water pump CHEVROLET IMPALA 2002 8.G Owners Manual

5-14
CAUTION:
An electric engine cooling fan under the hood can
start up even when the engine is not running and
can injure you. Keep hands, clothing and tools
away from any underhood electric fan.
If the coolant inside the coolant recovery tank is boiling,
don't do anything else until it cools down. The vehicle
should be parked on a level surface.
The coolant level should be at or above the COLD mark
on the coolant recovery tank. To check the coolant level,
look for the COLD mark on the side of the coolant
recovery tank that faces the engine. If the coolant level
is not at or above the COLD mark, If it isn't, you may
have a leak at the pressure cap or in the radiator hoses,
heater hoses, radiator, water pump or somewhere else in
the cooling system.