2008 GMC Yukon Reliability ReportC grade · moderate risk · system-by-system breakdown
Quick Facts · 2008 GMC Yukon
- The system most likely to surface first: engine (active fuel management) (major severity).
- Has 4 NHTSA recalls on record — the most notable involves the air bags:frontal:passenger side:inflator module.
- Scores 7 points below the strongest nearby year — the 2009 GMC Yukon earns a 82.
Is the 2008 GMC Yukon Worth Buying?
The 2008 GMC Yukon presents a compelling package of space and V8 power, but it's fundamentally a 'proceed with caution' purchase due to significant known engine issues. While the underlying platform is robust, the Active Fuel Management system can lead to costly engine repairs, making thorough pre-purchase inspection and diligent maintenance absolutely critical for a confident ownership experience.
Biggest Strengths
- Robust body-on-frame construction and towing capability
- Spacious interior for large families and cargo
- Powerful V8 engine options (when healthy)
What Tends to Fail First on the 2008 GMC Yukon
The systems that break first on the 2008 GMC Yukon. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
2008 GMC Yukon Recall History
4 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
General Motors, LLC (GM) is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL, and 2009-2011 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500 and Sierra 3500 vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, GM is recalling certain 2007-2008 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL vehicles originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
General Motors, LLC (GM) is recalling certain 2009 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." Additionally, GM is recalling certain 2007-2008 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
What breaks on the 2008 GMC Yukon?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Other GMC Yukon Years to Consider
Compare KeepScores across nearby years of the GMC Yukon. Click any year for its full report.
2008 GMC Yukon Alternatives
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2008 GMC Yukon
Parts and accessories matched to your 2008 GMC Yukon
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Frequently Asked Questions
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