How does the thermostat work on a Chevy Malibu?
How does the thermostat work on a Chevy Malibu?
When the engine is running, the thermostat stays closed until the engine temperature reaches the operating temperature. The thermostat then opens and allows the coolant to circulate. If the thermostat sticks, change it immediately. Pull the 1999 Chevrolet Malibu into a safe work are that has a level surface.
How to cool down a 1999 Chevy Malibu?
If the thermostat sticks, change it immediately. Pull the 1999 Chevrolet Malibu into a safe work are that has a level surface. Set the emergency brake and open the hood. Allow the engine to cool down completely. It will generally take at least an hour or more for the engine to cool down, depending on how hot it was before you shut it down.
How do you remove a thermostat from an engine?
Locate the two mounting bolts on both sides of the thermostat housing. Loosen and remove the two bolts by turning each bolt counterclockwise with a metric open-end wrench. Pull the thermostat housing straight up off the engine block and place it on a clean rag. Pull the thermostat straight up out of the engine block.
How do you remove the thermostat clamp from a radiator?
Remove the hose clamp from where it secures the radiator hose to the thermostat housing tube by loosening the clamp adjustment bolt counterclockwise with a flat-head screwdriver. Pull the clamp about 6 inches back onto the radiator hose. Twist the radiator hose back and forth until it loosens from the thermostat housing tube.
When the engine is running, the thermostat stays closed until the engine temperature reaches the operating temperature. The thermostat then opens and allows the coolant to circulate. If the thermostat sticks, change it immediately. Pull the 1999 Chevrolet Malibu into a safe work are that has a level surface.
If the thermostat sticks, change it immediately. Pull the 1999 Chevrolet Malibu into a safe work are that has a level surface. Set the emergency brake and open the hood. Allow the engine to cool down completely. It will generally take at least an hour or more for the engine to cool down, depending on how hot it was before you shut it down.
Locate the two mounting bolts on both sides of the thermostat housing. Loosen and remove the two bolts by turning each bolt counterclockwise with a metric open-end wrench. Pull the thermostat housing straight up off the engine block and place it on a clean rag. Pull the thermostat straight up out of the engine block.
Why does the thermostat stay closed when the engine is running?
This process keeps the engine block at a safe temperature by allowing the coolant to circulate through the engine when needed. When the engine is running, the thermostat stays closed until the engine temperature reaches the operating temperature.
Remove the hose clamp from where it secures the radiator hose to the thermostat housing tube by loosening the clamp adjustment bolt counterclockwise with a flat-head screwdriver. Pull the clamp about 6 inches back onto the radiator hose. Twist the radiator hose back and forth until it loosens from the thermostat housing tube.
