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    GMC Sierra 1500

    EPA MPG: 18 mpg

    RECALL ALERT:
    There are 9 recalls on this vehicle. Learn More.

    Reliability

    Overall Reliability

    We expect the 2025 Sierra 1500 will be less reliable than the average new car. This prediction is based on data from 2022, 2023 and 2024 models.

    The 2015 GMC Sierra 1500 has been recalled 9 times by NHTSA. View Recalls
    Most Common Trouble Spots
    Common Trouble Spot
    Common Trouble Spot

    Owner Reported Trouble Spots

    The Reliability score is based on our latest subscriber survey of 2015 GMC Sierra 1500 owners. The owner comments describe problems respondents experienced with this vehicle.

    Transmission Minor

    Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.

    What Owners Say

    Coolers and lines

    "Dislodged from cooler and lost 6 quarts of transmission fluid"

    Anonymous A., AR (2015 GMC Sierra 1500 SLT 5.3-L V8)
    Rough shifting

    "It shifts roughly - been to 4 mechanics that cannot fix because theres no code - likely will have to replace transmission"

    Anonymous, FL (2015 GMC Sierra 1500 SLE 5.3-L V8)
    Slipping transmission

    "When decelerating occasionally will bang into a lower gear. Brought it to a dealer and was told they couldn't replicate the problem."

    Anonymous, MA (2015 GMC Sierra 1500 SLT 5.3-L V8)

    Transmission Major

    Transmission rebuild or replacement, torque converter, premature clutch replacement.

    What Owners Say

    Transmission rebuild or replacement

    "Completely died.within 20 miles of starting to act up. Required a $5,000 rebuild."

    Anonymous A., AR (2015 GMC Sierra 1500 SLT 5.3-L V8)

    "new transmission at 200,000"

    Anonymous, OR (2015 GMC Sierra 1500 SLE 5.3-L V8)

    Climate System

    AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.

    What Owners Say

    A/C compressor

    "Tried to recharge the system with no luck. WIll need to replace the compressor."

    Anonymous A., ME (2015 GMC Sierra 1500 4.3-L V6)
    Refrigerant leaks

    "Radiator cooler for the refrigerant had a leak, my mechanic new exactly where to look when I brought my truck in, he said its a known problem with my year."

    Anonymous A., CA (2015 GMC Sierra 1500 SLE 5.3-L V8)

    Electrical Accessories

    Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.

    What Owners Say

    Keyless entry

    "Driver side remote lock/unlock quit working. All other doors were fine."

    Anonymous A., WA (2015 GMC Sierra 1500 SLE 5.3-L V8)
    Other electrical system problem

    "Starter malfunction caused radio, warning text, warning sounds, etc to malfunction. Also difficulty starting vehicle. Took several visits to locate and resolve the problem."

    Anonymous, OR (2015 GMC Sierra 1500 5.3-L V8)

    Brakes

    Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.

    What Owners Say

    Rotors

    "The brakes seemed a little wimpy in size and wore out sooner than expected."

    Anonymous, CO (2015 GMC Sierra 1500 5.3-L V8)
    Squeaking

    "Started gradually and infrequently. Had the brakes and roters checked during a routine oil change. new units installed then."

    Anonymous, IA (2015 GMC Sierra 1500 SLT 6.2-L V8)

    Exhaust

    Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.

    What Owners Say

    Other/unsure

    "Had starting issues from mid 2021 to mid 2023. Dealer kept doing software updates every 6 months. Starter was replaced by different dealer and problem was finally resolved"

    Anonymous A., MA (2015 GMC Sierra 1500 SLT 5.3-L V8)

    "Since we've owned the vehicle, there have been issues with the factory rims rusting and causing tire problems. Replacing with new GM parts didn't fix the problem."

    Anonymous, KS (2015 GMC Sierra 1500)

    Engine Major

    Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.

    What Owners Say

    Engine rebuild or replacement

    "Accelerated and the cylinders misfired and the engine seized. It had 68k miles on it with perfect maintenance."

    Anonymous, FL (2015 GMC Sierra 1500 SLT 5.3-L V8)

    "Lifters and camshaft had to be replaced at about 83000 miles. No help from dealer, wanted to rape me over the coals. Had work down independently for half the cost. Should be a recall as many of theses 5.3 engines that have experienced lifter and cam problems."

    Anonymous, WI (2015 GMC Sierra 1500 SLT 5.3-L V8)

    In-car Electronics

    Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

    What Owners Say

    Display screen freezes up

    "display freezes, also goes to analog clock mode, ticks incessantly cant seem to correct it"

    Anonymous, FL (2015 GMC Sierra 1500 SLE 5.3-L V8)

    Suspension/Steering

    Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.

    What Owners Say

    Ball joints

    "Totally unexpected wear on ball joint with the low mileage of the vehicle."

    Anonymous, CO (2015 GMC Sierra 1500 5.3-L V8)

    Fuel System/Emissions

    Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.

    What Owners Say

    Fuel pump

    "fitting for fuel pump / sending unit cracked and leaked , this should not happen at 45000. miles on a garage stored Florida vehicle. cost just under $2000.00 must remove the gas tank to do this !"

    Anonymous, FL (2015 GMC Sierra 1500 5.3-L V8)

    Engine Minor

    Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.

    What Owners Say

    Oil leaks

    "Line to the engine oil cooler which is located in the radiator from the rear left of the engine was sweating oil in the hose section. The line is made up of 2 steel lines joined with a hose for flexibility in the center. Replaced it before leak got worse."

    Anonymous A., ON (2015 GMC Sierra 1500 SL 5.3-L V8)

    Body Hardware

    Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.

    Noises/Leaks

    Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.

    Engine Cooling

    Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.

    Engine Electrical

    Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.

    Drive System

    Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.

    Paint/Trim

    Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.

    2015 Pickup trucks Reliability

    This Car
    vs. Similar Cars

    GMC vs. Other New Car Brands Reliability

    Reliability History
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    Overall Reliability Verdict

    POTENTIAL TROUBLE SPOTS
    Powertrain
    Engine Major
    Engine Minor
    Engine Cooling
    Engine Electrical
    Transmission Major
    Transmission Minor
    Drive System
    Fuel System/Emissions
    Exhaust
    Suspension/Steering
    Brakes
    Climate System
    Build Quality
    Electrical Accessories
    Body Hardware
    Paint/Trim
    Noises/Leaks
    In-car Electronics
    Reliability indicates how models have performed in the past, providing the basis for predicting how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability information available to consumers. Based on information received from our latest subscriber survey for over 300,000 vehicles, our reliability history charts give you a rundown on how 2000 through 2024 vehicles are holding up in 20 potential trouble spots, ranging from the engine, transmission, electric motor, EV charging, and brakes to power equipment and the electrical accessories. NA indicates that we did not receive a large enough sample size to provide data for a specific year. An X indicates that the vehicle was not manufactured for a specific year.
    Recalls
    PROVIDED BY
    AIR BAGS
    Jul 01, 2021
    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.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 21V504000
    Potential Number of Units Affected: 410019
    SEAT BELTS
    Apr 08, 2021
    A broken pretensioner cable reduces the effectiveness of the driver's seat belt, increasing the risk of injury.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 21V245000
    Potential Number of Units Affected: 2568
    AIR BAGS
    Nov 25, 2020
    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.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 20V736000
    Potential Number of Units Affected: 9279
    ELECTRONIC STABILITY CONTROL (ESC), SERVICE BRAKES, SERVICE BRAKES, HYDRAULIC
    Oct 24, 2019
    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.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 19V761000
    Potential Number of Units Affected: 652967
    SERVICE BRAKES, HYDRAULIC
    Sep 06, 2019
    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.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 19V645000
    Potential Number of Units Affected: 3456719
    STEERING
    Sep 07, 2018
    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.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 18V586000
    Potential Number of Units Affected: 1015918
    AIR BAGS, SEAT BELTS
    Jul 10, 2017
    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.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 17V437000
    Potential Number of Units Affected: 40683
    AIR BAGS, SEAT BELTS
    Sep 08, 2016
    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.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 16V651000
    Potential Number of Units Affected: 3640162
    SEAT BELTS
    Apr 12, 2016
    If the tensioner cable separates, the driver may not be properly restrained in the event of a crash, increasing their risk of injury.
    Summary:
    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.
    What should you do:
    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.
    For more information:
    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.
    NHTSA CAMPAIGN ID Number: 16V209000
    Potential Number of Units Affected: 895232
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