2012 Gmc Denali problems

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Denali is a nameplate used by GMC for its highest trim level on its vehicles. Vehicles with the Denali trim option carry list prices up to 47% higher than base models. Prices range from $38,600 for GMC Terrain to $109,410 for a top-of-the-line Yukon XL Denali (as of 2023).

The Denali nameplate is often used as an insignia or status symbol, and in particular is popular as a less costly alternative to the Cadillac marque. The Yukon Denali line typically represents 40% of Yukon sales in both units and dollars. In 2013 it sold more than 75,558 units of the Denali brand, which accounted for 20% of GMC's sales, making it one of GM's most successful sub-brands.

History

The Denali nameplate started as the top-of-the-line version of the GMC Yukon for the 1999 model year. It was also GM's first attempt to go after sales from the new-for-1998 Lincoln Navigator. At the time of its introduction. General Motors decided to give Cadillac its own luxury SUV so the Denali's exterior was shared with the 1999 Cadillac Escalade, with only the front fascia and lower side body panels differing from the standard Yukon. Although the Yukon was redesigned alongside the Chevrolet Suburban and Chevrolet Tahoe in 2000, the Yukon Denali, Escalade, and Tahoe Limited/Z71 retained their GMT400 base design.

The "Denali" brand was derived from the native Alaskan Athabaskans / Koyukon people's name for the tallest mountain in North America. It is also the name of the Denali National Park and Preserve that surrounds the mountain, as well as Denali State Park.

2012 Gmc Denali

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Common 2012 Gmc Denali problems

Based on complaints from owners of the GMC Denali 2012, several common problems have been reported:

  • Transmission Problems: Complaints include jumping, hesitation at low speeds, issues climbing hills, and a clunking sound when putting the vehicle in reverse. Some owners have been advised to replace the transmission, which can be a costly repair. Additionally, there have been reports of cold air blowing from the passenger side when the heater is on, blower failures, and a mildew smell in the vehicle.
  • Air Conditioning Failures: The GMC Acadia Denali 2012 has been known to have frequent air conditioning failures, leading to discomfort for the occupants. Issues with the A/C not cooling the air properly have been reported, affecting multiple model years. Problems with the condenser, compressor lines, and faulty compressors have been identified as potential causes of the malfunctioning A/C system.
  • General Wear and Tear: Some owners have reported cosmetic issues such as dents on multiple panels of the vehicle. Additionally, there have been complaints about the vehicle shaking randomly on the highway, which could be indicative of underlying mechanical issues that need attention.

These problems highlight some of the key issues faced by owners of the GMC Denali 2012, ranging from electrical and lighting issues to more significant mechanical concerns like transmission problems. Addressing these issues promptly and seeking professional assistance for repairs can help maintain the vehicle's performance and safety.

2012 Gmc Denali engine

2012 Gmc Denali complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2012 Gmc Denali.

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Other years of Gmc Denali

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Denali 2013
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Denali 2014
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Denali 2015
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Denali 1999
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Denali 2000
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Denali 2001
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