The windshield wiper system is a frequent source of complaints, with failures reported across various mileages. This can lead to a complete loss of visibility, especially in adverse weather. Estimated repair cost: $300 - $700.

Powertrain/Transmission Issues

Complaints indicate issues with the automatic transmission, including rough shifting, hesitation, and unexpected engagement of neutral. These can lead to a loss of propulsion. Estimated repair cost: $1,500 - $4,000+.

Exterior Lighting Glare

A recall addressed headlights causing glare. While a fix was implemented, owners should ensure their lighting is properly adjusted and bulbs are not aftermarket or excessively bright. Estimated repair cost: $50 - $150.

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2016 GMC Terrain Maintenance guide

Name: Maintenance dataset for 2016 GMC Terrain
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed

MAINTENANCE SUMMARY

The 2016 GMC Terrain, with an 'Below Average' reliability verdict, demands diligent maintenance due to frequent complaints concerning its wiper system and engine. Expect potential issues with visibility and power delivery.

View Critical Issue: Engine Oil Consumption

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

692 TSBs | 3 Recalls

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Key Takeaways

Prioritize maintenance of the wiper system and engine due to high complaint volumes.
Regularly monitor engine oil levels and address any consumption concerns proactively.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance