Something can't be right!
 

Look at milage 10 miles to the gallon. Its fast but not a Lamborghini something must be wrong. Any ideas?

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Just went down to 9.9 omg. Gas is like 4 dollars.! I just try not to think about it lol. But I need to know if something is wrong.

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heavy suv + stop and go traffic = shitty gas mileage

With a hundred-mile and a five-hundred mile road trip behind me I'm averaging about 12 mpg over the past 6 months with 3800 miles behind me - over 3k of that is stop and go traffic, so go figure...

Tough to say, I can't tell what engine you have but my 4.4 averages about 16.5-17.5 in town as long as I behave and about 21 mpg freeway. If your rolling a 4.4 as well I Would think about the pre cat O2 sensors if they have 80k+ on them.

im getting 15 in my 2001 4.4. check your sparkplugs, fuel filter, coilpacks, oil. check your tire pressure and has it been aligned lately.

Must be you trying to listen to that new xpipe :D

Im sorry that is way too low. Something inst right. I drive with a heavy foot and I avg between 16.5-17.5. 2005 4.4..

Inner city will get you 10-13 and i imagine in Miami traffic sucks. I get 16-18 in a mostly country setting.

Honestly have never seen mine below 15mpg. I sit in fairfield county traffic on I95 for 70 miles a day too..

:thumbup: Agreed - everyone has their own interpretation of what 'city' driving is.......10ish mpg is pretty normal for me for inner city Boston driving.
I would be more worried about a change in mpg for the same route/driving conditions.