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Heating and cooling
1990 Saab 900

Heating and cooling

(1990 Saab 900)
heating problems, blowers are working but not heat just cold air in the winter and cold seasons
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Popular Answer
keep your water level high if it smells like rotten eggs and your floors wet then your heater core it its like a 6 hour job for sombody that does them a lot
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General Diagnosis
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keep your water level high if it smells like rotten eggs and your floors wet then your heater core it its like a 6 hour job for sombody that does them a lot
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