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Thread: Coolant Smell.

  1. #1
    Ride
    94 VR Commodore 3.8L V6

    Join Date
    Mar 2010
    Posts
    21

    Default Coolant Smell.

    Yea, as title says, i have a Slight coolant smell after the my VR has been running. i've been doing some research as to possible causes. possible heatercore on its way out. My temp goes up when sitting in traffic if that helps anyone, ask me if u need more info.
    Cheers.

  2. #2
    hako is offline Donating Member
    Ride
    VS11 BT1 V6

    Join Date
    Aug 2004
    Location
    Toowoomba SE QLD
    Posts
    7,344

    Default

    Temp going up when sitting in traffic is normal - if you smell that sickly coolant smell it certainly sounds like the heater core. At this stage I'd decide if I want to save money or spend some plus time. If the former just add some stop leak to the coolant which will slow/stop the leak for a few months, maybe a year. If the latter, you can replace the core without pulling the dash and total outlay doing it yourself will be under $200.
    Other alternative is to bypass the heater...just block the pipes. This is OK if you are north of Brisbane.
    "If anyone disagrees with anything I say, I am quite prepared not only to retract it, but also to deny under oath that I ever said it." --T. Lehrer
    "The secret of success is sincerity. Once you can fake that you've got it made." -- Jean Giraudoux


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