Why is my 1999 Legacy overheating?
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Why is my 1999 Legacy overheating?
The most common reasons a Subaru Legacy is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.
Why does my Subaru keep overheating?
If your Subaru is overheating, there’s a good chance the radiator may be involved. It may have a leak or be clogged, or the fan itself might be broken. If you’ve been in a fender bender, the radiator might have physical damage that causes it to work less effectively.
Do Subaru engines run hot?
Car Overheating Problems: 5 Things that Cause an Engine To Overheat by Byers Airport Subaru. Modern cars almost never overheat, and that’s because the liquid engine cooling systems on modern cars is designed to keep the engine operating at a safe temperature no matter what the circumstances are outside.
What year Subaru have head gasket problems?
A number of Subaru models are affected, however the most common failures include the 2.5 Liter SOHC engine used in the late 1999-2004, Forester, Impreza, Outback and Legacy. Signs and symptoms of engine head gasket failure include: Engine overheating.
Can you fix a overheated engine?
Pull over and shut off the car. Allow the engine to cool for at least 15 minutes. Keep an eye on the temperature gauge, as it should move back to a normal range as the engine cools. While you’re waiting (and watching the gauge), put together a plan to get your overheated engine checked out.
Why does my Subaru overheat when idling?
A Broken Radiator Fan If your car begins to overheat when idling, but the temperature gauge moves back down once you get going, it’s most likely due to a broken radiator fan. When the coolant goes to the radiator, it’s spread over a large surface area to cool it down.
How do I know if my Subaru head gasket is bad?
5 Signs Your Head Gasket Is Blown: Capitol Subaru Auto Care…
- Engine Overheating.
- White Smoke From Tailpipe.
- Low Coolant Level.
- Rough Idle/Engine Knock.
- Contaminated Engine Oil. We know that oil and water don’t mix, but if coolant gets into the oil in your engine, the resulting mixture loses its lubricating qualities.
At what mileage do Subaru head gaskets fail?
between 100,000 and 150,000 miles
The original head gaskets on a Subaru 2.5 engine tend to fail between 100,000 and 150,000 miles. Most replacement gaskets last just as long.
Why does my car overheat when parked?
If your engine begins to overheat only when you’re idling, but the needle on the temperature gauge begins to move down once you pick up speed, the most likely cause is that something is wrong with the radiator fan. As you drive, air will flow over the radiator, which helps the coolant get cool again.
