2014 Gmc Sierra 1500 problems, complaints & recalls
Most-reported problem areas: Steering (139) · Exterior Lighting (130) · Service Brakes (122)
🧭 Reliability snapshot
Compared against other Gmc Sierra 1500 model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
513 NHTSA complaints that reported an odometer reading.
Safety recalls (9)
Seat Belts:front 2021-04-08 · campaign 21V245000 · 2,568 vehicles
Defect: 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 s
Risk: A broken pretensioner cable reduces the effectiveness of the driver's seat belt, increasing the risk of injury.
Fix: 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.
Service Brakes 2019-10-24 · campaign 19V761000 · 652,967 vehicles
Defect: 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.
Risk: 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.
Fix: 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.
Service Brakes, Hydraulic:power Assist:vacuum 2019-09-06 · campaign 19V645000 · 3,456,719 vehicles
Defect: 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.
Risk: 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.
Fix: 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.
Equipment 2018-04-26 · campaign 18V267000 · 6,154 vehicles
Defect: General Motors LLC (GM) is recalling certain 2009-2014 Chevrolet Silverado HD and GMC Sierra HD, 2009 GMC Topkick 5000, 6000, 7000 and 8000 Series and Isuzu F Series, and 2009-2018 Chevrolet Express, and GMC Savana vehicles, equipped with certain Plastic-Handle Fire Extinguishers or Push Button 'Pindicator' Fire Extinguishers. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally,
Risk: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Fix: GM will notify owners, instructing them to contact Kidde to get a replacement fire extinguisher, free of charge. The recall began June 11, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020, GMC customer service at 1-800-462-8782, and Isuzu customer service at 1-866-441-9638. GM's number for this recall is 18146.
Seat Belts:pretensioner 2017-07-10 · campaign 17V437000 · 40,683 vehicles
Defect: 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
Risk: 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.
Fix: 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.
Steering:electric Power Assist System 2017-06-29 · campaign 17V414000 · 690,685 vehicles
Defect: General Motors LLC (GM) is recalling certain 2014 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles. The vehicles may have a temporary loss of electric power steering (EPS) assist, especially during low-speed turning maneuvers.
Risk: If EPS assist is lost and then returns, the driver might lose temporary control of the steering wheel, increasing the risk of a crash.
Fix: GM will notify owners, and dealers will update the EPS module software, free of charge. The recall began on August 10, 2017. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-432-8782. GM's number for this recall is 17276.
Seat Belts:pretensioner 2016-09-08 · campaign 16V651000 · 3,640,162 vehicles
Defect: 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
Risk: 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.
Fix: 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.
Seat Belts 2016-04-12 · campaign 16V209000 · 895,232 vehicles
Defect: 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.
Risk: If the tensioner cable separates, the driver may not be properly restrained in the event of a crash, increasing their risk of injury.
Fix: 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.
Engine And Engine Cooling:exhaust System 2014-01-13 · campaign 14V007000 · 325,213 vehicles
Defect: General Motors is recalling certain 2014 model year Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles, and 2015 model year Cadillac Escalade and Escalade ESV; Chevrolet Silverado HD; and GMC Sierra HD, Yukon, and Yukon XL, equipped with a 4.3L engine or 5.3L engine.
Risk: The overheated exhaust components may melt nearby plastic parts and may result in an engine fire.
Fix: General Motors will notify owners, and dealers will reprogram the engine control module, free of charge. The recall began on January 16, 2014. Owners may contact Chevrolet at 1-800-222-1020 and GMC at 1-800-462-8782. General Motors' number for this recall is 14008.
Service bulletins (3,023)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2026-09-26 · PIT5698F · Service Bulletin/Repair Instructions
this pi provides diagnostics tips on how the lin bus works and how to diagnosis it.
Unknown Or Other 2026-09-04 · PIP4902W · Service Bulletin/Repair Instructions
this preliminary information advises a dealer on how to email gds2 session logs into technical assistance.
Unknown Or Other 2026-07-21 · PIT5509N · Service Bulletin/Repair Instructions
this pi provides diagnostic tips for diagnosing electric trailer brakes issues.
Unknown Or Other 2026-05-14 · PIT5509M · Service Bulletin/Repair Instructions
this pi provides diagnostic tips for diagnosing electric trailer brakes issues.
Unknown Or Other 2026-04-01 · PIT3271Q · Service Bulletin/Repair Instructions
this preliminary information communicates information about how to determine if a wheel and tires size change is available.
Unknown Or Other 2026-03-09 · PIP6104 · Service Bulletin/Repair Instructions
this preliminary information communicates the steps on how to save a gds2 session log and upload to a technical assistance case in cx connect.
Showing the 6 most recent of 3,023 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-10-18 · Air Bags“during normal driving conditions and no collision, side/roof rail airbags spontaneously deployed.…”
2026-10-12 · Electrical System“while stopped at at a light it turned green and i hit the gas and wouldn't move until i turned it off then back on again..…”
2026-10-07 · Seat Belts · 124,000 mi · 💥 crash“the contact owned a 2014 gmc sierra 1500. while the contact's wife was driving 45 mph, the vehicle crashed into another vehicle. the contact stated that the air bags failed to deploy, and the seat belt failed to restraint the driver as intended. the vehicle was towed to a local tow yard. the vehicle was deemed a total loss by the insurance company.…”
2026-10-06 · Steering · 134,000 mi“the contact owns a 2014 gmc sierra 1500. the contact stated that while driving at various speeds on several occasions, the vehicle lost power steering assist. while driving 55 mph, the failure recurred, nearly causing a semi-truck to crash into the vehicle and causing the vehicle to veer off the ramp. the contact's dog jumped out of the vehicle int…”
2026-09-21 · Steering“at low speeds, and not 100% of the time, the power steering will go out while i'm turning. it just does it on its own and will correct itself in a few seconds, usually when i'm done with the turn. it's at very low speeds, like parking in a parking lot or turning around in front of my house. so far no issues turning at normal speeds in traffic. v…”
2026-08-19 · Steering · 230,000 mi“the contact owns a 2014 gmc sierra 1500. the contact stated that while driving at an undisclosed speed, the vehicle jerked and pulled to the right. no warning lights were illuminated. in addition, the contact stated that while driving over a bump in the road, the vehicle lost automotive power and shut off. the contact restarted the vehicle. the veh…”
2026-08-03 · Power Train“i am experiencing ongoing issues with the 6l80e transmission that have significantly affected the performance and reliability of my vehicle. the transmission shifts harshly between gears, hesitates when accelerating, and occasionally slips before engaging. there is also a noticeable shudder during acceleration and inconsistent shifting, especially …”
2026-07-02 · Unknown Or Other“truck shut off and would not turn back on. negative battery cable so hot it burned skin off. would not start, tried to start clicking sound, radio blipped for a moment.…”
2026-06-12 · Service Brakes“the vacuum pump has been recalled on same year, make and model vehicle, yet my particular vin is falling to the wayside. it has a vacuum pump issue, causing the brakes to malfunction at slower rates of speed. a "computer programming recall" was applied to my vin however it is the actual vacuum pump that is the problem. this should have been cover…”
2026-05-27 · Engine And Engine Cooling:engine:engine Control Module (Ecu/Ecm):software · 210,000 mi“the contact owns 2014 gmc sierra 1500. the contact software modification done at a transmission shop, affected the active fuel management not allowing diagnostic. the manufacturer was not notified of the failure. the approximate failure mileage was 210,000 …”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.