1994 Oldsmobile 88 Owner's Manual - Page 122
1994 Oldsmobile 88 Manual
Page 122 highlights
Comfort Controls & Audio Svstems J I I 4 Now-Through Ventilation System Your Oldsmobile's flow-through ventilation system supplies outside air into the vehicle when it is moving. Outside airwill also enter thevehicle when the heater or the air conditioning :an is running. Ventilation Tips Keep the hood and front air inlet free of ice, snow, or any other obstruction (such asleaves). The heater and defroster will work far better, reducing the chance of fogging the inside of your windows. When you enter a vehicle in cold weather, select the LOWER setting, then turn theblower fan to high for a few momentsbefore driving off. This will blow moist airfrom intake ducts toward the floor, not thewindshield. It reduces the chance of fogging.the inside of your windows. Keep the air path under the front seats clear of objects. Thishelps air to circulate throughout your vehicle. 120