Billy Covington Are you a proud owner of a Subaru and have noticed that your car’s cooling system is not performing as expected? Do you hear strange noises coming from your engine, or has your car’s temperature gauge been running hot?
It’s possible that your car’s cooling system needs to be burped. Burping your Subaru’s cooling system is a vital maintenance task that ensures your car’s engine stays cool and operates smoothly. In this comprehensive guide, we will walk you through the process of burping your car’s cooling system in a Subaru.
Key Takeaways
- Burping your Subaru’s cooling system is a crucial maintenance task that ensures your engine stays cool and operates smoothly.
- Signs that your cooling system needs to be burped include strange noises coming from the engine and the car’s temperature gauge running hot.
- Burping a Subaru’s cooling system involves bleeding the air out of the system to ensure coolant is circulating correctly.
- The process of burping a cooling system in a Subaru includes several steps, including checking the coolant level, running the engine, and using a funnel to add coolant.
- After burping your cooling system, ensure that all hoses and clamps are secure and that there are no leaks in the system.
Understanding Your Subaru’s Cooling System
Before we dive into the process of burping your cooling system, let’s take a moment to understand how your Subaru’s cooling system works. Your car’s cooling system is a vital part of your engine and helps prevent it from overheating.
The cooling system comprises several components, including the radiator, water pump, thermostat, and hoses. Coolant circulates through these components, absorbing heat from the engine and transferring it to the radiator, where it’s cooled by air or a fan.
When the cooling system is working correctly, the coolant circulates throughout the entire system, ensuring that your engine stays cool and operates correctly. However, if air gets trapped in the system, it can prevent the coolant from circulating correctly, leading to overheating and engine damage.
Signs That Your Cooling System Needs to be Burped
Several signs signify that your Subaru’s cooling system needs to be burped. The most common one is strange noises coming from the engine, such as gurgling or hissing sounds. These noises indicate that air is trapped in the system, preventing the coolant from circulating correctly.
Another sign that your cooling system needs to be burped is the temperature gauge running hot. If your car’s temperature gauge shows that your engine is running hot, it’s essential to check your coolant level and ensure that there are no leaks or blockages in the system.
How to Burp Cooling System in Subaru
Burping a Subaru’s cooling system involves bleeding the air out of the system to ensure the coolant is circulating correctly. Here are the steps to follow when burping your Subaru’s cooling system:
Step 1: Turn off the Engine
Before you begin burping your cooling system, ensure that your engine is turned off and the car has had time to cool down. This will prevent any risk of injury from hot coolant spilling out of the system.
Step 2: Check the Coolant Level
Check the coolant level in your car’s radiator and overflow tank. The coolant should be at the correct level, and there should be no visible signs of leaks or blockages.
Step 3: Run the Engine
Start your engine and let it run for a few minutes to warm up the coolant. This step will help to ensure that any trapped air rises to the top of the system.
Step 4: Open the Bleed Valve
Locate the bleed valve on your car’s cooling system. This valve is typically located near the thermostat housing or radiator. Use a wrench to open the valve and let any trapped air escape.
Step 5: Add Coolant
Using a funnel, slowly add coolant to your car’s radiator until it reaches the top. As you add coolant, keep an eye on the coolant level in the overflow tank and top it up if necessary.
Step 6: Close the Bleed Valve
Once coolant starts to come out of the bleed valve, close the valve and ensure that it’s tightly secured. This step will prevent any air from reentering the system.
Step 7: Check for Leaks
After you’ve burped your cooling system, inspect all hoses and clamps to ensure that they’re securely fastened and that there are no leaks in the system.
Final Thoughts
Burping your Subaru’s cooling system is an essential maintenance task that ensures your engine stays cool and operates smoothly. By following the steps outlined in this guide, you can burp your cooling system quickly and easily.
Remember to check your cooling system regularly and burp it if you notice any signs of trouble. By doing so, you can help prevent costly engine damage and keep your car running smoothly for years to come.
FAQs
How often should I burp my Subaru’s cooling system?
You should burp your cooling system whenever you notice any signs of trouble, such as strange noises coming from the engine or the temperature gauge running hot.
Can I burp my Subaru’s cooling system myself?
Yes, you can burp your cooling system yourself by following the steps outlined in this guide. However, if you’re unsure about the process, it’s always best to consult a professional mechanic.
What happens if I don’t burp my Subaru’s cooling system?
If you don’t burp your cooling system, air can become trapped in the system, preventing the coolant from circulating correctly. This can lead to overheating and engine damage, which can be costly to repair.
