MPG
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MPG - 12/12/2006 2:53:06 PM
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Sugardaddy
Posts: 1800
Joined: 7/10/2006 Status: offline
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I'm up to 11.6mpg. I recently switched form Sunoco to BP. I don't know if this is the reason or that the engine is breaking in. Just went over 7000 miles.
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RE: MPG - 12/12/2006 3:10:09 PM
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ZYNE
Posts: 2453
Joined: 10/9/2006 From: Cincinnati, OH Status: offline
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My -03 with about 46K on it or there abouts average about 11.9-12.1 each tank. This being a mix between city and highway of course .. and I fuel nothing but BP if I can help it!
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-03 HUMMER H2, Birch White. 35" BAJA MTZ, AVS Window Vent shades, Sirius, rear DVD, billet gas door, tail light guards, IPCW smoked cab lights, Sylvania SilverStar Ultra's, SMA Brushguard, etc.
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RE: MPG - 12/12/2006 6:41:28 PM
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blackstangs281
 Posts: 6813
Joined: 11/13/2005 From: Pittsburgh PA Status: offline
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I'm getting around 11 in town with 8000 miles I did avarage 15.6 on a trip to SC and back.
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RE: MPG - 12/12/2006 9:30:34 PM
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DWP99
Posts: 63
Joined: 12/10/2005 Status: offline
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9.5 around town and just returned from North Carolina, got 15.2 @ 75mph.
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DWP99
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RE: MPG - 12/13/2006 6:01:35 PM
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hmmrgrl
Posts: 73
Joined: 11/7/2006 Status: offline
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I just got to 39,000 mile and get 11.9 on my 05. Does the check engine lite come on when it's time for an oil change? PLEASE tell me "yes". I have 20% oil life nd my check engine light came on.
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Not that I would, but I could. I gotta Hummer, Silly...
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RE: MPG - 12/13/2006 6:45:39 PM
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blackstangs281
 Posts: 6813
Joined: 11/13/2005 From: Pittsburgh PA Status: offline
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I don't think the engine light comes on for the oil change. You must have something else going on. Still under warranty?
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RE: MPG - 12/13/2006 10:51:33 PM
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hmmrgrl
Posts: 73
Joined: 11/7/2006 Status: offline
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No... No warrenty. Maybe "service engine soon?" At almost 40,000? I'm gonna get it checked out. I'll let ya know
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Not that I would, but I could. I gotta Hummer, Silly...
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RE: MPG - 12/14/2006 10:46:26 PM
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hmmrgrl
Posts: 73
Joined: 11/7/2006 Status: offline
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Check engine light was gas cap not being on tight. Called OnStar... the tech diagnosed a emmision problem. After speaking with him, he suggested I check the gas cap since I had just fueled up earlier in the day. and Bingo. Problem solved!!!!
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Not that I would, but I could. I gotta Hummer, Silly...
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RE: MPG - 12/15/2006 5:16:59 AM
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blackstangs281
 Posts: 6813
Joined: 11/13/2005 From: Pittsburgh PA Status: offline
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Good to hear
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