1998 Cadillac Seville Owner's Manual - Page 254

If No Steam Is Coming From Your Engine If you get the overheat warning but or hear no see steam, the problem may notbe too serious. Sometimes the engine can get alittle too hot when you: Climb a longhill on a hot day. Stop after high-speed driving. 0 If you no longer have the overheat warning, you can drive. Just to be safe, drive slowerfor about 10 minutes. If the warning doesn't come back you can on, drive normally. and If the warning continues, pull over, stop, park your vehicle right away. If there's still no sign of steam, you can idlethe engine for two or three minutes while you're parked, to if see the warning stops. But then, if still have the you f warning, turn o f t h e engine andget everyone out o the vehicle until it cools down. Also,see "Overheated Engine Protection Operating Mode" listed previously in this section. Idle for long periods in traffic. Tow a trailer. 11 you get the overheat warning with sign of steam, no try thisfor a minuteor so: 1. Dial temperature control to the highest heat setting and openthe windows, as necessary. 2. If you're in a trafficjam, shift to NEUTRAL (N); otherwise, shiftto the highest gear while driving -- OVERDRIVE (0). You may decide not to the hood butto get service lift help right away. 5-17