Recalls have addressed issues with brake caliper pistons and master cylinders. These can lead to reduced braking performance or complete brake failure if not addressed. Estimated repair cost: $500 - $1500.

Electrical Shutdown due to Water Ingress

A recall addresses potential electrical shutdown caused by liquid ingress into the gateway control module (BCM). This can affect various vehicle functions. Estimated repair cost: $300 - $1000.

Multiple recalls have been issued for body trim components. While generally low severity, these can indicate potential material or assembly process concerns. Estimated repair cost: $100 - $500.

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2018 Audi SQ5 Maintenance guide

Name: Maintenance dataset for 2018 Audi SQ5
Creator: Carfocal

v1.0Updated Jun 2, 2026Ryan Davis4 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

The 2018 Audi SQ5 demands diligent maintenance, particularly concerning its braking system and potential electrical issues due to water ingress, as highlighted by multiple recalls. Proactive inspections and adherence to service schedules are crucial for this performance SUV, which has a 'Good' public reliability score despite some critical safety recalls.

View Critical Issue: Brake System Issues

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Reliability Score

Est. Annual Maintenance Cost

$700 - $1,200

TSBs & Recalls

220 TSBs | 6 Recalls

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Key Takeaways

Prioritize inspection and maintenance of the braking system due to critical safety recalls.
Be vigilant for signs of water ingress affecting the electrical system.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance