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  #1  
Old 06-13-2008, 01:30 AM
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Low MPG

I'm getting like 12mpg and its ridiculous. I dont floor it or anything....just normal driving about 5-10 miles a day since school isn't far away. I filled up a full tank and right now at half a tank, its only gone 100miles!?!?!??! Just wondering what you guys were getting and perhaps something might be wrong with my car?
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Old 06-13-2008, 02:21 AM
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I have an 05 6MT and I average around 13-14 MPG. I do all city driving and all my drives are typically short distances, within 5-10 miles. I usually get about 220 miles between fill ups. I too do not really get on it.

However, whenever I drive on the highway, I get at least 20 MPG.
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Old 06-13-2008, 02:38 AM
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i got 04.5 5at and i get 11.4 mpg avrage at 160 miles to the tank!
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Old 06-13-2008, 05:21 AM
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I drive it pretty hard and im still gettin atleast 16.. i have a 04 coupe 6mt.. that sux for you guys!! in cali the gas prices for premium in 4.80... i can't even fill up all the way cuz the pump cuts me off at 75
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Old 06-13-2008, 05:29 AM
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I average between 18-23mpg depending on how hard I'm pushing my car and how much freeway driving I do...
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Old 06-13-2008, 05:34 AM
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I think I am getting about the same mpg, like 11-12 and I don't drive it hard at all! I drive a lot of short, short distances and I think that is what is killing me. I am starting to walk more now, and hopefully that will improve it. Does anyone know if this will solve the problem?
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Old 06-13-2008, 05:53 AM
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well the more you walk the less money you'll spend aside.. heh.. but yea.. you should be able to get over 20 mpg if you're just cruising on the highway
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Old 06-13-2008, 06:19 AM
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for you guys that are only getting 11-14 mpg and complaining STOP FLOORING IT!! and it will get better. If you are idling for more than 30 seconds then cut your car off. I put 10 gallons at a time in because I go 150-200 miles on half a tank compared to only about 300 miles on a full tank. I don't know why, I gues less weight. That's all city driving too.
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Old 06-13-2008, 07:48 AM
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I do probably 80% highway driving and the most I've gotten is 21mpg. I don't even want to think what I'd get doing mostly short distance/city.

The mpg rating is trash for our cars and very misleading. I'd be pissed if I was going to be driving this car regularly, but starting from August it's going to be sitting in a garage most of the time (thank god with gas going $5/gal+)..
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  #10  
Old 06-13-2008, 08:47 AM
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21mpg, that's crazy, I got 27 going to commerce,ga and back
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  #11  
Old 06-13-2008, 03:06 PM
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yeah gas prices are going up and this low mpg is killin me! maybe ill try and pump half a tank and run it and see how much i get if that helps any
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Old 06-13-2008, 04:21 PM
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Ok I know these things don't get the greatest mileage, but mine isn't THAT bad holy cow. I beat the ever living piss out of my car and the worst I ever got was 16-17mpg in town. If I behave I get about 18-19mpg in town, once or twice getting 20mpg. I just took it on its first highway trip yesterday to visit some family, and I have about 220 miles on it and its just a tick below half tank. I want to go fill it up this afternoon before I get any city miles on it and see what I actually got on the highway. I will post up the results then.
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Old 06-16-2008, 08:27 PM
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Update from my last post - I just got back from Long Island. I filled up right before I got on the highway, and filled up again as soon as I got off the highway back at home. I ended up with 26.4mpg on this tank, and that was averaging between 75-85mph without using cruise control, and having the AC on for about half the trip. Also I was in real bad stop and go traffic through the city near Brooklyn for about 30-45 minutes of the trip. All in all I'm happy with that. Taking the bad traffic out of the equation, I'd say its good for 27-28mpg. My 6-spd Z28 got the same exact mileage on the same exact route in the same conditions, so I am content with that.
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Old 06-17-2008, 06:13 AM
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Quote:
Originally Posted by pd_
I'm getting like 12mpg and its ridiculous. I dont floor it or anything....just normal driving about 5-10 miles a day since school isn't far away. I filled up a full tank and right now at half a tank, its only gone 100miles!?!?!??! Just wondering what you guys were getting and perhaps something might be wrong with my car?

Can't be that bad...faulty fuel sending unit perhaps?
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  #15  
Old 06-17-2008, 07:35 AM
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For the guys that are getting 11-12 MPG you might want to ask the dealership to reflash your computer for you because that doesn't sound right even for stop and go traffic. I have a 04 6MT and live on a military base my drive to work is 3 miles so that is short distance, and I get around 16-17.

Now I had a 04 Nissan Titan and was hetting 9-10 MPG when everyone on the forum was claiming 13-14, I took it in to the dealer and they reflashed the computer for me, I drove three tanks of gas down before I checked it again and I was getting 12MPG city. I don't know if they'll charge you for it, they did mine for free in about three hours.
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