Checking Coolant - Chevrolet 2010 Cobalt Owner's Manual

Checking Coolant

The vehicle must be on a level surface when checking
the coolant level.
The coolant surge tank is located in the engine
compartment on the driver's side of the vehicle.
See Engine Compartment Overview on page 6 14
for more information on location.
Check to see if coolant is visible in the coolant surge
tank. If the coolant inside the coolant surge tank is
boiling, do not do anything else until it cools down.
If coolant is visible but the coolant level is not at or
above the COLD FILL mark, add a 50/50 mixture of
clean, drinkable water and DEX-COOL
coolant surge tank, but be sure the cooling system is
cool before this is done.
The coolant level should be at the COLD FILL line.
If it is not, you may have a leak in the cooling system.
I n f o r ma t i o n P r o v i d e d b y :
®
coolant at the
6-31