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This is a discussion on I have an Audi 100, 1991,when driving my windshield fogs with coolant vapor near within the Cars and Bikes forums, part of the Main Category category; the dashboard how to fix it? The windshield fogs with warm vapor coolant that exits from the outlets ducks under ...
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| Junior Member Join Date: Sep 2009
Posts: 1
| the dashboard how to fix it? The windshield fogs with warm vapor coolant that exits from the outlets ducks under the dashboard. |
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| | #2 |
| Junior Member Join Date: Jun 2008
Posts: 7
| You probably have a leaking heater core. Not sure on the Audi, but most are a pain to replace. The part may be 40, or 50 bucks, but it may cost a couple of hundred to install it. You can by-pass the core. Under the hood there will be two heater hoses going into the firewall at the heater core inlets. Remove both hoses and connect them together with a suitable diameter of pipe and clamps. You will not have heat in the car, but you won't have a leak in there either. |
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