Subaru Forester Radiator
Caring for Your Subaru Forester Radiator Like a Pro
As you drive, the parts inside your engine create friction against each other, leading to heat generation within the system. But your engine only works so well within a certain temperature limit. When too much heat circulates within the engine, overheating may cause your vehicle to stall. To prevent this, you need to keep your Subaru Forester radiator in flawless condition. Here are a few maintenance habits you can follow:
- Flush your vehicle's radiator fluid periodically.
Being the most crucial part of your car's cooling system, your radiator contains the key to alleviating excess heat from the engine—the radiator fluid. Dirt and other contaminants can accumulate in the fluid over time, and with continued use, this fluid can become acidic. That is why it's ideal to change the radiator fluid every 24,000 to 36,000 miles, or every 24 to 36 months.
- Use the right cleaning agents when removing sediment from the radiator.
When cleaning your radiator's coolant system ducts, avoid using bleach or vinegar. Keep in mind that the radiator's body is made up of thin aluminum material. Applying bleach or vinegar on it could easily damage the frame and weaken it. Use only safe cleaning solutions such as aftermarket products made specifically for radiators.
- Choose an antifreeze that offers rust protection.
New anti-freeze products available in the market come with additives that help prevent rust and buildup. Get one that offers protection against rust and foam so that the system can run efficiently. Just remember to keep air out of the system whenever you fill the radiator with new anti-freeze. Bleed the air from the system first by leaving your car in idle with the radiator cap removed and the heater turned to max.
- Have your car radiator checked by an expert mechanic.
Although you can perform a DIY examination of your vehicle's radiator, it's still best to consult with an experienced mechanic. They go beyond your usual checkup, and use pressure tests to see if there are leaks in the system. It's also good to have them assess whether it is about time to have your radiator fluidflushed.