically software-related and may be resolved with updates or resets. Estimated repair cost: $100 - $500.

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2014 Lexus CT Maintenance guide

Name: Maintenance dataset for 2014 Lexus CT
Creator: Carfocal

v1.0Updated Jul 5, 2026Daniel Wilson4 Sources Analyzed

MAINTENANCE SUMMARY

The 2014 Lexus CT, with a 'Good' reliability verdict and 13 TSBs, requires diligent maintenance. Focus on proactive checks for items addressed by Technical Service Bulletins to ensure optimal performance.

View Critical Issue: Water Pump Seal Leak

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Reliability Score

Est. Annual Maintenance Cost

$300 - $500

TSBs & Recalls

13 TSBs | 0 Recalls

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Key Takeaways

The 2014 Lexus CT has a 'Good' reliability verdict with no recalls or consumer complaints.
13 Technical Service Bulletins (TSBs) indicate potential minor issues requiring attention.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance