2014 Chevrolet Traverse Owner Manual - Page 310

10-16 Vehicle Care 6. Reinstall the cap on the coolant recovery tank but leave the radiator pressure cap off. 7. Start the engine and let it run until the upper radiator hose feels warm. Any time during this procedure, watch out for the engine cooling fans. 8. If the coolant level inside the radiator filler neck is low, add more of the proper DEX-COOL coolant mixture through the filler neck until the level is back up to the base of the filler neck. 9. Replace the pressure cap tightly. At any time during this procedure if coolant begins to flow out of the filler neck, reinstall the pressure cap. { Caution If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured. Engine Overheating The vehicle has several indicators to warn of engine overheating. There is an engine coolant temperature gauge on the instrument panel cluster. See Engine Coolant Temperature Gauge on page 5-13. The vehicle may also display an ENGINE OVERHEATED IDLE ENGINE and ENGINE OVERHEATED STOP ENGINE message in the Driver Information Center (DIC). See Engine Cooling System Messages on page 5-35. 5. Fill the coolant recovery tank to the FULL COLD mark or to the FULL COLD ISO symbol mark.