Chevrolet TRACKER 1999 Owner's Manual page 210

JE–15–0028–X
The coolant level should be at or above FULL. If it isn't,
you may have a leak in the radiator hoses, heater hoses,
radiator, water pump or somewhere else in the
cooling system.
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Second Printing for Chevrolet Tracker Owner's Manual – 1999
CAUTION:
Heater and radiator hoses, and other engine
parts, can be very hot. Don't touch them. If you
do, you can be burned.
Don't run the engine if there is a leak. If you run
the engine, it could lose all coolant. That could
cause an engine fire, and you could be burned.
Get any leak fixed before you drive the vehicle.
NOTICE:
Engine damage from running your engine
without coolant isn't covered by your warranty.
If there seems to be no leak, start the engine again.
See if the engine cooling fan speed increases when idle
speed is doubled by pushing the accelerator pedal down.
If it doesn't, your vehicle needs service. Turn off
the engine.
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