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02VP

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Hey all,

I decided to make this my first post after stumbling on this fine site, and deciding to join.

Getting right to the topic at hand...My girlfriend drives a 2002 Accord VP with, of course, the 2.3L 4-cylinder. The car only had about 15k on it when she got it back in 2009, and now only has 45k miles. She's never kept track of her fuel consumption, but has always commented how it doesn't seem to get very far on a tank of fuel. I looked into it, making sure the air filter was fine, oil is clean, throttle body clean, and obviously, it's not yet due for a tune up, so I let that be..ending up scratching my head!

I tracked it down consistently over about 5 fillups of her doing about a 60/40 city/highway mix, commuting to work, averaging out to be no more than ~21.5mpg. I was astonished! My daily driver is a supercharged Park Avenue, which on an average fill up, I do nothing BUT city driving, from home to work, and still average 20.5mpg, with it having 140k no less.

At one point in time, she went away for a week, and I decided that it'd be a good experiment for me to drive her car every day while she was gone. I put on quite a few miles that week, about 800 or so, filling when I got to 1/4 tank. Now, keep in mind, during this test, with only a week's time, most of this driving was highway, versus her normal city driving, and I actually only averaged 24.5 mpg, whereas, I know I'm not an insane highway driver since I get between 27-29 with my Buick.

All the small stuff is also in order on that car. Alignment is absolutely perfect in every angle, front and rear, and the car wears 4 newer Michelin tires.

Suggestions?

Thanks guys!

-John
 
You should get 27-28 mpg on highway mileage.
Ask Autozone to pull OBDII code.
Spark plugs clean and not worn out ?
Brake pads pressing on rotors ?
Parking brake stuck ?
AT shifts into over drive ?
Serpentine belt on too tight ?
 
I am having the same issue my 2001 accord but im getting more like 15 mpg. So far I havent been able to find the exact cause. Can someone else with a 2002 or 2001 2.3 accord tell us what is a normal total mile amount to expect per tank?
 
15 is dismal.

21-25 with her type of driving is somewhat expected. The 4 does have to work a bit to move the car. The V6 is similar driving will give near the same mpg, as it doesn't have to work really hard.

Make sure as mentioned, tire pressures, a/c off when not needed (defroster can automatically turn it on). I'd also check operating temp, if it doesn't warm quickly enough, the thermostat could be opening early. A better scenario than when they stick shut.

If its an auto, city driving will kill mpg, as the converter is rarely locked up if it never gets into 4th.
 
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