What is the temperature of the thermostat on a Subaru Impreza?

Thermostat Temperature of a Subaru Impreza
The thermostat on a Subaru Impreza is designed to regulate the temperature of the circulating engine coolant. When the car is first started and the coolant is cold, the valve in the thermostat will be in the closed position, circulating the coolant flow only within the engine instead of flowing to the radiator, which allows the engine to warm up fast, promoting fuel efficiency, low emissions, and reduced engine deposits.
The normal operating temperature range for the coolant in a Subaru Impreza is typically between 85 to 100°C (158 to 212°F). The thermostat is fully open at 203°F (95°C) , and there are aftermarket thermostats available that open at lower temperatures, such as 170°F (76.7°C).
In summary, the normal operating temperature range for the thermostat on a Subaru Impreza is between 85 to 100°C (158 to 212°F), with the thermostat fully open at 203°F (95°C) and aftermarket options available that open at lower temperatures.
If you have any further questions or need additional information, feel free to ask!

What is the operating temperature of a Subaru Impreza?

Operating temp is around 195 degrees. None of us have a temp gauge, well we do, just not a very useful one.

What temperature does the thermostat open at in a Subaru?

RCM Thermostat opening starts at 70°C (158°F) and is fully open at 90°C. OEM Opening starts at 90°C (194°F) and is fully open at 95°C.

What is the normal temperature for a thermostat?

between 70 to 78 degrees Fahrenheit
What temperature should you keep your house at? Or better yet, “What is the most energy saving temperature to set my thermostat at?” According to ENERGYSTAR.gov, the ideal home temperature should be between 70 to 78 degrees Fahrenheit.

How do I know if my Subaru is overheating?

Telltale Signs Your Subaru Engine Is Overheating

1. The needle on your temperature gauge creeping into the red zone.
2. White smoke coming out from under the hood and/or the tailpipe.
3. A burnt, sweet smell coming from the engine.
4. Sluggish acceleration.

Which is better 160 or 180 thermostat?

A 180-degree thermostat is better for engine efficiency—aka better fuel mileage and decreased emissions. A 160-degree thermostat is designed to maintain a lower engine operating temperature, which tends to make a little bit more horsepower and torque.

Why is my Subaru Impreza overheating?

The most common reasons a Subaru Impreza is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat. Coolant leak (water pump, radiator, hose etc.)

How do I know if my Subaru Impreza is overheating?

When you switch on the vehicle, the temperature light will briefly light up and then go off if the system is working properly. However, when the cooling system is faulty, the warning light is likely to stay on and turn red as the engine heats up.

What is the desired thermostat temperature for most cars?

around 190 to 225 degrees Fahrenheit
Experts tend to agree the optimal engine temperature is around 190 to 225 degrees Fahrenheit.

Does a Subaru Impreza have a temperature gauge?

All Subaru vehicles are fitted with a temperature gauge that monitors the state of the engine.

How do I know if my Subaru thermostat is bad?

Here are the symptoms: car will intermittently start overheating, when it does my coolant warning light will flash (according to manual it flashes when the engine is close to overheating and will turn solid once the engine is in an overheat state).