Electrical System Data Unavailability

Complaints have noted issues with data unavailability in the electrical system, potentially affecting infotainment and navigation functions. Estimated repair cost: $300 - $1,200.

Vehicle Speed Control Commentary

One complaint was a commentary on the vehicle's maximum speed capability, not indicative of a mechanical failure. Estimated repair cost: $0.

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2016 Lexus CT Maintenance guide

Name: Maintenance dataset for 2016 Lexus CT
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2016 Lexus CT offers excellent reliability with zero recalls and few complaints. However, owners should be aware of potential issues with the service brakes, specifically internal accumulator leaks in the actuator that can cause pressure loss and buzzing.

View Critical Issue: Brake System Actuator Leaks

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Reliability Score

Est. Annual Maintenance Cost

$300 - $500

TSBs & Recalls

7 TSBs | 0 Recalls

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Key Takeaways

The 2016 Lexus CT is rated 'Excellent' for reliability, with zero recalls and a low complaint volume.
A primary concern is the service brake system, with reports of internal accumulator leaks in the actuator potentially causing pressure loss.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance