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Normal Engine Operating Temperature

Discussion in '2.5 Gen Tundras (2014-2021)' started by Demented Canine, May 14, 2023.

  1. May 14, 2023 at 1:43 AM
    #1
    Demented Canine

    #1
    Demented Canine [OP] Hiding in the Baffles

    Joined:
    Feb 18, 2023
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    #92281
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    Male
    Extreme Southeast Georgia
    Vehicle:
    2020 MGM SR5 DC
    What is the normal Engine Operating Temperature of the 5.7 V8 (2020 DC). I'm seeing 195 degrees F on Scangauge II. What are you seeing?

    My '02 V8 has always run 182 to 184 (cooler weather) and 186 to 188 (hotter weather).
     
    Demented Canine, May 14, 2023
    #1
    Tripleconpanna likes this.
  2. May 14, 2023 at 3:35 AM
    #2
    bflooks

    #2
    bflooks New Member

    Joined:
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    Metrowest MA
    Vehicle:
    2019 Limited 4x4 Turbocharger 5.7L
    Turbokits.com Stage 3.14 & more
    183-190 normal commute type of driving. Upwards to 195 while towing heavy. 2019 Limited
     
    bflooks, May 14, 2023
    #2
    Demented Canine[OP] likes this.
  3. May 14, 2023 at 4:08 PM
    #3
    RickPlatinum2020

    #3
    RickPlatinum2020 New Member

    Joined:
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    Member:
    #48851
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    First Name:
    Rick
    Eastern PA
    Vehicle:
    2020 Barcelona Red Platinum 4x4
    Front and rear TRD sway bars, 18" TRD OR wheels. ESP underseat storage
    I usually see between 185 and 190 on Scanguage.
     
    RickPlatinum2020, May 14, 2023
    #3
    Demented Canine[OP] likes this.
  4. May 14, 2023 at 4:44 PM
    #4
    coTony

    #4
    coTony member since sept, 2017 and a BUNCH of messages

    Joined:
    Sep 16, 2017
    Member:
    #9693
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    First Name:
    Tony
    Montrose, CO
    Vehicle:
    *** OV Tune Order #4481 *** ECU 0CN21 ***
    2018 Tundra Platinum with Icon Stage 9 w/3.0 and billet UCA, Harrop Elockers, 5.29 on 37’s
    Really, I need to check my OBD Fusion app and make sure I am selecting the correct PID, I am seeing 195.8 to 199 (seen 201 once on a long hill) flying down the highway ~82mph I was wondering this same question. I need to shoot the thermostat cover with a thermal gauge to see if the reading is the same
     
    coTony, May 14, 2023
    #4
    Demented Canine[OP] likes this.
  5. May 14, 2023 at 5:18 PM
    #5
    Giskk

    #5
    Giskk New Member

    Joined:
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    #62779
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    Mississippi
    Vehicle:
    2021 Cement Tundra TSS Off-road
    On my 2021, I see 194 - 197 most often 195. I do see spikes of 199 every so often.
     
    Giskk, May 14, 2023
    #5
    Demented Canine[OP] likes this.
  6. May 14, 2023 at 5:29 PM
    #6
    snivilous

    #6
    snivilous snivspeedshop.com

    Joined:
    Apr 16, 2019
    Member:
    #29192
    Messages:
    4,734
    SW UT
    Vehicle:
    300k+ Supercharged 2008
    190-203 usually. Will jump up past 203 if it's working hard for a long time. Will go under 190 if it's idling down a hill for a long time.
     
    snivilous, May 14, 2023
    #6
    Demented Canine[OP] likes this.
  7. May 14, 2023 at 5:31 PM
    #7
    Tripleconpanna

    #7
    Tripleconpanna Just an X who bought Bud Light from Target

    Joined:
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    2021 TRD PRO CM; 2008 SR5 CM
    It's normal :thumbsup:
     
    Tripleconpanna, May 14, 2023
    #7
    Demented Canine[QUOTED][OP] likes this.
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