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Fuel & maintenance light

Discussion in '2.5 Gen TRD Pro (2014-2021)' started by Franco4x4, Jul 28, 2025 at 11:17 AM.

  1. Jul 28, 2025 at 11:17 AM
    #1
    Franco4x4

    Franco4x4 [OP] New Member

    Joined:
    Jun 9, 2019
    Member:
    #31709
    Messages:
    186
    Gender:
    Male
    Vehicle:
    2019 tundra CM
    Hello Fellas, I have 2 questions that I need clarification on.

    1. When does the “need maintenance “ light turn on every 5k miles or 6 months?

    2. I have a 26 gallon tank but fills up with only 20 gallons of fuel. How does that work? I got scare this weekend going over the grapevine in LA when it said I only 14 miles left and nearest gas station was 16 miles away. Where is the other 6 gallons at?
     
  2. Jul 28, 2025 at 11:28 AM
    #2
    Tunrod

    Tunrod New Member

    Joined:
    Jun 11, 2024
    Member:
    #118267
    Messages:
    705
    Gender:
    Male
    First Name:
    Rod
    Vehicle:
    2021 SR5 CM 4x4
    Trans cooler, CatShield, TRD RSB, air bags, ScangaugeII, K02's, F/R Dashcam, Borla Exhaust
    Toyota says:

    maint.png

    fuel.png
     
    Franco4x4[QUOTED][OP] likes this.

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