1996 Mercury Grand Marquis Owner's Manual - Page 62

conditions, and under certain driving conditions such as, heavy stop and go traffic, or driving up hills in hot weather, for the pointer to indicate at the top of the NORMAL band. If, under any circumstances, the pointer moves above the NORMAL band, the engine is overheating and continued operation may cause engine damage. The engine coolant temperature gauge If your engine coolant overheats: 1. 2. 3. Pull off the road as soon as safely possible. Turn off the engine. Let the engine cool. DO NOT REMOVE COOLANT SYSTEM FILL CAP UNTIL THE ENGINE IS COOL. Check the coolant level following the instructions on checking and adding coolant to your engine, see Engine Coolant in the Index. If you do not follow these instructions, you or others could be injured. 4. If the coolant continues to overheat, have the coolant system serviced. 59