2008 Gmc Yukon 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 2008 Gmc Yukon denali problems
The GMC Yukon Denali 2008 is a popular full-sized SUV that combines functionality and luxury. While it is generally reliable, there are some common problems that owners have reported.
One of the most common problems with the GMC Yukon Denali 2008 is related to its air suspension system. The air suspension system is designed to provide a smooth and comfortable ride, but it can wear down over time. Some of the signs of air suspension problems include nose dive, loud or unusual noises from the wheel area, overrunning compressor, sagging, poor ride quality, uneven tire wear, abrupt sway, instability at high speeds, difficulty in steering, and a bounce test that indicates suspension failure. The causes of air suspension problems include excessive wear, punctures, and interconnected parts.
Another common problem with the GMC Yukon Denali 2008 is related to its tail lights. Tail lights are the parts most likely to fail early in any Yukon model year at an average mileage of 60,000 miles. This problem is common in many 2008 GMC Yukon vehicles. Depending on factors like the model year, the tail light problem can exhibit symptoms that range from moisture showing up on the lens to the light not working at all. You’ll have to remove the malfunctioning tail light and install a new one before you can legally and safely drive at night. GMC Yukon tail lights are not the only vehicle lights that can develop problems. Moisture can form on the lens of headlights and brake lights as well. In some cases, the turn signal light may also not light up when you make a turn.
The GMC Yukon Denali 2008 can also develop transmission troubles. Problems involving the GMC Yukon transmission are not as common as the previous categories. However, they can hamper the SUV’s road performance and increase the risk of a car accident by making it harder or even impossible to switch gears. It should come as no surprise that several units from the 2008 model year received the most complaints about its transmission. Owners have reported issues like hesitation, vibration, and jerking. Others have noted that their transmission tends to switch to 4WD without warning, making turning dangerous. In some 2008 GMC Yukons, the transmission may also shudder and vibrate whenever the driver shifts gears.
In summary, the GMC Yukon Denali 2008 is a reliable SUV, but it can develop common problems related to its air suspension system, tail lights, and transmission. These problems can affect the SUV's performance, safety, and comfort. Regular maintenance and timely repairs can help prevent these problems and ensure the longevity and reliability of the GMC Yukon Denali 2008.
Is the 2008 GMC Yukon Denali a good vehicle?
Edmunds says
Although it may give up a few points in third-row seat convenience and handling acuity, the 2008 GMC Yukon still remains a favorite choice for a large SUV thanks to its handsome, comfortable cabin and strong towing ability.
How many miles can a 2008 Yukon Denali 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.
Is the 2008 GMC Yukon Denali a good vehicle?
Edmunds says
Although it may give up a few points in third-row seat convenience and handling acuity, the 2008 GMC Yukon still remains a favorite choice for a large SUV thanks to its handsome, comfortable cabin and strong towing ability.
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.
How many miles can a 2008 Yukon Denali 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).
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.
2008 Gmc Yukon denali complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2008 Gmc Yukon denali.
You can leave your car complaint via the special form below.
Additional sources
More sources of information about 2008 Gmc Yukon denali problems:
2008 Yukon Denali - Thinking of buying... | GMC Yukon Forum
Sep 19, 2016 ... The most common issue Denali wise is the air suspension. The rear air shocks will develop leaks over time and the compressor will burn itself ...
2008 GMC Yukon Problems and Complaints - 42 Issues
Top 2008 GMC Yukon Problems · The Upper Dash May Crack · The Upper Dash May Crack · "No start" due to anti-theft system failure · Power Door Lock Actuators May Fail.
Car Buying Advice - 2008 GMC Yukon Denali — Car Forums at ...
Jun 6, 2017 ... They are generally very reliable, just remember there has been a few reported issues with the cylinder deactivation in the 5.3 liter V8. There ...
GMC Yukon Questions - 2008 Yukon Denali Issues - CarGurus
Jun 18, 2019 ... Best Answer. Do you have any codes that are set after it's started? Major ground located just under the driver on the cab mount has known to ...
2008 GMC Yukon Review, Problems, Reliability, Value, Life ...
Jun 29, 2023 ... Reliability 8/10 – With good maintenance, the Yukon should have no problem making a quarter million miles. Safety 8/10 – The 2008 Yukon comes ...
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