Forward Collision Avoidance System Issues

Owners report unexpected automatic braking (AEB) and warning system malfunctions, sometimes occurring in reverse or adverse weather. This is a significant safety concern. Estimated repair cost: $400 - $1,500.

Service Brakes / Automatic Emergency Braking

Issues with the service brakes and automatic emergency braking system are frequently reported, including phantom braking events that can lead to accidents. Estimated repair cost: $500 - $2,000.

Exterior Lighting Malfunctions

Problems with exterior lighting, such as headlight aiming and dimming issues, are noted, impacting visibility and safety. Estimated repair cost: $200 - $800.

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2024 Cadillac Lyriq Maintenance guide

Name: Maintenance dataset for 2024 Cadillac Lyriq
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2024 Cadillac Lyriq presents a below-average reliability verdict, marked by significant issues in its electrical system and forward collision avoidance. Owners should prioritize inspections of the electrical system for display malfunctions and automatic emergency braking for unexpected activations.

View Critical Issue: Electrical System Malfunctions

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Reliability Score

Est. Annual Maintenance Cost

$300 - $600

TSBs & Recalls

216 TSBs | 11 Recalls

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Key Takeaways

The 2024 Cadillac Lyriq has a 'Below Average' reliability verdict.
Electrical system issues, including display failures, are a primary concern.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance