2015 Gmc Denali problems
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.
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Common 2015 Gmc Denali problems
The 2015 GMC Denali has been reported to have several common problems based on complaints from owners. The most significant issue is the anti-theft system failing, which causes problems starting the vehicle and may leave the owner stranded. This issue is often resolved by replacing the ignition switch, which is not typically expensive.
Another reported problem is engine misfiring, which is caused by fuel injectors sticking in the closed position due to certain fuel additives. Most situations call for the impacted injector to be replaced.
The throttle position sensor is also reported to be problematic in the 2015 GMC Denali. This issue causes reduced power and triggers the check engine light. Like the other issues, the system may need to be replaced to fix it.
Although not as prevalent, there are also reports of the upper dashboard cracking, mainly impacting people who live in warm climates. Power door actuators could fail, causing the power locks to work slowly or go out altogether. The door handles, both inside and outside, are also known to break and would need to be replaced.
It is important to note that these issues are based on complaints from owners and may not represent the overall reliability of the 2015 GMC Denali. However, potential buyers should be aware of these common problems and consider them when making a purchasing decision.
2015 Gmc Denali complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2015 Gmc Denali.
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