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Gas mileage

Discussion in 'Performance and Tuning' started by kellyocentury, Dec 8, 2020.

  1. Dec 8, 2020 at 3:58 PM
    #1
    kellyocentury

    #1
    kellyocentury [OP] New Member

    Joined:
    Dec 8, 2020
    Member:
    #55903
    Messages:
    2
    Gender:
    Male
    First Name:
    Kelly
    Vehicle:
    2015 tundra 5.7 non flex fuel 4wd
    running boards
    In the past week, my mileage has dropped from 15.4 mpg to just over 11. No check engine lights unless I do not secure gas cap tightly enough(I think it vibrates loose). Any ideas?
     
    kellyocentury, Dec 8, 2020
    #1
  2. Dec 8, 2020 at 4:22 PM
    #2
    The Californian

    #2
    The Californian Good Vibes Only

    Joined:
    Oct 16, 2019
    Member:
    #37446
    Messages:
    1,103
    Gender:
    Male
    First Name:
    Eric
    SoCal
    Vehicle:
    2020 Super White Tundra TRD Pro Crewmax
    Sounds like your local gas station has switched to their winter blend. Don't worry - Spring will come soon enough.
     
    Last edited: Dec 8, 2020
    The Californian, Dec 8, 2020
    #2
    frichco228 and Saltyhero13 like this.
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