2012 Gmc Yukon denali xl 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 2012 Gmc Yukon denali xl problems
Based on complaints from owners of the 2012 GMC Yukon Denali XL, several common problems have been reported:
- Cracking Dashboard: Owners have experienced issues with the dashboard cracking, which can lead to a loss of control and potential damage to the electronics. This problem is considered a manufacturing defect and poses a safety concern.
- EVAP Vent Valve: The EVAP vent valve is prone to failure, resulting in a check engine light with codes P0449 or P0455. While this issue may not affect drivability, it can impact emissions control and requires attention to maintain the vehicle's performance.
- Throttle Body: Problems with the throttle body can trigger an engine reduced power light along with a check engine light, often showing the code P2135. This issue is related to sensor malfunctions within the throttle body, necessitating sensor replacement or throttle body repair.
- Front Wheel Bearings: Owners have reported loud grinding noises from the front wheel bearings while driving, resembling sounds like a helicopter or jet plane. This problem can affect the vehicle's performance and safety, requiring prompt attention to prevent further damage.
- Various Electrical and Mechanical Issues: Complaints include premature pad/rotor wear, brake system problems, AC compressor issues, electrical failures, transmission concerns, and other mechanical malfunctions. These issues can impact the vehicle's reliability, safety, and overall performance.
Addressing these common problems with the 2012 GMC Yukon Denali XL is crucial to ensure the vehicle's longevity, safety, and optimal functionality. Regular maintenance, timely repairs, and addressing these issues promptly can help owners maintain their vehicle's performance and reliability.
How many miles can a 2012 GMC Yukon last?
How Many Miles Can a GMC Yukon Last? As noted, when it comes to mileage and GMC Yukon reliability, you can expect a Yukon to last for 200,000 miles easily if basic maintenance is performed. This is based on 15,000 miles per year for 13.5 years (on average).
What is the most common problems for GMC Yukon?
GMC Yukon Reliability and Common Problems
- When it comes to reliability, the GMC Yukon is considered above average for a full-sized SUV. ...
- The most common GMC Yukon issues include A/C condenser issues, faulty tail lights, flimsy dashboard and climate control panels, and transmission issues.
Do Yukon Denalis have transmission problems?
Loss of 3rd-4th Gears
One of the most common GMC Yukon Denali transmission problems is the complete loss of 3rd and 4th gear. This happens when one or more of the discs inside of the 4L60E 3-4 clutch pack breaks prematurely.
What is the best year of the Yukon Denali XL to buy?
The 2018, 2019, and 2020 GMC Yukon models are the fourth generation's most reliable and best model years. These models offered powerful engine options, including the 5.3L V8 engine standard on most trims and the more potent 6.2L V8 on the Denali, delivering impressive performance for a full-size SUV.
What is the most common problems for GMC Yukon?
GMC Yukon Reliability and Common Problems
- When it comes to reliability, the GMC Yukon is considered above average for a full-sized SUV. ...
- The most common GMC Yukon issues include A/C condenser issues, faulty tail lights, flimsy dashboard and climate control panels, and transmission issues.
Are Yukon XL expensive to maintain?
The average total annual cost for repairs and maintenance on a GMC Yukon XL is $934, compared to an average of $784 for fullsize SUVs and $652 for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.
What is the best year of the Yukon Denali XL to buy?
The 2018, 2019, and 2020 GMC Yukon models are the fourth generation's most reliable and best model years. These models offered powerful engine options, including the 5.3L V8 engine standard on most trims and the more potent 6.2L V8 on the Denali, delivering impressive performance for a full-size SUV.
How many miles can a 2012 GMC Yukon last?
How Many Miles Can a GMC Yukon Last? As noted, when it comes to mileage and GMC Yukon reliability, you can expect a Yukon to last for 200,000 miles easily if basic maintenance is performed. This is based on 15,000 miles per year for 13.5 years (on average).
2012 Gmc Yukon denali xl complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2012 Gmc Yukon denali xl.
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Additional sources
More sources of information about 2012 Gmc Yukon denali xl problems:
Camshaft/lifter failure 2012 Yukon Denali | GMC Yukon Forum
Aug 3, 2020 ... Hi all, I recently purchased a 2012 GMC Yukon XL Denali (6.2L) about 9 months ago with currently around 128k miles.
2012 GMC Yukon Problems and Complaints - 9 Issues
Top 2012 GMC Yukon Problems · The Upper Dash May Crack · The Upper Dash May Crack · "No start" due to anti-theft system failure · Inside/Outside Door Handles May ...
Fixed a common problem - second row screen in my GMC Yukon XL ...
Dec 7, 2020 ... My 2015 Yukon XL Denali has just 50k on the ticker, and had this issue. GM is not standing behind the junk of a vehicle this has been within ...
GMC Yukon, Yukon Denali, XL Electrical Problems - Page 2 — Car ...
Aug 28, 2009 ... any ideas? 0. beavis134 Member Posts: 1. January 2012. i have started having issues with my 2001 yukon xl not wanting to start. i ...
GMC Yukon Denali Diesel: Q&A on Engine Sounds and Performance
Mar 15, 2011 ... How common is carbon build up in 2012 Yukon Denali Xl with ... · I have an 08 GMC Yukon XL Denali with the 6.2. I am having ... · Have a 07 denali ...
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