Major drop in MPGs????????
11-18-2009, 08:03 PM
#1
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Location: Redford MI
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Year: 1999
Model: Grand Cherokee
Engine: 4.0
Major drop in MPGs????????
In the last month I've been getting less and less miles per tank. 142 to be exact. I used to get around 254 per tank, so this drop is quite dramatic. I have not changed my driving habbits, tires are at 35psi, seems to run fine, no warm ups, usually do not use the heat, and no check engine light. I'm stumped. HELP 
11-18-2009, 08:24 PM
#3
Caracticus Potts The Mod
if you were in New Jersey I would suspect oxygenated fuel..They do that here every fall and winter and your mileage goes into the toilet
11-18-2009, 08:32 PM
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Year: 1999
Model: Grand Cherokee
Engine: 4.0
It wouldnt surprise me if gov. Granholm did so to create $$ to make up for her cutting funds to the public schools in our state. But your response on my Allignment post has me thinkin that my allignment my also be effecting the mpgs.
11-18-2009, 08:34 PM
#5
Caracticus Potts The Mod
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