Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2022 GMC Terrain Reliability ReportCommon Problems, Repair Costs & Expert Verdict

78/ 100

KeepScore

MODERATE RISK

Grade: C+

A practical choice that demands proactive maintenance and a thorough inspection to ensure long-term peace of mind.

Full system breakdown + what I would do

Quick Facts · 2022 GMC Terrain

  • Has 2 NHTSA recalls on record — the most notable involves the seats.
  • Scores 5 points below the strongest nearby year — the 2024 GMC Terrain earns a 83.
  • The system most likely to surface first: 1.5l turbocharged engine (major severity).

Should You Buy the 2022 GMC Terrain?

The 2022 GMC Terrain is a comfortable and practical compact SUV, but it comes with a few significant reliability question marks, particularly surrounding its turbocharged 1.5L engine and the 9-speed automatic transmission. While often a good value, careful pre-purchase inspection and diligent maintenance are crucial to avoid potentially costly repairs down the line.

The 2022 GMC Terrain can be a strong contender for buyers seeking a comfortable and practical compact SUV, especially if found at a good price. However, its known powertrain weaknesses mean this is not a 'set it and forget it' vehicle. Buyers must be vigilant with maintenance, particularly oil monitoring, and ensure…

Best Model Years

2020-2023 (post-refresh models with slight powertrain refinements)

Years to Avoid

Early 2nd generation models (2018-2019) had more pronounced issues with the 1.5L engine and initial 9-speed transmission programming.

Biggest Strengths

  • Comfortable ride quality for daily commuting
  • User-friendly infotainment system (when functioning correctly)
  • Spacious interior for its class

Top Risk Areas

The systems that tend to fail first on the 2022 GMC Terrain, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.

1
1.5L Turbocharged Enginemajor~60,000-120,000 mi

The 1.5L turbo engine has a documented history of oil consumption issues in previous model years, and while improved, some owners still report higher than average oil use. Turbocharger failures, often due to oiling issues or wastegate pr…

2
9-Speed Automatic Transmissionmoderate~40,000-90,000 mi

Owners frequently report delayed, rough, or erratic shifts, especially at lower speeds or during cold operation. While often a software issue addressed by updates, mechanical failures like valve body or solenoid issues can occur, leading…

3
Electrical / Infotainment Systemminor~15,000-50,000 mi

The infotainment system can experience occasional freezing, lagging, or random reboots. Connectivity issues with Apple CarPlay and Android Auto, along with intermittent sensor malfunctions (e.g., parking sensors, blind-spot monitors), ar…

Full repair-cost ranges, fix-before-you-buy notes, and inspection checklists are in the report.

2022 GMC Terrain Mileage Danger Zones

The mileage windows when the 2022 GMC Terrain most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.

30,000

Low Risk Zone

At this mileage, the vehicle should still be under factory warranty. Focus on confirming all scheduled maintenance (oil changes, tire rotations) has been performed. Initial electrical glitches or minor transmission hesitations may start…

60,000

Maintenance Zone

This mileage often marks the expiration of the powertrain warranty. It's a critical point to ensure major services like spark plug replacement and transmission fluid checks are done. Be alert for early signs of oil consumption or turbo n…

90,000

Elevated Risk Zone

Wear items are more prominent here. Turbocharger health becomes a significant concern. Suspension components and engine accessory belts may also require inspection and potential replacement.

120,000+

High Risk Zone

Beyond this point, the likelihood of major component failure in the engine (oil consumption, timing chain if neglected) or transmission significantly increases. Comprehensive pre-purchase inspection is absolutely mandatory.

2022 GMC Terrain Ownership Cost Outlook

What it typically costs to keep the 2022 GMC Terrain on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.

Annual Maintenance

$500-700

Moderate Repairs

$600-1,800 occasionally (e.g., turbocharger sensor, transmission solenoid)

How Long Does the 2022 GMC Terrain Last?

For maximum peace of mind, target a 2022 Terrain with comprehensive service records and under 60,000 miles to still benefit from any remaining powertrain warranty. Prepare for increased maintenance and potential repairs beyond this threshold.

What 2022 GMC Terrain Owners Actually Say

What Owners Love

  • Smooth and comfortable ride quality on most road surfaces.
  • Surprisingly spacious rear passenger room and cargo capacity.
  • Intuitive and easy-to-use infotainment system (when operating correctly).
  • Decent fuel economy from the 1.5L turbo engine.

Common Frustrations

  • The 1.5L engine can feel underpowered, especially when fully loaded or merging onto highways.
  • Occasional frustrating glitches with the infotainment and smartphone connectivity.
  • Some interior materials feel cheap and prone to developing rattles over time.
  • Rear visibility can be somewhat limited by the design.

Who Should Buy the 2022 GMC Terrain?

Best For

  • Commuters prioritizing comfort and decent fuel economy.
  • Small families needing practical space without a large SUV.
  • Budget-conscious buyers looking for a modern SUV at a competitive price.

Not Ideal For

  • Buyers seeking bulletproof, 'never-worry' reliability (e.g., Toyota/Honda owners).
  • Those who frequently push their vehicles to the limit or neglect maintenance.

How the 2022 GMC Terrain Compares to Rivals

The Terrain holds its own against many domestic and some import rivals in terms of comfort and features, but it typically lags behind the class leaders from Toyota, Honda, and Mazda in long-term mechanical dependability.

More Reliable Than

  • Ford Escape (certain model years with 1.5L/2.0L EcoBoost issues)
  • Jeep Compass (historically lower reliability ratings)

Comparable To

  • Chevrolet Equinox (its platform twin)
  • Nissan Rogue (similar mid-pack reliability performance)

NHTSA Recalls

2 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

SEATS

General Motors, LLC (GM) is recalling certain 2022-2023 Chevrolet Equinox and 2022 GMC Terrain vehicles. The driver's seat may have a stripped or loose bolt at the seat frame height-adjust pivot.

CHILD SEAT:VEHICLE LATCH ANCHOR

General Motors, LLC (GM) is recalling certain 2020-2023 Chevrolet Equinox and GMC Terrain vehicles. The four rear-seat lower child seat LATCH anchorage bars may have excessive powder coating, which could prevent a child seat from being installed with the anchorage bars. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage Systems."

What breaks on the 2022 GMC Terrain?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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GMC Terrain by Year

Compare KeepScores across nearby years of the GMC Terrain. Click any year for its full report.

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Frequently Asked Questions

Full Report

2022 GMC Terrain

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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Complete Owner's Guide

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