What year to stay away from GMC Sierra?
When it comes to purchasing a GMC Sierra, there is one particular year that is generally recommended to avoid: 2015. This model year of the popular pickup truck has been plagued with a variety of issues that have made it a less-than-ideal choice for many consumers.
Reasons to Steer Clear of the 2015 GMC Sierra
The 2015 GMC Sierra has been the subject of numerous complaints and recalls, making it a risky investment for potential buyers. Some of the key problems associated with this model year include:
- Transmission Issues: Many owners have reported problems with the Sierra's transmission, including delayed shifting, jerking, and even complete transmission failure. These issues can be costly to repair and can significantly impact the vehicle's performance and reliability.
- Engine Problems: Some 2015 Sierra models have experienced engine issues, such as excessive oil consumption, rough idling, and even engine failure. These problems can be both dangerous and expensive to fix.
- Electrical Malfunctions: Owners have reported a variety of electrical problems with the 2015 Sierra, including issues with the infotainment system, lighting, and other electronic components. These problems can be frustrating and can also impact the overall functionality of the vehicle.
- Suspension Concerns: Some 2015 Sierra models have been known to experience suspension issues, such as premature wear on the shocks and struts, as well as problems with the steering system.
Given the significant number of issues associated with the 2015 GMC Sierra, it is generally recommended that consumers avoid this model year and instead consider other years of the Sierra or alternative pickup truck options.
Alternatives to the 2015 GMC Sierra
If you're in the market for a reliable and well-performing pickup truck, there are several alternatives to the 2015 GMC Sierra that may be worth considering. Some popular options include:
- The 2016 or newer GMC Sierra models, which have generally received better reviews and have fewer reported issues.
- The Ford F-150, which has consistently been one of the top-selling and most reliable pickup trucks on the market.
- The Chevrolet Silverado, which shares many of the same features and capabilities as the GMC Sierra but has a slightly different design and feature set.
- The Ram 1500, which has been praised for its comfortable ride, powerful engine options, and advanced technology features.
Ultimately, the decision of which pickup truck to purchase will depend on your specific needs and preferences, as well as your budget and personal driving style. However, it is generally recommended to avoid the 2015 GMC Sierra due to the significant number of reported issues and problems associated with this model year.
What year did the GMC Sierra have a bad transmission?
However, some GMC Sierra trucks have been included in class action lawsuits that allege serious defects in its 8-speed and 10-speed transmissions. Along with other Cadillac, Chevrolet and GMC models, 2016-2024 GMC Sierra trucks have experienced these transmission issues: Shifting problems.
Are used GMC Sierras reliable?
Yes, used GMC trucks, particularly the Sierra models, are generally reliable. They boast strong reliability ratings, low repair costs, and can last over 250,000 miles with proper maintenance. Their durability and dependability make them a solid investment.
What is the best GMC Sierra engine?
The 6.2L EcoTec3 V8 is the top dog of Sierra 1500 engines. Carry the confidence of ultimate power knowing your engine puts down 420 HP and 460 lb. -ft. of torque, along with a long-geared 10-speed automatic transmission.
What is the most common problem with GMC?
Transmission problems are among the most common GMC issues reported, particularly in models like the GMC Acadia and GMC Sierra.
What year is the GMC Sierra the most reliable?
Most Reliable GMC Sierra by Model Year
JD Power ranked the 2020 GMC Sierra as America's most reliable full-size truck after three years of ownership. For the most reliable GMC Sierra 1500, look for model years 2021, 2016 to 2018, 2011 to 2012, and 2004.
What is the best year to buy a used GMC Sierra 1500?
Below are the five best-used GMC Sierra 1500 model years to buy and why they make the list.
- 2017 GMC Sierra 1500.
- 2019 GMC Sierra 1500.
- 2020 GMC Sierra 1500.
- 2016 GMC Sierra 1500.
- 2018 GMC Sierra 1500.
What year Silverado has transmission problems?
Chevy Silverados transmission problems. The Chevy Silverado 1500 model from 2012-to 2019 has some common problems reported by users. They include high fuel consumption and selector switch failure, which sometimes starts after your Silverado's have crossed million-mile transmission issues.
What are the best GMC Sierra years to avoid?
The 2015 GMC Sierra 1500 and 2014 GMC Sierra 1500 are years to avoid. The 2014 Sierra 1500 is notorious for receiving 358 NHTSA complaints, mostly due to the flawed headlights and terrible visibility. On the other hand, the 2015 model has racked up 255 NHTSA complaints for faulty engines.
What year are GM 8 speed transmission problems?
The lawsuit involves Chevrolet, GMC and Cadillac vehicles from the 2015-2019 model years equipped with Hydra-Matic 8L90 or Hydra-Matic 8L45 eight-speed automatic transmissions. It covers approximately 800,000 units, including 514,000 in the certified classes.
What is the most reliable GMC model?
GMC Terrain The GMC Terrain is a compact SUV that is popular for its fuel efficiency, comfort, and practicality. It has consistently proven to be one of the most reliable models in GMC's lineup.
