Leaks can develop from hoses, the radiator, or the water pump, leading to overheating and potential engine damage. Regular inspection of hoses for cracks and the coolant level is crucial. Estimated repair cost: $500 - $1,500.

Air Suspension Malfunctions

If equipped with air suspension, components like air springs, compressors, or valve blocks can fail. This can result in a sagging ride height or uneven stance. Estimated repair cost: $800 - $2,500+.

Electronic Module Failures

Various electronic control units (ECUs) can experience issues, leading to unpredictable behavior in systems like the engine, transmission, or infotainment. Water intrusion or age can contribute to these failures. Estimated repair cost: $500 - $2,000+.

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2013 Mercedes-Benz ML-Class Maintenance guide

Name: Maintenance dataset for 2013 Mercedes-Benz ML-Class
Creator: Carfocal

v1.0Updated Jun 14, 2026Ethan Miller4 Sources Analyzed

MAINTENANCE SUMMARY

The 2013 Mercedes-Benz ML-Class boasts an excellent reliability verdict with 0 recalls and 0 complaints, suggesting a robust ownership experience. Preventative care should focus on the cooling system, suspension components, and electronic control units, as these are common areas for inspection in luxury SUVs of this era.

View Critical Issue: Cooling System Leaks

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1,000

TSBs & Recalls

0 TSBs | 0 Recalls

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Key Takeaways

Excellent reliability reported with no recalls or complaints.
Focus preventative maintenance on cooling system, air suspension (if equipped), and electronics.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance