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

2011 GMC Acadia Reliability ReportKeepScore 72/100 · top failure points · buy or avoid

72/ 100

KeepScore

MODERATE RISK

Grade: C+

A roomy family hauler that demands significant attention to its powertrain and steering systems to avoid costly breakdowns.

Full system breakdown + what I would do

Quick Facts · 2011 GMC Acadia

  • Outscores the 2009 GMC Acadia by 10 points — one of the stronger nearby years to consider.
  • The system most likely to surface first: automatic transmission (critical severity).
  • Has 5 NHTSA recalls on record — the most notable involves the air bags:critical fasteners.

2011 GMC Acadia: Buy or Avoid?

The 2011 GMC Acadia offers ample space and comfort for families, but it comes with a significant caveat: a history of major transmission and power steering system failures. While it can be a decent value, prospective owners must budget for these potential repairs, making it a vehicle to approach with caution.

Biggest Strengths

  • Spacious and comfortable interior for up to 8 passengers
  • Good cargo capacity with fold-flat seating
  • Robust V6 engine if properly maintained

2011 GMC Acadia — Known Trouble Spots

The systems that break first on the 2011 GMC Acadia. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Automatic Transmissioncritical
2
Power Steering Systemmajor
3
Engine Timing Chainmajor
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

Safety Recalls on the 2011 GMC Acadia

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

AIR BAGS:CRITICAL FASTENERS

General Motors, LLC (GM) is recalling certain 2010-2015, 2017 Buick Enclave, 2010-2019 Chevrolet Traverse, and 2011-2016 GMC Acadia vehicles. The side curtain air bags may not be properly attached.

SEAT BELTS

General Motors is recalling certain model year 2009-2014 Buick Enclave vehicles manufactured April 14, 2008, through May 14, 2014, Chevrolet Traverse vehicles manufactured June 6, 2008, through May 14, 2014, and GMC Acadia vehicles manufactured April 9, 2008, through May 14, 2014, and 2009-2010 Saturn Outlook vehicles manufactured April 14, 2008, through March 18, 2010. In the affected vehicles, the flexible steel cable that connects the seatbelt to the front outboard seating positions may fatigue and separate over time.

What breaks on the 2011 GMC Acadia?

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

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GMC Acadia — Year-by-Year Comparison

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

Competing 2011s Worth a Look

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2011 GMC Acadia

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Frequently Asked Questions

Full Report

2011 GMC Acadia

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

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Complete Owner's Guide

Already own one? Get the 13-chapter owner's guide with specs, service schedules, and fluid capacities.

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Final Step

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