Significant number of critical engine failures reported at low mileage, compounded by a major recall for internal engine components. Failures often occur suddenly without warning. Estimated repair cost: $4,000 - $8,000+.

Electrical System Issues

Complaints include issues with starting, battery drain, and system resets, often reported at low mileage. Estimated repair cost: $300 - $1,500+.

Brake System Malfunction (eBCM Recall)

Recalls address software issues in the electronic brake control module (eBCM) that could prevent the brake fluid low warning light from illuminating. Estimated repair cost: $0 (Recall).

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2024 GMC Yukon XL Maintenance guide

Name: Maintenance dataset for 2024 GMC Yukon XL
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed4 Critical Recalls

MAINTENANCE SUMMARY

The 2024 GMC Yukon XL requires diligent maintenance, particularly concerning its 6.2L V8 engine, which has shown a propensity for early-life failures. Prioritize regular oil changes and inspections for any engine anomalies.

View Critical Issue: Engine Failure

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

228 TSBs | 4 Recalls

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Key Takeaways

The 2024 GMC Yukon XL has a 'Below Average' reliability verdict.
Engine failures are the most significant concern, with many reported at low mileage.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance