Coolant Level??confused

Discussion in 'Technical Help' started by Panagiotis, Jun 8, 2025.

  1. Panagiotis

    Panagiotis New Member

    Jun 8, 2025
    6
    3
    Greece
    #1 Panagiotis, Jun 8, 2025
    When do we check the level of the coolant?
    When it's cold or hot??
    Mine when I fill it up cold to the max of the reservoir and I go few times for a run it miss it and its starts to loose coolant.
    I dont have any leaks and my oil is clean.
    Now it's at min level and when the bike is warm it gets between max and min.
    This is confusing and I don't know what is happening and what is the right thing to do.
    I have changed the coolant with motul motocool the red one and I have done almost 3000 km.
    Any advice will be helpful
    Thanks
     
    • Useful Useful x 1
  2. Panagiotis

    Panagiotis New Member

    Jun 8, 2025
    6
    3
    Greece
    #2 Panagiotis, Jun 8, 2025
    My bike is a 2008 street triple 675
     
    • Useful Useful x 1
  3. sprintdave

    sprintdave Nurse, think it's time for his medications.
    Subscriber

    May 25, 2014
    1,647
    750
    Birmingham
    #3 sprintdave, Jun 13, 2025
    I assume you don't mean at the radiator but the tank under the seat (on my bike anyway). This is an overflow tank and it will find it's own level. As long as you have no leaks or problem with the bike don't worry about it. My speed triple is fine with the level way down the tank.
     
    • Like Like x 2
  4. Panagiotis

    Panagiotis New Member

    Jun 8, 2025
    6
    3
    Greece
    #4 Panagiotis, Jun 13, 2025
    Yes about the tank I mean.
    Thanks you for your help!!
     
  5. TRIPLE X

    TRIPLE X Senior Member

    Sep 1, 2021
    536
    243
    Norfolk
    #5 TRIPLE X, Jun 13, 2025
    Check it when cold. If you fill to the max Triumphs don't seem to like it and usually spit out coolant when hot until it finds its own level. As long as it is not below min then everything is fine. When I do a coolant change I fill halfway between max and min.
     
    • Like Like x 1
    • Useful Useful x 1
    • Agree Agree x 1
  6. Panagiotis

    Panagiotis New Member

    Jun 8, 2025
    6
    3
    Greece
    #6 Panagiotis, Jun 13, 2025
    Now when it's cold is at min level.
    I will leave it there and I will check it
    Thanks
     
  7. joe mc donald

    joe mc donald Joe
    Subscriber

    Dec 26, 2014
    15,019
    1,000
    slough / burnham
    #7 joe mc donald, Jun 13, 2025
    Cold
     
    • Like Like x 1
Loading...
Similar Threads - Coolant Level confused
  1. ccr32

    Speed 1050r Coolant Level In Expansion Tank

    ccr32, Oct 4, 2024, in forum: Technical Help
    Replies:
    3
    Views:
    524
    Eldon
    Oct 4, 2024
  2. Mark9

    Thruxton Coolant Level Tip

    Mark9, Jul 10, 2022, in forum: Thruxton, Scrambler & Trident
    Replies:
    0
    Views:
    2,060
    Mark9
    Jul 10, 2022
  3. Robert Summerfield

    Coolant Level Rising When Checking

    Robert Summerfield, Mar 24, 2021, in forum: Technical Help
    Replies:
    7
    Views:
    1,782
    Red Thunder
    Mar 24, 2021
  4. Supahero

    Coolant Level On Triumph Street Triple R 2014

    Supahero, Dec 27, 2017, in forum: Technical Help
    Replies:
    3
    Views:
    3,917
    Supahero
    Dec 30, 2017
  5. Petermiles01

    Coolant level worries

    Petermiles01, Dec 20, 2016, in forum: Speed Triple
    Replies:
    3
    Views:
    4,543
    Chewie
    Dec 24, 2016

Share This Page

Sign up