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2007 and newer Chevrolet Tahoe and GMC Yukon
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Comments
Think about crazy the discussion is...
Sure, a little Civic could get 15MPG better and would save me half the gas as the Tahoe. Half the gas at 15k miles per year is only 500 gallons saved per year ($1500/year or $125/mo.)
Who driving a Tahoe or Yukon says it's not worth the extra $125/mo? The ride, safety, capacity, and towing power, and overall coolness factor are well worth twice that per month!
Heck, the difference in depreciation alone is nearly 3 times that cost, but that never seems to come up.
Whether I get 12 or 18MPG with the Tahoe, I could care less. The difference in gas cost shouldn't even be a factor in a $50k vehicle.
Your figures are for 15,000 per year; I drive twice that. Further, who knows where gas prices are going. If they go up to $4, it certainly won't be a good time to try to trade in a big SUV... at that point you are stuck paying high pump prices or getting an extra vehicle for commuting.
Yes, there are plenty of other considerations which is why we are on this forum and not the compact car forum.
1. Fuel economy for my 07 Denali:
6.2L V-8 engine with original factory engine oil, measured cold tire pressure at 30 psi at each tire (or at 33-34 psi according to the gauge displayed when hot)---
Local with Stop-N-Go traffic, at max 40 mph with AC On ~50% of the time => 13MPG
Highway at ~67 mph with AC On 100% of the time => 20.8MPG
Averaged at 16.9 MPG. The average may have dropped some more in the last 2 week or so as I have been pretty heavy footed several times - enjoy the power... Yee Ha!
2. As far as the ride quality between the Yukon and Tahoe, they are about the same (the XL and Suburban are getting close to feel like trucks to me - more stiff with light load); however, the Denali has a much better ride and control than the Yukon/Tahoe. The AutoRide System sure makes a difference, and it keeps the vehicle leveled with heavy load, that is what I like about the Denali besides the 6.2L Engine.
3. I live in the Chicago area, so, having a 4WD or AWD vehicle is sometimes handy. As far as if I prefer a 4WD or AWD, it really does not matter either way, but in this case since I love the 6.2L engine and its only offered in the Denali, I will let the on-board electronics manage the AWD system. So far its been 100% sure footed in snow and it shifts very well even when I accelerate hard - smoooooth.
4. About listening to CD along with playing the DVD... I am not sure about that, as mine came already configured by my dealership so its either or.
5. Although I did not combine the on-board phone system to my Verizon cell phone account, as I recall, its like having a family plan adding an additional phone to your account at ~$10 a month... not bad. I would have joined if I am not stuck in a 2-year contract scenario.
6. My garage can also fit a XL, but, it gives too little room in the front and back to walk across to the other side of my garage, and like I said before the XL is bit close to driving a truck so I give up the XL for the standard length Denali. As for the third row flip-up seats, be careful as they can flip/come-back down when you accelerate if they are not secured. I hate to see any thing gets hurt by them seat - Can be a major Ouch! Either you decide on a Denali or a Denali XL, I recommend you to checkout the website/URL below, it offers all kinds of floor mats and a full coverage cargo liner for the entire rear section (cargo area and as a third row seat floor mat). I got one in my Denali, and it catches everything my kids can leave on it from mud, snow/water, and go figure...
http://www.weathertech.com/store/mvproduct.aspx?ItemGroupId=1&VehId=272&Year=200- - - - - - 7
I hope my reply will help you a little, Best wish!
FYI, I have also looked at the Audi Q7, MB GL-405, and Sequoia, Neah! Oh, and please forget about them Rovers as their overall reliability $*@%$, unless you have money and time to burn...
2) No input. My LTZ has the autoride, and I like it much better than the other non-autoride Avs I've tried. The single Yukon I test drove felt about the same as my Av though (top-of-the-line dealer demo back in February / March of last year).
3) The 4wd systems have a 4WD Auto setting. This'll let the truck decide whether / when to engage all four wheels because of slippery roads, but at the cost of a bit of fuel economy. I've had this particular 4wd system on each of the 3 GM truck / ute's I've owned so far, and it's been great with all of them (03 Trailblazer, 04 Silverado, 07 Avalanche). The real advantage in my opinion is that you can set the system to 2Hi when not needed (doubt you'll have much concern of slippin' 'n slidin' in the middle of June!). That is supposedly up to 5% better on fuel economy that when running in A4WD mode, even without ever having all four wheels kick in. This is simply because there're more drivetrain components turning in A4WD mode (ALL the time).
However (big one), as pointed out above, the six speed tranny is only available in certain vehicles and with certain engines (I believe ONLY 6.2L vehicles at the moment). That could be a good equalizer, as well as providing a little bit better feeling 'power / throttle responsiveness' thanks to having more options of which gear to be in in a given situation.
3) I'd doubt there's that much difference. Other than that you have to decide to run in A4WD / 4Hi / 4Lo with the 4WD system, while the AWD is always on the job. (I'd go in A4WD and it'd be pretty much just as moot). Also, if you can't get around with the 4WD system, the AWD system is pretty much guaranteed to do no better.
4) Yep. My wife's 05 Terraza has the ability to play CD / MP3 CD up front while the kids watch their DVD movie in the rear, thanks to the DVD slot being *in* the overhead dropdown. NONE of the GM 900s have this setup (strange). Instead, DVD capable units use the same slot for ALL CD / DVD / MP3 CD media. Even the NAV system, which has two slots. The second slot on these is behind the screen, and is a dedicated Nav-DVD slot (not capable of playing CDs or DVDs).
5) OnStar combined with Verizon. Can't say. I pay for the OnStar and the phone minutes, but haven't even considered linking it to my Verizon account. I move around too often to guarantee that my cell provider will remain Verizon anyway.
6) My Avalanche fits nicely in the current guarage with maybe 3 feet excess total front and rear, even *after* I set up a ~2' deep workbench at the rear of the garage. But I think the builders went supersized on this guarage (too bad I rent and plan to move to IL eventually- this garage is my favorite part of this house). Heck, my 04 Silverado extended cab standard box (6'5") fit with inches to spare. I'm not sure what's considered a "standard" size garage, but I'd always heard that GM engineered the Suburban (Yukon XL) to be just short enough to fit in one lengthwise. If that's true, I doubt the liftgate would open with the garage door closed, and even with the door open you'd need to pull in so the gate opens through the garage opening.
Final thoughts- I love my Avalanche. But if I were going mainly for people friendly family hauling SUVs (including the dog), I'd be seriously considering those Lambdas that you marked off your list. All the carrying capacity (or 9/10s anyway) of the 'burb and its twins (definitely a bit better packaged than the Tahoe), with decent towing at ~5000 pounds (where the Tahoe'd win my decision if I need MORE towing), better highway fuel economy (enough that I'd consider it significant), and in general, very up-to-date-all-around platforms. If my wife ever trades her van off, one of those will be the replacement. (The Avalanche stays- I NEED the extra towing capacity, plus the flexibility of being a standard pickup / long box or a crew cab / short box at the spur of a moment puts it over the top).
5. I think the cost of Onstar is way too high... the only thing I find of value is the montly email that they send. Plus I'd like to be able to use the red button in an emergency... Is that work $200 a year, I don't think so.. I emailed Onstar suggesting a more basic plan, but unless others do as well its going to stay expensive and I will never pay that price just for a monthly email and 911 services that are already on my cell phone.
I have a 2005 Yukon XL which is 219.3". The 2007 is a bit longer at 222.4". I think the standard garage size is 20'x20', or 240", so there ought to be room to spare. I can fit mine in the garage with space to walk around the back - not a lot, but enough. The garage door must be up to open the tailgate (I've put some foam insulation along the bottom edge of the garage door, so it doesn't scratch the paint). But, I can lift just the rear glass with the garage door closed, which is fine if you're tall enough to reach in.
I am a big fan of the XL length. Our third row is in use every day, so we truly need the extra cargo space. Got three growing boys, so a week's worth of groceries pretty much fills it up! As for the dog, I really believe using a kennel/crate is much safer. Depends on how big your dog is, of course. Plus it keeps the fur and slobber from getting everywhere. Our plastic travel kennel is pretty big, we can put both dogs in there together (one beagle and one shepherd mix mutt), and it fits very easily. As for luggage, there are roof top carriers and platforms that attach to the trailer hitch. You could even buy a small utility trailer with the extra money saved, looks like about $3K more for XL versus regular Yukon. But I like being able to fit everything inside for a weekend camping trip.
The dealer said he would let me take home an XL for a night to see how it fit in my garage, etc so that will be helpful. I think I'll decide to get by with the regular length, though. By the time we add our bicycles on the back of an XL we would have a lot of length to deal with parking, etc.
Roof racks/trailers are pretty easy to add for the occasional family trip.
With the NAV system the second disk slot is behind the NAV screen and the NAV disk is usually kept there.
But, within minutes, I am notified that I have low fuel, and the driving distance is low...
Thinking to myself, thats impossible...
And then, a few minutes later, it corrects itself. Shows that I have half a tank left...
Anyone else see this problem on the new models?
However, with the Nav, you most definitely cannot play a CD *and* and DVD at the same time. As I said, while there are two slots, the one behind the nav display is for the Map DVD *only*, leaving you to choose whether you want to have a CD or the kids' DVD playing in the top slot.
Go out and pull four plug wires and see how it idles, then you'll see while it idles in V8 mode.
I just got a second e-mail from Chevy Marketing today and they said that building of the 2008 Tahoes will start on 6-25-07 and that they will be available at dealers in September. I was asking them if the 6-speed will be available in both e-mails and also they would not commitment they did say the dealers would have information on the 2008s soon. I read that to be in May.
My feeling is that the 6-speed will be available but possibly only with certain engine combinations.
Ride usually becomes a bit harsher than smaller wheels for the same reason (the larger sidewall flex actually acts as part of the suspension, helping absorb bumps a bit). This is also practically guaranteed.
Fuel economy is the one area that isn't really guaranteed. Optional larger sized wheels through the manufacturer usually keep the outer diameter of the tire pretty much the same (hence the lower profile and the two effects above). The issue with fuel economy is that the wheel itself generally has more rotational mass than the tire mounted on it. Ironically, even if you put two wheel / tire combos of different sizes on a scale and they come out the same, it's how far from the center that the mass is located that has the big effect on braking and acceleration. The more of it located toward the edge, the harder it is to get it moving and to get it stopped again. This is why most experts recommend upgrading brake systems if you go with larger aftermarket wheels. GM is fairly conservative with safety issues, so I highly doubt you need to worry about the brakes being lacking with factory optional wheels. Fuel economy might suffer too, but probably no more than 1 mpg. Then again, depending on the actual mass of the larger wheels and tire, it might not. In either case, your driving style and conditions will have a greater effect than the wheels and tires.
The best way to decide is to try out a Denali with each size of wheel for yourself if you can. If you already own the vehicle and are considering this as an upgrade to it, just keep the above points in mind.
Besides that point, idling is wasteful period. Better would be to add the mild-hybrid system GM has on some of their other small vehicles right now, that completely shut down the engine at a stop, and then use the modified alternator / battery system to get moving and restart the gas engine when needed.
Secondly- you'd be surprised. I don't know exactly what conditions the engine computer is using to decide whether to use V4 or V8 mode on downhill grades, but it doesn't always do just one or the other on the single steep 6 mile stretch of interstate I travel daily. While I haven't figured out what makes it decide to use V4 or V8, I've paid close attention to the instant mileage readout on that mountain.
What I've found is consistent with what I'd seen with the 2004 Silverado Z-71 5.3l 4 speed auto on the same hill in V8 mode:
1) The truck and my Avalanche both normally unlock the torque converter (seeming to almost completely freewheel), allowing the engine RPMs to drop to slightly lower than even a normal idle speed.
2) Fuel economy goes WAY up on the instant readout. Since this seems to be used for the average mpg readout, and since my average that I manually calculate at the pump every fillup is relatively close (no more than maybe 1 mpg off in either direction) to that readout, I assume the instant isn't too far off either. Gotta admit, 99mpg (max it can display) is a rush! :P
In V4 mode with the Avalanche, the same things seem to happen. However, the instant readout doesn't go quite as high, and I've noticed that fillups bear out a slightly *lower* overall average for tanks where the Av went into V4 on that steep downhill most of the time versus tanks where it spent most of the time in V8 mode.
My Guess: It's been rumored elsewhere that there's some sort of coasting fuel cutoff (really, not completely cutoff, but only enough to keep the engine going). Mainly because the engine doesn't need to do anything to keep the vehicle moving. It appears that V4 mode doesn't use this, while V8 mode does, at least on downhill slopes. Result: V8 mode with the cutoff's lower fueling actually takes less gas than V4's four cylinders getting fueled more normally..
On more level ground, where the engine actually has to push to maintain the speed, V4 and V8 modes do as expected, with V4 being better than V8.
Personally, I'd rather see it get the mild hybrid system added to the existing setup, and allow it to use it not only for situations where the vehicle's stopped in traffic, but also for any real downhill coasting (use regenerative breaking too for the battery, since it's free). After all, *really* shutting off the engine in that situation should best even the V8 fuel cutout scenario (assuming it's true).
Yep, it was one of those "soft touch" car washes with the flappy foam strips, and No, the blade was not taped down, like some places do. I should have known better! I had a Ford Explore in CA and ran it through one of these places every week without any problems, but they generally taped all wipers down.
Anyone else use this type of carwash? Experience?
The parts guy said they sell a lot of rooftop antennas caused by the same problem.
Chuck
I'm due to take my Tahoe in for service on Monday so will ask the service rep about reimbursement. I'm sure that the carwash people would tell me to pound sand, since they have all kinds of disclaimer signs up.
What's the considered opinion, Forum Members - warranty item or my loss :confuse:
____________________________________________________________
I would go back to the car wash. They can hang all the "disclaimer signs" they want but that doesn't excuse their liability for factory installed parts. There are thousands of Suburbans and Tahoes on the road and their equipment and staff should be able to handle anthing that GM puts on the vehicle. Owner installed after-market items are another thing entirely. Factory parts should be covered by the car wash. That's my story and I'm sticking to it.
Besides, the worst that can happen is you ask for it to be replaced under warranty because you understand the situation to be as I stated, and they tell you 'No', then you pay for it yourself anyway.
I took my Tahoe in to Robbins Chevy in Humble, TX this Am for routine service and mentioned the rear wiper issue. At first the Service Rep told me he thought it was NOT a warranty item, but after I persisted a bit, he said he'd ask the Service Manager. Sure 'nuff, when my Tahoe was ready about an hour and a half later, they DID credit my AMEX card for the $43 wiper arm I bought last week. I'm a happy camper!
It does, in fact, pay to post and read this forum. Thanks again, Guys!
Maybe next time we'll go all out on the options. Going slightly off topic, I do enjoy the power adjustable pedals we got as a $120 stand-alone option, as my wife is 5'1" and I'm 6'2". But I do wish we had the memory feature for the seats, mirrors, and pedals. It takes a minute to get things set up when I drive it on the weekends. In fact I wish we had gotten the package that included memory, heated seats, and satellite radio, all for about $1500 more. We checked out the 2007s at the auto show last month, and my wife doesn't like them. She prefers the exterior style and the seats in our 2005. It also feels like they took away some front knee room with that gigantic center console. So I wish ours did have all the extras on it, and I'd be able to keep it 10 years and not want for anything else. Oh well, you have to draw the line somewhere, I guess. At least we got the most important options covered, if not all the little conveniences.
I agree with your wife about the seats in the new trucks and SUVs, and the center console taking up space. I miss the wider captain's chairs that were in my 04 Silverado too. Enough that I'd give up the extra humongous storage space in the center console (back to the narrower space in the 04) to get something like it back. That was one of my first comments when I test drove a Tahoe (while preparing to preorder the Av). I've adjusted pretty well now, but the truck did seem a bit roomier.
I guess GMC believes they have some prestige people will pay for as well. I didn't care one way or the other, but going with GMC, with our specific features, actually saved a couple hundred bucks over a similarly equipped Chevy.
I guess the moral of the story is make sure you are really comparing apples to apples. You'll find their trim levels and standard equipment and MSRPs overlap a few times. Also, note that when you go to "build your own", at least in my zip code, the MSRP listed for the GMC is less than on the "compare models" page. And there is a substantial rebate on the GMC that makes it even better.
And of course you have to find the invoice prices and go to a dealer who is willing to negotiate, etc., etc. All that after finding the exact vehicle you want without any extra stuff. I'm willing to bet that you'd get pretty much the same real world transaction price on identically-equipped Tahoes and Yukons, so just decide which face you like better, and take it from there.
Is anyone out there smart enough to tell me exactly where it is..???
Thanks a lot..
I like the vehicle, however am not a big fan of the markings.
Any experiences / advice is appreciated.
Thanks,
Bill