1995 Cadillac Seville Owner's Manual - Page 94

- ENGINE COOLANT HEATER (OPTION) _ In very coldweather, 0°F (-18OC) or colder, the engine coolant heater can help. You'll get easier startingand better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in a minimum of four hours prior to starting vehicle. your To use the coolant heater: 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. 3. Plug it into a normal, grounded110-volt outlet. I - NOTICE: After you've used the coolant heater, be sure to store the cord as it was before to keep it away from moving engine parts. If you don't, it could be damaged. -- How long should you keep the coolantheater plugged in? The answer depends on the weather, the kind of oil you have, and some other things. Instead of trying to list everything here, we ask that you contact your Cadillac dealer in the area where you'll be parking your vehicle. The dealer can give you the best advice for that particulararea.