Engine Fails To Reach Normal Operating Temperature. Chevrolet Optra

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2009 🢒 Optra - Mexico 🢒 Engine 🢒 Engine Cooling 🢒 Engine Fails To Reach Normal Operating Temperature

Checks	Actions
The thermostat is stuck open or the wrong type.	Install a new thermostat of the correct type and heat range.
The coolant level is below the MIN mark on the surge tank.	Add sufficient coolant to raise the fluid to the specified mark on the surge tank.