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Maintaining your vehicle’s engine is crucial for its longevity and performance, and one of the most essential components in this regard is the coolant, often known as antifreeze or permanent antifreeze.
As we approach the cooler months in Northeast Ohio, understanding the role of coolant and antifreeze, as well as knowing how to check and maintain proper levels, becomes increasingly important.
At Rad Air Complete Car Care and Tire Centers, we’re here to help you keep your vehicle running smoothly throughout the year.
Coolant is responsible for regulating your engine’s temperature. The engine operates at high temperatures, and the coolant helps to absorb the excess heat and dissipate it through the radiator. This prevents the engine from overheating, which can cause severe damage and lead to expensive repairs.
As the name suggests, antifreeze prevents the coolant from freezing in low temperatures. When the temperature drops, the antifreeze component lowers the freezing point of the coolant, ensuring it remains in a liquid state and continues to flow through the engine. This is especially crucial in Northeast Ohio, where winter temperatures can plummet.
Coolant contains additives that protect the engine’s internal components from corrosion and rust. Over time, engine parts can corrode due to exposure to heat, air, and various fluids. The anti-corrosive properties of coolant help to prolong the life of these components, maintaining the engine’s efficiency and performance. However, these properties weaken or diminish over the years and need to be replaced as outlined in your owner’s manual.
Regularly checking your coolant levels is essential for maintaining your vehicle’s health. Most vehicles have a coolant reservoir that is easily accessible under the hood. Ensure that the coolant level is between the “minimum” and “maximum” markers. If the coolant reservoir is low more than once, you better have the system checked for leaks.
It’s not just the level of coolant that matters but also its quality. Over time, coolant can become contaminated with by-products of normal engine operation, electrolysis, and the anti-corrosion properties diminish with age.
Check the coolant‘s color; it should be a bright, clear color (typically green, orange, blue (typically in European vehicles) or pink). If it appears rusty or has particles floating in it, it’s time to flush the system and replace the coolant.
Coolant should be mixed with distilled water in a specific ratio, usually 50:50, although some manufacturers may recommend a different mixture. This ratio ensures optimal performance in both hot and cold weather. Using pure antifreeze or water can lead to overheating or freezing, respectively, and can damage the engine.
Refer to your vehicle’s owner manual for the recommended coolant change intervals. Typically, it’s advisable to flush and replace the coolant every 30,000 miles or every 2-3 years, but this can vary based on the type of coolant used and the vehicle’s requirements.
There are several different types of coolants designed for specific engines. Using the wrong type can reduce the effectiveness of the coolant and potentially harm the engine. Always use the type of coolant recommended by your vehicle’s manufacturer.
Your vehicle’s temperature gauge is a critical indicator of your engine’s health. If you notice the temperature rising above normal levels, it may indicate a coolant issue. Pull over safely and allow the engine to cool before checking the coolant levels.
Regularly inspect your vehicle for any signs of coolant leaks. Puddles of coolant under your car, a sweet smell from the engine, or a consistently low coolant level are indicators of a leak. Addressing leaks promptly can prevent more serious engine damage.
If you’re unsure about checking or maintaining your coolant levels, or if you suspect a problem, it’s best to seek professional assistance. At Rad Air Complete Car Care and Tire Centers, our experienced technicians can perform a thorough inspection, flush the system, and replace the coolant to ensure your engine remains in top condition.
Rad Air Complete Car Care and Tire Centers are conveniently located across Northeast Ohio, including Akron, Downtown Cleveland, Fairlawn, Garfield Heights, Medina, Parma Heights, Seven Hills, Strongsville, Westlake, and Wickliffe. We are dedicated to providing high-quality automotive repairs and exceptional customer service. Our commitment to comprehensive car care ensures that your vehicle is ready for any season.
Prepare your car for the fall and winter months by ensuring your coolant and antifreeze levels are properly maintained.
Schedule an appointment online or visit your nearest Rad Air Complete Car Care and Tire Center.
Let us help you stay safe on the road this season and beyond.