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Thread: Coolant bottle query

  1. #1
    3,000 rpm - starting to feel the power BRGNA8's Avatar
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    Coolant bottle query

    Hey guys

    So today, my coolant was dangerously low (much lower than the line) so decided to top it up with some coolant and distilled water 50/50 mix. I've had my radiator, radiator cap, water pump and all the hoses replaced so not sure what could have caused the significant drop in coolant? Any ideas? Mind you, the last time the car was serviced was on 6th February this year.

    Also, can anyone tell me what this hose is and why it's not connected to anything?



    If i had to hazard a guess, I'd say its a coolant overflow?

  2. #2
    Supporting Member fwdtamiya's Avatar
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    Breather for the overflow

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    BRGNA8 (07-21-2016)

  4. #3
    4,000 rpm - entering the fun zone RustRat's Avatar
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    From what I've heard it's a common issue. Doesn't mean somethig specifically. Some guys from the local forum, I had asked, told me just to top it off. The indication is not accurate.


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    3,000 rpm - starting to feel the power BRGNA8's Avatar
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    Ah thanks for that!

    I mixed one 2L bottle of coolant with 2L of demineralised water for 50:50 mix but realised that it did not need the full 4L of fluid.

    Is it okay to just keep the mix in its container and if so, how long will it keep?

  7. #5
    Ninja Messiah kung fu jesus's Avatar
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    You had a lot of items replaced, it may not have been bled all the way. Monitor it for the next two weeks. If if continues to drop, try popping the hood immediately after a drive and smell around the bay for engine coolant. I have found a few minor leaks this way.

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  9. #6
    3,000 rpm - starting to feel the power BRGNA8's Avatar
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    Thanks KFJ. Will do!

    EDIT: And the coolant is okay to keep in the bottle premixed?
    Last edited by BRGNA8; 07-22-2016 at 03:32 AM.

  10. #7
    3,000 rpm - starting to feel the power BRGNA8's Avatar
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    just bumping for my last query : And the coolant is okay to keep in the bottle premixed?

  11. #8
    6,000 rpm - mere mortals would shift HarryB's Avatar
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    Yes, I keep mine (4L) as an emergency like that.

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  13. #9
    Ninja Messiah kung fu jesus's Avatar
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    Agreed. I either buy it premixed or make a bottle of 50/50 (coolant/distilled water) to top off with.

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    BRGNA8 (08-22-2016)

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