A defect in the Air Bag Electronic Control Unit (ECU) power supply capacitor can lead to the air bag system deactivating or deploying inadvertently. This is a critical safety concern. Estimated repair cost: $500 - $1,500.

Over time, hoses, radiators, and water pumps in the cooling system can degrade, leading to leaks and potential engine overheating. This is common in performance vehicles of this age. Estimated repair cost: $500 - $2,000.

Transmission Fluid Leaks/Degradation

The 6-speed automatic transmission requires regular fluid changes. Neglecting this can lead to premature wear, shifting issues, and eventual transmission failure. Estimated repair cost: $400 - $1,200.

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2017 Maserati Granturismo Maintenance guide

Name: Maintenance dataset for 2017 Maserati Granturismo
Creator: Carfocal

v1.0Updated Jun 16, 2026Ryan Davis4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2017 Maserati Granturismo, with a combined MPG of 16 and RWD, requires diligent maintenance. While owner complaints are absent, a critical safety recall for the airbag ECU warrants immediate attention.

View Critical Issue: Cooling System Leaks

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Reliability Score

Est. Annual Maintenance Cost

$1,000 - $1,800

TSBs & Recalls

8 TSBs | 1 Recalls

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Key Takeaways

Prioritize the airbag ECU recall for safety.
Regular oil changes with quality synthetic oil are essential.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance