2002 Chevrolet 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 2002 Chevrolet Denali problems
Based on the complaints from owners of the 2002 Chevrolet Denali, several common problems have been reported:
- Starting Issues: Some owners have faced starting issues despite replacing the fuel pump, cam, and crank sensors. This could be due to a lack of power reaching the fuel pump. Temporary solutions like running a temporary hot wire have been attempted, but the root cause needs to be identified for a permanent fix.
- Intermittent Stalling: Another problem reported is the vehicle stalling at stop signs or red lights, then restarting once cooled down. This issue could be related to various factors such as fuel delivery problems, sensor issues, or even computer malfunctions. Proper diagnosis is crucial to address this issue effectively.
- Computer Reading Errors: Some owners have mentioned difficulties with the vehicle's computer not reading for emission pass. This could indicate underlying issues with the vehicle's sensors, emissions system, or even the computer itself. Proper diagnostics and potentially sensor replacements may be necessary to resolve this problem.
These problems highlight common issues faced by owners of the 2002 Chevrolet Denali, ranging from fuel system issues to starting and stalling problems. Addressing these concerns promptly and accurately through proper diagnosis and repair is essential to ensure the vehicle's optimal performance and reliability.
How many miles does a Denali last?
As long as the vehicle is maintained properly with scheduled maintenance and is driven properly, you can expect to see 250,000 miles or more.
What is the most common problem in the GMC Yukon?
The most common GMC Yukon issues include A/C condenser issues, faulty tail lights, flimsy dashboard and climate control panels, and transmission issues.
Is the Denali good on gas?
It should be noted that this is significantly better than the 16/20/18 mpg that the standard 5.3-liter V-8 4WD model is rated, or the 14/19/16 mpg of the Denali's optional 6.2-liter V-8 with 4WD. Four mpg better than the base engine in the combined 4WD rating and 6 mpg better than the optional big V-8 is extraordinary.
How long does a transmission last on a GMC Yukon?
If cared for properly, the transmission can last for close to the full 200,000 miles. This is, of course, one of the most expensive components to replace in any vehicle. Again, don't forget to keep your Yukon clean, inside and out.
How many miles does a Denali last?
As long as the vehicle is maintained properly with scheduled maintenance and is driven properly, you can expect to see 250,000 miles or more.
What engine comes in a 2002 GMC Denali?
6.0 L V8
The 2002–2004 Sierra Denali was equipped standard with a 325 hp 6.0 L V8, all-wheel-drive, and Quadrasteer, the 4-wheel steering system developed by General Motors. No 5.3 L V8 option was offered (until the 2014 model year with the K2XX platform).
Why is Denali so expensive?
One of the key factors that make the GMC Canyon Denali so expensive is its range of advanced features. These include things like a 3.6L V6 engine with Direct Injection technology, an eight-speed automatic transmission system, and all-terrain tires designed to provide maximum grip on any surface.
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.
2002 Chevrolet Denali car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Denali problems, we found that the most common problems with these 2023 model year vehicles are:
- Air bags problems
The graph below shows statistics for all 2002 Chevrolet Denali vehicle components and the number of complaints received.
2002 Chevrolet Denali complaints
The NHTSA has received 1 complaints about various vehicle components related to the 2002 Chevrolet Denali.
AIR BAGS PROBLEM
- Date Of Incident: 2003-08-01
- Crash: 1
- VIN: 1GKFK66UX2J
- Components: AIR BAGS
- Summary: VEHICLE WAS INVOLVED IN A FRONTAL ACCIDENT AND AIR BAGS DID NOT DEPLOY.*MR ATTACHED TRAFFIC REPORT, AND ENCLOSED DOCUMENT THAT EXPLAINED THE VEHICLE HAD ACCELERATED APPROX 20-30MPH TO AVOID A HEAD ON COLLISION UPON IMPACT HITTING A SOLID CONCRETE LIGHT POLE AND THE AIR BAGS DID NOT DEPLOY. ALSO ENCLOSED IS THE DEALER ITEMIZED QUOTE FOR REPAIRS OF THE OVERALL DAMAGES INCURRED. *CB
2002 Chevrolet Denali recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2002 Chevrolet Denali.
- Manufacturer: TRADESONIC
- Components: EXTERIOR LIGHTING
- Summary: CERTAIN TRADESONIC COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LISTED PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
- Consequence: LACK OF AMBER SIDE REFLECTORS IN THE LAMPS WILL DECREASE LIGHTING VISIBILITY TO OTHER DRIVERS AND MAY POSSIBLY RESULT IN A VEHICLE CRASH.
- Remedy: TRADESONIC WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING JULY 2006. OWNERS MAY CONTACT TRADESONIC AT 626-934-8884.
- Manufacturer: ANZO USA, INC.
- Components: EXTERIOR LIGHTING:HEADLIGHTS
- Summary: CERTAIN ANZO COMBINATION HEADLAMP ASSEMBLIES SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES. SOME COMBINATION LAMPS ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS WHICH FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
- Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH.
- Remedy: ANZO WILL NOTIFY OWNERS AND REPLACE THE HEADLAMPS FREE OF CHARGE. THE RECALL BEGAN MAY 9, 2006. OWNERS MAY CONTACT ANZO USA AT 909-468-3688.
Additional sources
More sources of information about 2002 Chevrolet Denali problems:
Q&A: 2002 GMC Yukon Denali Battery & Starter Issues
Feb 14, 2012 ... If the battery were weak, the starter should either crank slowly or engage and disengage rapidly (you would get a click, click, click.... with ...
2002 GMC Yukon Problems and Complaints - 63 Issues
Problem with your 2002 GMC Yukon? Our list of 63 known complaints reported by owners can help you fix your 2002 GMC Yukon.
Q&A: 2002 GMC Yukon XL Transmission Problems - JustAnswer
Jan 24, 2013 ... 3rd gear and Drive stopped working. When engaged in Drive, would stop pulling once the SUV got to 20mph. 1st and 2nd gear work fine and there is ...
Quadrasteer Cons???? | GM Inside News Forum
Jan 29, 2008 ... Can anybody tell me the common problems with Quadrasteer trucks? ... My Rides (2013 Chevrolet Volt, 1991 Chevrolet ... I've owned a 2003 GMC Sierra ...
2000 GMC Yukon Denali front AC blows hot air while rear blows cold
May 24, 2010 ... I recently worked on an 05 Tahoe with a similar problem. Maybe the same problem. It was cold out and the heat would not work in the front only.
Other years of Chevrolet Denali
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