MDX gas mileage -- 13 in city

Discussion in 'General Motoring' started by JM, May 14, 2004.

  1. JM

    JM Guest

    My wife bought an MDX a week ago, it has 150 miles on it.

    Computer says it is getting 11 to 13 miles per gallon on premium
    (required), driven moderately. It is rated 17/23.

    Can I expect this to improve as the engine breaks in? Or do I have a
    lemon?

    Has anyone experienced this from a new engine & did it improve with a
    little age?

    JM
     
    JM, May 14, 2004
    #1
  2. Uh, you bought an SUV.

    This is like buying Whoppers and whining about obesity.






    ____________________________________
    How to turn off 'Maintenance Required" light:

    1. Hold trip/reset button on dash
    2. Turn key to "ON" or start engine
    3. Hold button til light goes out
    ---------------------------------------------------
     
    He Hate Retards and Morons, May 14, 2004
    #2
  3. JM

    dbaron Guest

    Wait till it passes the break-in period which for my car was about 1500
    miles.

    Db
     
    dbaron, May 14, 2004
    #3
  4. No, no.
    No.
     
    Chris Aseltine, May 15, 2004
    #4
  5. JM

    Andrew Guest

    Based on input from various Pilot/MDX owners on this newsgroup,
    14 MPG seems to be the typical real-world MPG. I wouldn't trust
    the onboard computer.

    I'd like to see a new metric called TMPG (ton miles per gallon).
    The pilot would get (4400/2000) * 14 = 30.3

    How does your vehicle compare to this, r.a.m.h readers?

    Andrew
     
    Andrew, May 15, 2004
    #5
  6. JM

    TomP Guest

    Your wife needs to lighten up on the "Loud-Pedal" if you want more
    mpg.


    --
    Tp,

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    --- ( )/ ( ) ---- -\<.
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    TomP, May 15, 2004
    #6
  7. JM

    JM Guest

    Yes, I get the humor of someone buying a Hummer and bitching about 8
    miles per gallon. Which is apparently fairly common.

    I am simply asking if a tight engine and new vehicle can be expected
    to work itself out during break-in. Although I've had 8 or so new
    vehicles, I've never had one with a computer before, and I found the
    low number to be distressing. Perhaps this is normal at this point,
    but I never noticed on a new car before, since I generally don't
    calculate mpg until after thousands of miles of ownership.

    It also occurred to me that the ODBII engines fine-tune themselves
    after a number of start-ups, and maybe this one hasn't finished that
    process yet, leading to some additional ineffiency.

    JM
     
    JM, May 16, 2004
    #7
  8. JM

    JM Guest

    That was just witty as hell.

    Come on people, you're jealousy is showing.

    If I had "complained" about an Accord DX I-4 getting only 19 mpg
    instead of the rated 24, I wouldn't be getting these assinine
    comments. Even though the percentage drop is about the same.

    If I had mentioned that my actual 2004 EX V6 Accord, with 400 total
    miles, is getting 23 in the city, more than the 21 it is rated for,
    you couldn't have cared less.

    But bring an SUV into the picture, and I get crap. Well, kiss off.

    First, my wife traded in a '99 Passport, which was a real SUV that got
    16 mpg no matter what: city, highway, it didn't matter. Even though
    it was rated 16/20. I am pretty familiar with gas-sucking pigs, in
    other words.

    Second, the MDX is a CROSSOVER SUV built on a minivan chassis. This
    is no SUV, which I too detest. My question was based on rated mileage
    figures, and the apparent failure to reach those numbers. I inquired
    specifically whether a tight engine could cause this temporarily.
    Well, it is obvious that most of the people commenting have no clue,
    and just want to rag.

    Third, I have been a member of this group for about 5 months, in
    preparation for buying my Accord, which I did 2 months ago. I am also
    a member of other groups for other cars. Suffice to say, this is
    overall a uninformed, rude group (with a number of shining exceptions
    and you know who you are) compared to my past experiences.

    JM
     
    JM, May 16, 2004
    #8
  9. JM

    Sir Lointip Guest

    You're talking about 2 different classes of vehicles here. Large SUV's and
    minivans are heavier vehicles, and that contributes greatly to the increased
    fuel consumption.

    Minivans guzzle as much gas as high-end SUV's, if not more. So your point
    here is irrelevant. If you were able to afford a high-priced gas-guzzling
    SUV or minivan, then surely you can afford the high cost of refueling it.
    In other words, mileage should be OF NO CONCERN to you.
     
    Sir Lointip, May 16, 2004
    #9
  10. JM

    ravelation Guest

    I own a Lexus RX300 with a computer and here's what I do when I want to
    feel good about the MPG number. Right before you hit the freeway for a
    trip that involves more than a few miles, reset your computer. The mpg
    will shoot up to freeway mileage. Then, when you drive around town, you
    can watch it drop. :)

    Seriously, 150 miles hasn't given a good enough amount to truly see
    where you will land in average mpgs. I've let mine sit now without
    resetting and I'm averaging 18.1. I hope, for your sake, you get a few
    more numbers added to the figure you posted.

    Also, one thing to consider as this is becoming more and more popular to
    do...did you upgrade the wheels and tires to a different size? If they
    don't adjust the speedo for you, your true mpg will be off.
     
    ravelation, May 16, 2004
    #10
  11. JM

    ravelation Guest

    Ligten up. Some people like to know how their new car stacks up against
    others. I'm sure he's still filling his car with gas and it's not
    breaking him financially. I don't think money had anything to do with
    his query.

    One of my favorite features in the Lex is knowing the outside temp. It's
    a gauge with no true value, I can't change how hot or cold it is. But I
    love knowing the temp. It should be OF NO CONCERN to me, but it's my
    nature to want to know. Whatever floats your boat....
     
    ravelation, May 16, 2004
    #11
  12. JM

    dold Guest

    I did just the opposite the other day in my Civic Hybrid.
    I was stopped at a light with the engine idling (instead of auto-stop)
    because I wanted the A/C on. I had just reset the trip meter about a block
    earlier. As I pulled away from the stop, I showed 9mpg for a block or two.
     
    dold, May 17, 2004
    #12
  13. Nobody cares.
     
    Chris Aseltine, May 18, 2004
    #13
  14. JM

    Adam Drew Guest

    Andrew wrote:

    (snip)
    My '03 Si hatch gets a 42.

    (2800 รท 2000) * 30 = 52
     
    Adam Drew, May 18, 2004
    #14
  15. JM

    JM Guest

    YHBT.


    Trolling? Hardly, just a self-serving cop-out after the fact.

    Trolls have to give some indication in their posts to clue the
    cognicenti that it is a put-on to tweak the newbie. Yours didn't. No
    artistry on your part, so, zero points awarded.

    JM

    Inigo Montoya: "You keep using that word. I do not think it means what
    you think it means."
    The Princess Bride
     
    JM, May 20, 2004
    #15
  16. I agree with this guy. just because you gotta be a fairly rich man to
    afford a luxury SUV doesn't mean you give up your right to expect to
    get the rated fuel economy.
    besides, if there is a way to get a MDX better gas mileage, that means
    there will be more gas for my car!:)

    aNGEL

    "Go 90 horsies Go!" Me trying to merge onto 80 at Torrence Ave.
     
    angelshotherdown, May 21, 2004
    #16
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