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2015 Chevrolet Suburban: common problems and reliability
· 2014-2020One of the worst Suburban years.
One of the Chevrolet Suburban years to avoid. All Suburban years
428 owner complaints, most about service brakes. 11 recalls.
Should I buy a 2015 Suburban?The 2015 Chevrolet Suburban has 428 owner-filed NHTSA complaints and 11 recalls on record. The most-reported areas are service brakes and steering. Owners most often flag 6l80 transmission and torque converter failures, including slipping under wide-open throttle and shuddering: owners describe the transmission as notorious for torque converter failure and one owner cited a typical lifespan of only 130,000-140,000 miles.
Safety record for the 2015 model year
Source: NHTSA complaints and recalls filed for 2015 Chevrolet Suburban vehicles (US, public record).
The Year Score compares this year with other Suburban years only. How we score it
Is 2015 a good year for the Suburban?
Across the 31 Suburban model years we track, complaint volume runs from 44 (2020) to 757 (1999). With 428 complaints, the 2015 Suburban sits above the model's median of 229.
These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.
Where owners report problems
Recalls affecting the 2015 Suburban
steering:electric power assist system
Campaign 18V586000General Motors LLC (GM) is recalling certain 2015 Chevrolet Silverado 1500, Tahoe and Suburban, GMC Sierra 1500 and Yukon, and Cadillac Escalade vehicles. Electric power steering (EPS) assist may be lost momentarily, followed by a sudden return of EPS assist.
service brakes, hydraulic:power assist:vacuum
Campaign 19V645000General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.
service brakes, hydraulic:antilock/traction control/electronic limited slip:wheel speed sensor/tone ring
Campaign 19V761000General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.
air bags:frontal
Campaign 16V651000General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
Show 7 more recalls
air bags:frontal
Campaign 17V437000General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
electrical system:ignition
Campaign 15V640000General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra trucks manufactured January 24, 2014, to February 26, 2014, 2015 Chevrolet Suburban vehicles manufactured February 12, 2014 and Chevrolet Tahoe vehicles manufactured February 6, 2014, to February 13, 2014. In the affected vehicles, the ignition lock actuator may bind, making turning the key difficult or causing the ignition to get stuck in the "Start" position.
steering:electric power assist system
Campaign 14V719000General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado, Suburban, Tahoe, GMC Sierra, and Yukon XL vehicles, equipped with electric power steering (EPS). Due to a problem with the EPS module, the affected vehicles may experience a sudden loss of power steering assist during vehicle operation.
power train:automatic transmission:cooling unit and lines
Campaign 14V152000General Motors LLC (GM ) is recalling certain model year 2014 Chevrolet Silverado Light Duty Regular Cab, Double Cab, and Crew Cab 1500 series and model year 2015 Suburban and Tahoe; GMC model year 2014 Sierra Regular Cab, Double Cab, and Crew Cab 1500 Series and model year 2015 Yukon and Yukon XL vehicles equipped with a 6-Speed Automatic Transmission (feature code MYC). The subject vehicles may have a transmission oil cooler line that is not securely seated in the fitting.
air bags:side/window
Campaign 14V451000General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Suburban, Suburban LTZ, Tahoe, Tahoe LTZ, GMC Yukon, and Yukon XL Denali vehicles manufactured on May 13, 2014. The affected vehicles were assembled with a roof rail air bags (RRAB) that were not reinforced at the points were the bags contact the hardware used to attach the roof carrier.
power train:transfer case (4-wheel drive)
Campaign 14V374000General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra vehicles, and model year 2015 GMC Yukon and Chevrolet Suburban and Tahoe vehicles. In the affected vehicles, an electrical signal short may cause the transfer case to shift to neutral without the driver's input.
power train:transfer case (4-wheel drive)
Campaign 26V289000General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.
What owners report on the 2014-2020 Suburban
Owners of the 2014-2020 Suburban generally view it as a capable, spacious family hauler with a strong engine and good towing ability, but the ownership experience is heavily colored by recurring mechanical concerns.
- Very frequent6L80 transmission and torque converter failures, including slipping under wide-open throttle and shuddering
Owners describe the transmission as notorious for torque converter failure and one owner cited a typical lifespan of only 130,000-140,000 miles.
- RecurrentActive Fuel Management (AFM) lifter failure
Owners warn it causes lifter failure and recommend disabling AFM immediately.
- RecurrentAir conditioning condenser cracking, typically at the upper driver-side weld
Multiple owners reported this on 2016 and 2017 models, with some also citing evaporator and expansion valve failures requiring dash removal.
- IsolatedElectrical issues
Including shorts from water intrusion into door window switches and parking light problems.
- IsolatedLiftgate strut failure on the driver side, where the motor is built in
Owner insights for the 2014-2020 Suburban. Read the full 2014-2020 owner report.
Typical used price
Used Suburban listings typically run $17,061–$41,246.
Other Suburban model years
Compare every Suburban year side by side to see how 2015 ranks against the rest.
Compare the Suburban against its rivals
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