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  1. #1
    Veteran Member Three Rings
    Join Date
    Nov 18 2014
    AZ Member #
    295987
    Location
    Jersey

    Is there a place between the Blower and Intake Manifold where coolant could leak?

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    I ask because 10k ago i installed my stage two upgrade. I decided to pull the blower vs the front end. Everything went fine and i did the job myself....but ever since doing it there is always a faint smell of coolant from my engine and i find myself having to ad coolant every month or so.

    I'll be happy to pull the blower again to fix any leak that might be there...but at the same time i'm not looking to do the work if there's no actual outlet for a potential leak.

    Any suggestions would be appreciated.
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  2. #2
    Senior Member Three Rings
    Join Date
    Jun 20 2015
    AZ Member #
    338411
    Location
    NC

    Not that I saw. Check the coolant hoses at the front of the blower that needed to be removed to take the charger off.

  3. #3
    Veteran Member Three Rings
    Join Date
    Nov 18 2014
    AZ Member #
    295987
    Location
    Jersey

    Quote Originally Posted by Sceanzo View Post
    Not that I saw. Check the coolant hoses at the front of the blower that needed to be removed to take the charger off.
    I've check them a few times and they're dry. very curious where this could be coming from...
    2018 Jeep GC Trackhawk
    2022 Audi SQ7
    2017 R8 TT. 1370whp.
    2007 Porsche 911 Turbo...Bolt On's

  4. #4
    Veteran Member Three Rings skiptowncat's Avatar
    Join Date
    Nov 13 2014
    AZ Member #
    294783
    Location
    Manchester, England

    Small leak from the coolers in the charger maybe.
    2015 C7.5 S6//DS1 STAGE 3//SRM INTAKES//034 X-PIPE//H&R SWAYS

  5. #5
    Veteran Member Three Rings
    Join Date
    Nov 18 2014
    AZ Member #
    295987
    Location
    Jersey

    Quote Originally Posted by skiptowncat View Post
    Small leak from the coolers in the charger maybe.
    which i assume are not repairable....
    2018 Jeep GC Trackhawk
    2022 Audi SQ7
    2017 R8 TT. 1370whp.
    2007 Porsche 911 Turbo...Bolt On's

  6. #6
    Veteran Member Four Rings infinkc's Avatar
    Join Date
    Feb 14 2004
    AZ Member #
    465
    Location
    S Ã C, CÃ*

    Quote Originally Posted by Rez90 View Post
    which i assume are not repairable....
    You can swap them out. They are sold separate.
    https://www.ecstuning.com/Search/Sit...621/ES2162932/
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  7. #7
    Veteran Member Four Rings BlownOne's Avatar
    Join Date
    Dec 30 2015
    AZ Member #
    366500
    Location
    Sacramento, Ca

    The leak has to be coming from one of your external connections if you can smell it. If the intercooler brick was leaking, you wouldn't smell it because it would be inside the blower and consumed my the motor. Check the bleeder screws on top and look closely with a good flash light at all the hose connections up front. Also inspect the line coming off of the coolant expansion tank...mine had a small leak after moving it for the spark plugs and coil swap.

    Will
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  8. #8
    Senior Member Three Rings
    Join Date
    Jun 20 2015
    AZ Member #
    338411
    Location
    NC

    Quote Originally Posted by BlownOne View Post
    The leak has to be coming from one of your external connections if you can smell it. If the intercooler brick was leaking, you wouldn't smell it because it would be inside the blower and consumed my the motor. Check the bleeder screws on top and look closely with a good flash light at all the hose connections up front. Also inspect the line coming off of the coolant expansion tank...mine had a small leak after moving it for the spark plugs and coil swap.

    Will
    If the system is still pressurized, and his leak is bad enough, he could smell it leaking when the car is off after warm up. But that would probably dictate a misfire at start up.

  9. #9
    Senior Member Three Rings xpoweruk's Avatar
    Join Date
    Feb 05 2016
    AZ Member #
    368290
    Location
    UK

    The thermostat is at the front of the V u see the charger iirc

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