2007 Chevrolet Suburban Reliability ReportKeepScore 72/100 · top failure points · buy or avoid
Quick Facts · 2007 Chevrolet Suburban
- Scores 10 points below the strongest nearby year — the 2006 Chevrolet Suburban earns a 82.
- The system most likely to surface first: engine (active fuel management) (critical severity).
- Has 4 NHTSA recalls on record — the most notable involves the air bags:frontal:passenger side:inflator module.
2007 Chevrolet Suburban: Buy or Avoid?
The 2007 Chevrolet Suburban is a workhorse with impressive utility, but it comes with a notable Achilles' heel in its engine's Active Fuel Management system. This robust SUV offers immense space and towing capability, making it an excellent family hauler, provided you are prepared to proactively address or budget for its specific mechanical vulnerabilities, particularly in the powertrain.
The 2007 Chevrolet Suburban is a highly capable and spacious SUV that offers excellent utility, but it comes with a substantial asterisk. The pervasive and costly Active Fuel Management (AFM) related engine issues mean that while the rest of the vehicle is generally robust, you must be prepared for a significant pow…
Best Model Years
2010-2014 (later GMT900 models, some improvements, but AFM still a factor in 5.3L)
Years to Avoid
2007-2009 (early GMT900 models with most prevalent AFM issues, especially 5.3L)
Biggest Strengths
- Robust body-on-frame construction and towing capacity
- Spacious interior for up to nine passengers
- Powerful V8 engine (when functioning correctly)
2007 Chevrolet Suburban — Known Trouble Spots
The systems that tend to fail first on the 2007 Chevrolet Suburban, 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.
The 5.3L V8's Active Fuel Management (AFM) system often leads to excessive oil consumption, collapsed lifters, camshaft wear, and ultimately, misfires and internal engine damage. This is a widespread design flaw that can be very expensiv…
While generally durable, the 4L60E/4L70E transmissions are prone to internal wear, particularly the 3-4 clutch pack and valve body, leading to harsh shifts, slipping, or complete failure, especially with heavy use or neglected fluid chan…
Common electrical issues include failures of the instrument cluster gauges (speedometer, fuel), power window regulators, HVAC blend door actuators, and occasionally the Body Control Module (BCM) causing various accessory malfunctions.
2007 Chevrolet Suburban Mileage Danger Zones
The mileage windows when the 2007 Chevrolet Suburban most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the Suburban is still relatively new. Focus on routine fluid changes and tire rotations. Any issues at this stage are likely isolated manufacturing defects or minor electrical gremlins, not widespread systemic failures.
Maintenance Zone
This is a critical maintenance interval where fluids (transmission, differential, coolant) should be addressed. Watch for early signs of electrical issues and front suspension component wear. AFM issues can begin to manifest as increased…
Elevated Risk Zone
The risk of AFM-related engine issues increases significantly here, alongside potential transmission wear. Proactive monitoring and maintenance are crucial to prevent catastrophic failures. Electrical issues may become more frequent.
High Risk Zone
At this mileage, both the engine and transmission are prime candidates for major failure if not previously addressed or meticulously maintained. Expect to budget for significant repairs, or ensure a full service history confirms recent p…
2007 Chevrolet Suburban Ownership Cost Outlook
What it typically costs to keep the 2007 Chevrolet Suburban on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$600-900 (for routine service and minor repairs)
Moderate Repairs
$1,000-2,500 occasionally (for items like transmission service, full brake job, or suspension work)
How Long Does the 2007 Chevrolet Suburban Last?
Given its known powertrain issues, I'd lean towards a lower mileage example with meticulous service records, or one where major AFM engine work has already been completed and documented.
What 2007 Chevrolet Suburban Owners Actually Say
What Owners Love
- Exceptional interior space for passengers and cargo, perfect for large families.
- Strong towing capacity makes it ideal for trailers, boats, or RVs.
- Comfortable ride quality, especially on long road trips.
- Durable body-on-frame construction feels solid and safe.
Common Frustrations
- Very poor fuel economy, especially in city driving.
- Frequent and costly repairs related to the Active Fuel Management (AFM) system.
- Dashboard cracking is almost inevitable and detracts from interior aesthetics.
- Transmission issues like harsh shifts or slipping are common at higher mileage.
Who Should Buy the 2007 Chevrolet Suburban?
Best For
- Large families needing maximum passenger and cargo space
- Individuals who frequently tow boats, trailers, or RVs
- Buyers prioritizing affordability in a full-size SUV over ultimate long-term reliability
Not Ideal For
- Buyers seeking bulletproof, low-maintenance reliability
- Those with strict fuel economy concerns
How the 2007 Chevrolet Suburban Compares to Rivals
The Suburban offers a strong blend of capability and interior space comparable to the Expedition, but generally lags behind the class-leading reliability of the Toyota Sequoia, largely due to its specific engine and transmission vulnerabilities.
More Reliable Than
- Nissan Armada (generally less refined, higher fuel consumption for similar capability)
- Dodge Durango (less reliable overall, smaller interior)
Comparable To
- Ford Expedition (similar reliability profile, though with different common issues like spark plug ejection)
Safety Recalls on the 2007 Chevrolet Suburban
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 2007 Chevrolet Suburban?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Chevrolet Suburban — Year-by-Year Comparison
Compare KeepScores across nearby years of the Chevrolet Suburban. Click any year for its full report.
Competing 2007s Worth a Look
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2007 Chevrolet Suburban
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