1995 Pontiac Sunfire Owner's Manual - Page 189
1995 Pontiac Sunfire Manual
Page 189 highlights
2. Turn on your heater to full hot at the highest fan speed and open the window necessary. as 3. If you're in atraffic jam, shift to NEUTRAL (N); otherwise, shiftto the highest gear while driving-AUTOMATIC OVERDRIVE (D) for four speed automatic or DRIVE(D) for three speed automatic transaxles. Cooling System If you no longer have the overheat warning, you can drive. Just to be safe, drive slower for about tenminutes. If the warning doesn't come back on, you can drive normally. If the warning continues,pull over, stop, and park your vehicle rightaway. If there's still no sign of steam, you can idle the engine for two or three minutes while you're parked, to seeif the warning stops. But then, if you still have the warning, turn oflthe engine and get everyone out of the vehicle until it cools down. You may decide not to lift the hood but to get service help rightaway. 2.3L Engine 5-14