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  #13  
Old 02-24-2010, 11:39 PM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

9mpg i would say like 170 miles to the tank
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  #14  
Old 02-25-2010, 12:03 AM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

Quote:
Originally Posted by violant00 View Post
9mpg i would say like 170 miles to the tank
No, I meant on the odometer, how many miles do you have on it total
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Old 02-25-2010, 12:08 AM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

oh 120500 miles it's a lot
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  #16  
Old 02-25-2010, 12:09 AM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

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Originally Posted by violant00 View Post
oh 120500 miles it's a lot

Check the above items
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  #17  
Old 03-01-2010, 10:14 PM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

i have the 4.7 and i get absolute horrible gas mileage but since i added the cold air intake it gave me another mpg but before that i was getting about 10 for city.. the car is suppose to get 14 for city and 19 for highway.. any other add on i should try to get better mileage? ive also tried putting additives in my gas tanks it barly helps
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  #18  
Old 03-01-2010, 10:41 PM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

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Originally Posted by 02 WJ 4.7 V8 View Post
i have the 4.7 and i get absolute horrible gas mileage but since i added the cold air intake it gave me another mpg but before that i was getting about 10 for city.. the car is suppose to get 14 for city and 19 for highway.. any other add on i should try to get better mileage? ive also tried putting additives in my gas tanks it barly helps
check the above items.
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  #19  
Old 03-02-2010, 02:55 AM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

I think I'm also going to "Check the above items" Although I get 12 in mixed with my nasty a$$ tires.
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  #20  
Old 03-02-2010, 11:41 AM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

my dads 04 WJ 4.0 gets about 17 so yeah, somethings not right!
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  #21  
Old 03-02-2010, 10:47 PM
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Thumbs up Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

Get a super charger! You'll get better gas mileage!
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  #22  
Old 03-03-2010, 10:40 PM
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Re: Horrible fuel economy on a 2000 jeep grand cherokee laredo 4.0

my o4 wj was sucking on milage to, i herd about some cleaner that cleans the valves along every thing that i comes in contact with. go to your jeep dealer and ask them about it. after useing it my milage came up and ran smoother....
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