This is my second Tahoe. My first was a 1996 and had over 225000 miles on it. I have put 80000 miles on this one. It still looks and rides like it was brand new. The power door lock on the passengers side does not work which is a common complaint with this model. I hope Chevy does something about this in the form of a recall. The third row seat should be an option. I removed it the first day I owned it, however the tracks make it hard for flat objects to fit in the rear. I got it with the Z71 package. Has great towing capacity and the gas mileage is better than with my old Tahoe. The automatic door locks and other automatic features should be abandoned.
Very nice truck. They blew alot of wasted space that could be used for storage, ie rear doors and third seating area. Also the drivers door has been out of alignment since day one. They have fixed it twice but no luck. I have only averaged 16.4 on the highway. I have just noticed a small amount of oil on the garage floor. I still can't bel. they can't perfect the 3 rd row seat storage. Break your back moving it in and out.
Have owned many Tahoes, Suburbans. Have to say that the 2007-2009 models are nothing but issues. Rear window defrost electric leads fall off, door lock on front passenger side stopped working. Transmission required rebuild (under warranty) Noticed missing 2-3 quarts of oil between changes. All within <3 years old. After 3 years the engine light came on many times which the remote start doesn't work when engine light is on. Dealer said the Cat Converters where going bad but a month later said the codes said communication issues. O2 sensor bank 2 needed replaced, And very bad design on headlight, try pricing a simple headlight and running light bulb replacement at your local dealer $200-$300.
This 2008 LTZ is our second Tahoe. Our first was a great all around truck and this is even better. We need a versatile 4wd that can be used to haul our boat and take our kids sports teams all over Northern California. The ride is excellent, quiet, smooth and the transition to 4WD is seamless. We also own two Toyota SUVs (kids car's) and a Honda Accord. Over the years we've owned Porsche's, Volvos, Mazdas and Nissans, but the Tahoe is the best overall period. On our first Tahoe we had over 100K miles and the people that now own it have 126K on it. it still looks and drives like new. We've never had any maintenance issue's with either Tahoe. On a recent trip to Salt Lake we averaged 22 mpg.
I have and 08 4X4 LT2 model Tahoe. It is driven approx. 8000 a year. At about 38000 miles and 4 years old the rear passenger door lock went out. I replaced it myself. About 6 months later the rear drivers failed. I replaced it also and started looking into this issue. Last week the front passengers lock went out and I contacted GM. Why I don't know. I guess after 3 out of 5 locks actuators failing I thought they may stand behind their product. I was wrong. They said they couldn't help because my warranty was out. I said no joke my warranty is out, but this seems to be a manf. defect, can you not replace your mistake. They said nope. Sorry about your luck. This will be my LAST GM product.