Engine Coolant Heater (If Equipped) - Pontiac 1998 Grand Am Owner's Manual

Engine Coolant Heater (If Equipped)
2 . 4 L Engine
3100 Engine
In very cold weather, 0" F
(-
18
O
C) or colder, the engine
coolant heater can help. You'll get easier starting and
better fuel economy during engine warm-up. Usually,
the coolant heater should be plugged in a minimum of
four hours prior to starting your vehicle.
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