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Leaving Garage Door Shut With the Car Running

I figure this is a no brainer but my brainy son-in-law won't take my word for it. The couple just moved to Fairbanks, Alaska, it's now very cold, very very cold. The garage is heated. My daughter opens the garage door when she starts the car. Her hubby says it's ok to keep it shut for a few minutes. I say no no. First off, the stuff from the exhaust will get all over the garage door and, more importantly, it just doesn't seem safe, even for a few minutes. I suggested a compromise, raise the door above the exhaust pipe. The love of my daughter's life needs something more concrete. Need some help here. Thank you
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Comments

  • edited November 2009
    Carbon monoxide is never our friend and we should not be sharing space with it. My compromise would be to move the car out and idle it as much as you want in the driveway.
  • edited November 2009
    What's the problem? Open the door, start the car, drive the car out, and close the door. There is no significant difference in heat loss.
  • edited November 2009
    DO NOT HAVE THE GARAGE DOOR CLOSED WHILE IDLING A VEHICLE.

    PERIOD

    And, yes I'm yelling, ( with my index finger pounding on his forehead ). It's that important.

    If idling your car in the garage is going to be a daily event, get the garage exhaust hose that is made for just such occasions and build it into the wall of the garage so that all fumes are expelled from the room. Auto repair shops use these and could guide you to a source.

    ( I googled 'automotive garage exhuast hose' and see lots of good souces.)
  • edited November 2009
    Listen to Mr. Green. This is a disaster waiting to happen. A few minutes of distraction = BAD. Car's in a heated garage, so what possible reason is there to do this, anyway?
  • edited November 2009

    I'm sorry, but there is no diplomatic way for me to say this other than to say that...your son-in-law has rocks in his head.

    As others have said, this is a very dangerous practice.
  • edited November 2009
    Order a plug in or battery CO detector and ship to them and have them plug it in. This will give the real answer. EVERY home should have one.
  • edited November 2009
    The son in law has a head like a house cat(LOL). Common sense says not to do this. Any small distraction could lead to a death. The garage is heated, there is no need to idle. If the sil still needs to do this get rubber exhaust hose that has the proper tailpipe adapter and a door port (Crushproof makes these amoung other brands). That way when the car is idling with the door down and a distraction comes along there may only be brain damage instead of death, yes I am being sardonic.
  • edited November 2009
    This is worse than a no-brainer. Can we say DEAD DEAD DEAD. CO is as bad as it gets. You may think you're smelling it and can tell if it's too much. WRONG. You're smelling burnt gasoline and a little oil. You will NOT smell CO. You will drop like a rock. You risk death. Even if someone drags you out to fresh air, you will not recover for weeks and will be in serious shape in a hospital. Once in the body, CO is very hard to get out and can still kill you. Don't argue with this idiot. Lay down the law - period. Good Lord Almighty.
  • edited November 2009
    Just to add, in case it is not clear yet. It is not even safe to run the car in the garage with the door all the way open. Depending on the weather and construction of the house, the CO may still be trapped in the garage.

    Why don't you get them a block heater and some CO alarms as an early Christmas present. (The CO alarms with a number read out are best for this.)
  • edited November 2009
    Idle the car outside. Period. Each time you breathe CO it kills some blood cells. Breathe enough and it kills brain cells to boot. Breathe too much... good night Irene, FOREVER.
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