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  1. #1
    Join Date
    May 2018
    Location
    ANACORTES, WA
    Posts
    61

    Default How often should I have to add coolant?

    After the summerized my '18 Craz I realized my coolent was at the lowline. Is it normal for this boat to burn through coolant?
    2018 Craz, 3000lbs stock ballast, ENZOs, 500lb Lead Ballast, Still chasing the best wave!

  2. #2
    Join Date
    Nov 2010
    Location
    Katy, TX
    Posts
    5,939

    Default

    Quote Originally Posted by Snowslydder View Post
    After the summerized my '18 Craz I realized my coolent was at the lowline. Is it normal for this boat to burn through coolant?
    Low line with the engine cool or low line with the engine at operating temp? Low line with the engine cool is the specified level it is supposed to be at.
    David

    2017 Moomba Mojo Max Surf Edition, 2 Pair Wetsounds Rev10s powered by an SD2, 6 pair Wetsounds XS650M and Wetsounds XS12 powered by SD6 all controlled by a WS420.

    SOLD***2008 Mobius LSV, Gravity III , Wake Plate, Z5, Exile SX65c's, Exile XM9s, Exile XI12D, Exile Javelin, Exile 30.2***SOLD

  3. #3
    Join Date
    May 2018
    Location
    Waynesville, Ohio
    Posts
    210

    Default

    I noticed the same thing with mine. It was actually below the low line cold on mine. So I added some when I got the boat out from winter storage. I have only had it out twice since then, and I need to check it again.


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    2018 Moomba Craz
    6.2L Raptor 400
    6 Pump Ballast, Autowake 2.0, Flow 2.0 Surf System
    OJ 15x13 Wake Prop
    Digital Cruise Pro 3 (paddle wheel)
    Wetsounds Rev 10's

    2005 Supra Launch 22SSV - Sold

  4. #4
    Join Date
    Aug 2018
    Posts
    17

    Default

    Same with my 2016 SE. I have noticed it just below the low level line a twice last year and again this year. Only need to add a little bit, but I'm wondering where it's going...?

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  5. #5
    Join Date
    May 2018
    Posts
    1,044

    Default How often should I have to add coolant?

    Mine uses half the overflow tank in 20-25 hours.

    It should not, and I suspect a slow leak.

    I plan to chase the lines from the cooling system and tighten clamps, however, the Indmar raptors use otiker clamps which you need a tool to pinch them tighter.

    Make sure you use propylene glycol antifreeze.

    Peak Sierra and Preston low tox are half the price as Indmar.


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  6. #6
    Join Date
    Mar 2016
    Posts
    38

    Default

    I wonder if these motors consume coolant. Last year my 2016 Craz had a overheated engine message pop up. I took her to the dealer and all it was is she was low on coolant. The dealer said there were no leaks found anywhere. I asked where the coolant went and they gave me a shoulder shrug. I haven’t added coolant to my cars ever! Any other comments?

  7. #7

    Default

    Wow! I have a 2016 Craz as well and my coolant has never moved. Considering I have the heater I guess I am lucky!


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