Where is the thermostat housing on a Pontiac?
Locate the thermostat housing by following the top radiator hose from the radiator to the Pontiac’s intake. The hose connects to the metal thermostat housing. Remove the radiator hose from the thermostat housing.
What happens if the thermostat stops working on a 1999 Pontiac Grand Am Se?
If the thermostat in your 1999 Pontiac Grand Am SE stops working, you run the risk of the engine overheating and warping. The repair bill to have an engine machined can be several thousand dollars. When you notice the temperature gauge going higher than normal, it is time to change the thermostat.
How does the cooling system work in a Grand Prix car?
The cooling system inside of the Grand Prix 3.1-liter engines comes equipped with a spring-loaded thermostat that opens and closes according to the temperature of the antifreeze. The thermostat has a bottom spring that compresses and opens the top of the thermostat to allow the antifreeze to flow through the engine block.
How do you change the thermostat on a Grand Am?
Pull the old thermostat out of the intake of the Grand Am by pulling up on it. Discard the old thermostat. Place the new thermostat into the intake and orientate it in the same manner as the old thermostat.
If the thermostat in your 1999 Pontiac Grand Am SE stops working, you run the risk of the engine overheating and warping. The repair bill to have an engine machined can be several thousand dollars. When you notice the temperature gauge going higher than normal, it is time to change the thermostat.
Locate the thermostat housing by following the top radiator hose from the radiator to the Pontiac’s intake. The hose connects to the metal thermostat housing. Remove the radiator hose from the thermostat housing.
Pull the old thermostat out of the intake of the Grand Am by pulling up on it. Discard the old thermostat. Place the new thermostat into the intake and orientate it in the same manner as the old thermostat.
When to change the thermostat in your car?
When you notice the temperature gauge going higher than normal, it is time to change the thermostat. It is likely that engine buildup has accumulated around the thermostat and has caused a mechanical failure.
How do you remove a thermostat from a Grand Am?
Remove the bolts that secure the thermostat housing to the intake with a 10-mm wrench and pull up on the housing to remove it from the intake. Inspect the housing for any hairline cracks. If the housing is cracked, use a new one. Otherwise, use the old housing. Pull the old thermostat out of the intake of the Grand Am by pulling up on it.
How do you remove the hose from a thermostat?
Loosen the band clamp that secures the hose to the thermostat housing by using a screwdriver to turn the screw on the clamp counterclockwise. Pull the hose off the housing. Remove the bolts that secure the thermostat housing to the intake with a 10-mm wrench and pull up on the housing to remove it from the intake.
The cooling system inside of the Grand Prix 3.1-liter engines comes equipped with a spring-loaded thermostat that opens and closes according to the temperature of the antifreeze. The thermostat has a bottom spring that compresses and opens the top of the thermostat to allow the antifreeze to flow through the engine block.
How do you change the thermostat on a Mazda 6?
Disconnect the battery ground cable. Drain the [engine coolant] (https://itstillruns.com/what-is-engine-coolant-13579658.html) in to a suitable container. Remove the bolts that hold the water pump feed pipe to the thermostat housing. Take out the water pump feed pipe. Lift out the thermostat. Clean the thermostat sealing surfaces completely.
How to install a new water pump thermostat?
Install the new thermostat. Connect the water pump feed pipe to the thermostat. Set the bolt in place that holds the water pump feed pipe on the thermostat housing. Torque the pipe bolt to 89 inch pounds. Refill the cooling system, recycling the coolant. Add more coolant as needed. Reconnect the negative battery cable.
What to do if your car’s thermostat fails?
If the thermostat fails, it has a safety feature that will allow the thermostat to return to the open position. Pull the Grand Prix with the 3.1-liter engine into a safe and level work area. Set the emergency brake and open the hood. Shut the motor off and wait two to three hours for the engine to cool down completely.
How do you change the thermostat on a car?
Begin with the vehicle on level ground, engine cold, in park with the emergency brake set, disconnect the negative battery cable and wear protective gloves and eyewear. Step 1 – Slowly open the radiator cap to relieve pressure inside the cooling system.