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NHTSA vehicle safety data

2015 GMC Sierra 1500 Recalls, Ratings & Complaints

The 2015 GMC Sierra 1500 has 9 NHTSA recall campaigns and 720 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized GMC dealer.

NHTSA recall and complaint data for the 2015 GMC Sierra 1500, plus NCAP crash-test ratings. Recall data is refreshed daily from NHTSA.

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2015 GMC Sierra 1500 owner complaints

Owners have filed 720 complaints with NHTSA about the 2015 GMC Sierra 1500, describing incidents dated January 15, 2014 to October 1, 2026.

Most-cited components

  • Service Brakes 229 complaints
  • Power Train 99 complaints
  • Electrical System 96 complaints
  • Exterior Lighting 93 complaints
  • Engine 85 complaints
  • Steering 81 complaints

Of the 720 complaints on file, 23 report a crash and 9 a fire; across all 720 complaints, owners report 11 injuries (owner-reported, not verified by NHTSA).

Newest complaints

  • ODI #11772673 · Filed

    The 6-speed automatic transmission (6L80) developed a severe shudder during normal driving. A service center diagnosed the problem as torque converter clutch failure; the torque converter sheds metal debris through the transmission, so the transmission now requires a full rebuild quoted at…

  • ODI #11766980 · Filed

    In August, 2019, at 93,672 miles, GM covered a lifter failure on our 2015 GMC Sierra, V8 AFM engine. Only the left side was repaired. Now, in 2026 at 130,000, the right side has the same issue and needs repair. The estimate to repair is $16,697. This is a known issue and a safety concern.

  • ODI #11766154 · Filed

    The transmission Started Shuddering, it would slip occasionally and slipped badly when i was driving in rush hour traffic in the middle of a left turn. had no power for several seconds then it finally reengaged. The shuddering got worse and worse to the point i took it to a transmission shop to look…

Read all 720 complaints

Owner-reported

2015 GMC Sierra 1500 mileage at failure

459 of the 720 complaints on file for the 2015 GMC Sierra 1500 give the vehicle's mileage when the problem happened.

Mileage at failure by component, from owners' complaints to NHTSA
Exterior LightingMedian 2,000 milesMiddle half 100–25,000 milesBased on 65 complaints

A component's median is its 50th percentile, and its middle half runs from its 25th to its 75th percentile.

Owners give the mileage themselves, often as a round number, and NHTSA doesn't check it. A complaint that names several components counts under each one, and mileages that can't be right, such as 999,999, or 50 miles on a five-year-old car, are left out.

These figures describe the complaints owners filed. They don't predict when a particular vehicle will have a problem, and vehicles that never had one aren't counted.

Mileage from NHTSA's complaints file of October 31, 2026. How these figures are worked out

NHTSA defect investigations

NHTSA's investigations file lists the 2015 GMC Sierra 1500 in 2 investigations. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Open and recently closed NHTSA defect investigations

Roof Rail Air Bag Inflator May Rupture

NHTSA #21V504000 · Air Bags — Side/Window — Curtain — Inflator · NHTSA notice

Reported July 1, 2021 · General Motors, LLC

Potentially affected: 410,019 vehicles

Repair completion: 59.68% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign N202324251 · Owners notified May 5, 2022

Defect description

General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500, 2500, 3500, and Chevrolet Silverado 1500, 2500, and 3500 trucks. The roof-rail air bag (RRAB) inflator end cap may detach from the inflator, or the inflator sidewall may rupture.

Safety consequence

A separated inflator end cap or inflator rupture can allow compressed gas to escape, resulting in the end cap or other components being propelled into the vehicle, increasing the risk of injury or crash.

Manufacturer remedy

Dealers will replace the left and right side RRAB modules, free of charge. Interim owner notification letters informing owners of the safety risk were mailed on August 18, 2021. Owners will receive a second notice when the remedy is available. Phase I owner notification letters were mailed on May 5, 2022. Phase II owner notification letters are expected to be mailed on May 31, 2022. Owners may contact GMC customer service at 1-888-988-7267 or Chevrolet customer service at 1-800-222-1020. This recall supersedes NHTSA recall number 20V-736. GM's number for this recall is N202324251.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Driver's Seat Belt Tensioner Cable May Separate

NHTSA #21V245000 · Seat Belts — Front · NHTSA notice

Reported April 8, 2021 · General Motors, LLC

Potentially affected: 2,568 vehicles

Repair completion: 64.98% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign N212330040 · Owners notified May 5, 2021 · Recall influenced by NHTSA's Office of Defects Investigation

Defect description

General Motors, LLC (GM) is recalling certain 2014-2016 Chevrolet Silverado 1500, 2015-2016 Chevrolet Tahoe, and 2014-2015 GMC Sierra 1500 vehicles that may have received an incorrect replacement tensioner cable assembly as part of a previous recall remedy or a subsequent repair. The flexible steel cable connecting the driver's seat belt to the outboard side of the seat may be repeatedly bent over the seat side shield as the driver enters and exits the vehicle causing the cable to fatigue and separate.

Safety consequence

A broken pretensioner cable reduces the effectiveness of the driver's seat belt, increasing the risk of injury.

Manufacturer remedy

GM will notify owners, and dealers will replace the driver seat belt lap pretensioner, free of charge. The recall began on May 5, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is N212330040.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Roof Rail Air Bag Inflator Endcap may Detach

NHTSA #20V736000 · Air Bags — Side/Window — Curtain — Inflator · NHTSA notice

Reported November 25, 2020 · General Motors LLC

Potentially affected: 9,279 vehicles

Manufacturer campaign N202309680

Defect description

General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500 and Chevrolet Silverado 1500 and 2015 GMC Sierra 2500 and 3500, and Chevrolet Silverado 2500 and 3500 trucks. The roof-rail air bag (RRAB) inflator end cap may detach from the inflator.

Safety consequence

If the end cap separates from the inflator, the compressed gas will escape and the end cap can be propelled into the vehicle, increasing the risk of injury or a crash.

Manufacturer remedy

GM will notify owners, and dealers will replace the RRAB modules on the left and/or right side, free of charge. Interim owner notification letters were mailed on December 22, 2020. Owners may contact GMC customer service at 1-888-988-7267 or Chevrolet customer service at 1-800-222-1020. Note: GM filed a new recall, number 21V-504 that supersedes this recall. All vehicles previously recalled under 20V-736 will now be repaired under the new recall number 21V-504. GM's numbers for this recall are N202309680, N202309681, and N202309682.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Software Error May Cause Unintended Braking

NHTSA #19V761000 · Service Brakes, Hydraulic — Antilock/Traction Control/Electronic Limited Slip — Wheel Speed Sensor/Tone Ring · NHTSA notice

Reported October 24, 2019 · General Motors LLC

Potentially affected: 652,967 vehicles

Repair completion: 80.27% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign N192261050 · Owners notified December 11, 2019 · Vehicles built January 29, 2013 – December 5, 2018 (per NHTSA)

Defect description

General 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.

Safety consequence

Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

Manufacturer remedy

GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Vacuum Pump May Decrease Power Brake Assist

NHTSA #19V645000 · Service Brakes, Hydraulic — Power Assist — Vacuum · NHTSA notice

Reported September 6, 2019 · General Motors LLC

Potentially affected: 3,456,719 vehicles

Repair completion: 74.89% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign N192268490 · Owners notified October 8, 2019 · Vehicles built January 29, 2013 – August 31, 2017 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation

Defect description

General 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.

Safety consequence

As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.

Manufacturer remedy

GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began October 8, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192268490.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Temporary Loss of Electric Power Steering (EPS)

NHTSA #18V586000 · Steering — Electric Power Assist System · NHTSA notice

Reported September 7, 2018 · General Motors LLC

Potentially affected: 1,015,918 vehicles

Repair completion: 80.07% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign 18289 · Owners notified October 12, 2018 · Vehicles built April 14, 2014 – October 10, 2015 (per NHTSA)

Defect description

General 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.

Safety consequence

If EPS assist is lost and then suddenly returns, the driver may have difficulty steering the vehicle, especially at low speeds, increasing the risk of a crash.

Manufacturer remedy

GM will notify owners, and dealers will update the EPS module software, free of charge. The recall began October 12, 2018. Owners may contact Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020 and GMC customer service at 1-800-462-8782. GM's number for this recall is 18289.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Frontal Air Bags May Not Deploy

NHTSA #17V437000 · Air Bags — Frontal · NHTSA notice

Reported July 10, 2017 · General Motors LLC

Potentially affected: 40,683 vehicles

Repair completion: 84.39% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign 17287 · Owners notified August 4, 2017 · Vehicles built March 25, 2013 – August 15, 2016 (per NHTSA)

Defect description

General 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.

Safety consequence

A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.

Manufacturer remedy

GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on August 4, 2017. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 17287.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Frontal Air Bags May Not Deploy

NHTSA #16V651000 · Air Bags — Frontal · NHTSA notice

Reported September 8, 2016 · General Motors LLC

Potentially affected: 3,640,162 vehicles

Repair completion: 90.3% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign 16007 · Owners notified October 13, 2016 · Vehicles built January 29, 2013 – August 15, 2016 (per NHTSA)

Defect description

General 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.

Safety consequence

A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.

Manufacturer remedy

GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on October 13, 2016. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 16007.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Driver's Seat Belt Tensioner Cable Can Separate

NHTSA #16V209000 · Seat Belts · NHTSA notice

Reported April 12, 2016 · General Motors LLC

Potentially affected: 895,232 vehicles

Repair completion: 81.38% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign 15822 · Owners notified July 11, 2016 · Vehicles built April 21, 2014 – January 21, 2015 (per NHTSA)

Defect description

General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks manufactured January 29, 2013, to January 21, 2015. While entering the vehicle, the seat belt tensioner cable may be positioned such that the driver slides over it. This movement may result in the fatigue and separation of the cable.

Safety consequence

If the tensioner cable separates, the driver may not be properly restrained in the event of a crash, increasing their risk of injury.

Manufacturer remedy

GM will notify owners, and dealers will modify the vehicles to prevent the tensioner from being damaged. Any tensioner that has already been damaged will be replaced, free of charge. The recall began on August 11, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 15822.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Other GMC Sierra 1500 model years

Check your 2015 GMC Sierra 1500 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your GMC Sierra 1500 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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