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2007 and newer Chevrolet Tahoe and GMC Yukon

3122 messages, Last post on Oct 29, 2009 at 11:39 AM
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Replying to: nedzel (May 09, 2007 11:17 am) |
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Replying to: junglegeorge (Feb 20, 2007 6:32 am) Interesting that I live in CA and own a 2007 LTZ as well. We have had it just over a year now and our passenger side wiper blade has flown off twice!!! (no ice or snow!) Both times my wife had to stop and go back to find the wiper blade. we are trying to find a source for these wiper blades for our business and are having difficulties as well. It is unfortunate that these were not tested more rigorously before dumped onto such a nice vehicle!
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We have 650 miles on our '07 Yukon Denali. Has anyone experienced premature low fuel warnings? This happened all on the same tank, over 2 days. When idling facing downhill with a 1/4 tank, the needle went down to between E and 1/4, and the low fuel warning went off. After leveling off the needle never went back up. After parking level for 2-3 hours, the needle was still between E and 1/4. Parking overnight, the needle came up past 1/4, then dropped all the way down to E when idling downhill for 1-2 minutes, setting off the warning again. Afterwards when idling on level ground, the needle never budged from E. Right after that, I tanked up and put in 20.5 gallons, which means I still had 6 gallons left. The DIC said I had used 20.6 gallons. Anyone else experience this? The hills we experienced this on are NOT steep hills at all, just slight inclines. |
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Replying to: macman246 (May 11, 2007 1:04 pm) |
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Replying to: macman246 (May 11, 2007 1:04 pm) ___________________________________________________________ This is a common GM problem. I have an '06 Suburban that does the same thing. Easy answer is to keep the tank at least 1/2 full which is a good idea anyway. |
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Replying to: seannslo (May 11, 2007 7:37 am) ____________________________________________________________There have been many complaints about the new '07 wiper systems and blades, especially in the ice and snow country. Seems GM contracted out the design and manufacture of the system and the new blades don't work well in ice and snow conditions. There are no plans at the time to build a better blade. And aftermarket manufacturers can't build one either because GM owns the copyright, at least for a year. And there are many reports of the blades flying off the vehicles. At this time the only source for parts is still the GM dealers. Good luck. |
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Replying to: gfraigun (May 09, 2007 3:20 pm) Disappearing clock problem is a known issue with the Nav-radio. There is a restriction on the maximum number of MP3's on a disc (check your manual). I found the issue when I put in a CD that had exceeded the limit. Clock comes back after the CD is removed and the system resets. My guess is the software has a memory leak when it catalogs the MP3's it wipes out the memory for the clock. Not sure if GM has a fix for this.... How many MP3's are on your CD? Good luck, Gregg Boston, Mass
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Replying to: rgrahame (May 09, 2007 6:08 am) I was being sarcastic about my dealer saying it's "normal". We still have the issue, haven't gone back to have the mirror replaced again. Not sure if I mentioned that there is a GM bulliten on this issue that instructs dealers to go through a specific troubleshoot and repair process. The issue exists across the GM product line according to what I saw on the bulliten. Keep pushing back on your dealer until you are satisfied. Good luck, Gregg Boston, Mass
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Replying to: gfer91177 (Nov 13, 2006 10:54 am)
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Replying to: macman246 (May 11, 2007 1:04 pm) As a mechanic, new cars need a break in period with last up to 1000 miles. I too, noticed that the milage I was getting was not par with stated results. However, a month later I was getting the milage I was expected. When I go on a 4 hour trip - there is no surprise that I an getting ~ 20 - 21 mpg - and yes,,,,,with the AC on and going 68 - 71 MGH. I know there were some concerns with some other 07 Tahoe owners regarding MPG....but I think it is a matter of driving habits. My wife is a heavy footer.......I check her mpg after I clear my out in the control center - and she gets an avg of 14.7..........vs my 16.7. Go figure.........
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