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Comments
Thanks.
There is something in the steering system that needs to be lubed. If this is the same thing, there is actually a new steering component that has been improved so that it does not have to be lubed. My dealer is putting one in under warranty. I noticed it at 35,500 miles, just under the warranty limit.
I also think doing the differentials every 40k is a good idea.
There is also a cabin filter that does have a change cycle.
The coolant is 5 year coolant and should be changed at that point.
Thanks
I have a hard time believing that the cargo doors would affect the 3rd pass. safety unless they can possibly buckle in and hit the seat????
That is exactly what I was told by two different GMC dealers and their service department. They were leery of lawsuits and were specifically not recommending the barn doors if planning to use the third row for passengers.
thanks,
Dl
Steve, Host
I purchased a K&N for my '03 shortly after I bought it. Then a friend told me about how much non filtered air goes through it - very obvious by holding it up to the light.
But also, lower cost Fram type filters which will advertise better flow are not always the best for filtering.
If you checkout the internet and info from K&N there are people who are really sold on the filter from normal driving to off-roaders.
I think you have to be a little careful when using an oil soaked filter so as not to over-oil it and cause problems with the air flow sensor.
I sold my K&N to a buddy of mine and purchased a AMSOIL foam filter as I occasionally take my Yukon into dusty environments when hunting and my primary concern is for filtering performance. The foam type design is commonly used for off-road motorcycles and gives you better filtering and comparable flows to the K&N. Also a pain for cleaning, but you only have to do it every 25K (or so they say).
The two easiest things you can do for performance is open up the air and minimize the exhaust restriction. I noticed about a .75 - 1 mpg average increase (highway) by changing my air filter and exhaust. Not sure how much is attributed to the air filter.
If you are not in dusty environments, I think the K&N is a good choice. If you are in dusty environments, you may want to check out the AMSOIL.
The cost is not really a big deal as you never have to buy another filter again.
Apparently, and I'm guessing, the K&N and other oil soaked type filters can spray oil onto the Mass Airflow Sensor and cause it to fail.
Any solutions here?
Mike
I had a few knowledgeable dealer types explain that the barn door chassis is about an inch or two shorter than the hatch due to the barn door frame assembly and the attaching to the chassis.
If it is just a little bit shorter there could be significant safety issues with insufficient space for regular, safe use as well as other "crumple-zone" type issues.
In the end, if you really want a third row -- you will be light years ahead to sell your current unit and buy one with a hatch and the third row. If you weld up something - you stand the very likely chance of cratering your resale value after pouring money into it. In addition, your insurance company might do a "Pontius Pilate" on you and wash their hands on any issues that they even dream are associated with this little project.
You're going to spend money and your vehicle value will drop even faster. It's not a winner.
I know you will not believe this but the noise you are hearing is the driveshaft moving in and out of the transfer case. The TSB said to pull the driveshaft and fill the void in the yoke with the "new" transfer case/trans fluid and replace. Problem goes way for about 10K miles. Next try was to grease with axle grease. Also good for about 10K. Have a friend with an 03 Avelanche. Same problem, same solution! They do not all do it. I have an '02 Suburban, never heard a peep! HTH
Does anybody have any suggestions? Any help would be appreciated.
-mike
These SUV's are awesome, we could not be happier.
May need to build bigger garage though......
(Hope my first post was not to long winded)
I know exactly what you mean. I originally wanted the Olds Bravada when the redesign came out in 2002. It was nice, but after test driving one, it wasn't as enjoyable to drive as the Tahoe/Yukon/Suburbans. I'm still enjoying my '02 Denali a lot.
Well, the new joints are different. I over filled the ball joints by blindly hitting them each oil change and cracked the rubber boots.
GM says the whole joint has to be replaced.
All that is stated in the manual is not to grease the joints if below a certain temperature.
I am kicking myself right now. GM will not replace them under warranty. I placed a long shot on the fact that the temperature warning is stated in the book, but not an overfill warning in the hope of getting GM to provide the parts while I would pay for the labor. No Luck.
Any advice besides sucking it up and having the joints replaced for $1500?
Has anybody else run into this problem?
I have narrowed down my choices to the GMC Yukon LT or the Yukon Denali.
What is the difference?
If I purchase a fully loaded Yukon SLT isn't the same as the Denali?
Yukon owners, what to you love and what do you hate?
How is the second row with rear facing baby car seats?
2nd row captain chairs with rear facing baby car seats good or bad?
Cargo room? Room for a stroller AND groceries?
I appreciate your feedback!
In '03, the Denali only came with the 6.0 liter engine and the 4L65-E transmission w/temperature gauge. It also had standard 17" wheels and projector beam headlamps. An on-screen navigation system was optional. All other accessories/options were available on both the SLT and Denali. Most everything else was cosmetic differences. To get the 6.0 or optional 8.1 liter engines in the SLT, you had to order the Yukon XL 3/4 ton.
Keep Your Eye on Resale Value
Steve, Host
Page 2-32 describes "All-Wheel Drive with Stabilitrak" and shows 3 buttons on the dash (which is what we have) ... Stabilitrak (defaults to on), All Wheel Drive (defaults to on) and 4LO (defaults to off). Manual further states that "engine power is sent to all four wheels all the time."
I guess I need to put it to the test sometime.
If you can wait 18 months, I just read that the '07 expedition is coming out with a V6, high torque diesel. Expect 9,000 lbs.+ of towing capacity. No frame on axle structure like GM's, but an option to consider.
We're there any kinks in the initial remodeled year (2001) that needed to be tweaked ? I guess my biggest concerns are with saftey features (side airbags) and build quality of the expensive parts like engine / tranny / electronics / etc. Other thoughts ?
One final question on towing trends for Denali shorty. For 2001 - 8,500lbs; 2002 - 8,200lbs; 2003 - 8,000lbs. If anyone knows the answer to the declining trend, you're a serious GM SUV stud.