Choosing the right coolant for your 2018 Ford Fusion is crucial for maintaining its engine's health and preventing costly repairs. Using the incorrect coolant can lead to corrosion, overheating, and ultimately, engine failure. This guide will clarify the specific coolant type recommended for your vehicle and provide valuable information on proper maintenance.
Understanding Coolant Types
Before diving into the specifics for your 2018 Ford Fusion, let's briefly cover the different types of coolant:
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Conventional Coolant: Typically green in color, this coolant is usually a silicate-based formula. While less expensive, it generally has a shorter lifespan than other types.
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Extended Life Coolant (DEX-COOL): Often orange or red, this type of coolant is designed for extended drain intervals, usually 5 years or 150,000 miles, depending on vehicle use and manufacturer recommendations. It contains different inhibitors than conventional coolant and is formulated for better corrosion protection over a longer period.
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Hybrid Coolant: These coolants blend aspects of conventional and extended-life formulations.
The Recommended Coolant for Your 2018 Ford Fusion
The 2018 Ford Fusion, like many modern vehicles, requires Ford Gold (Motorcraft Premium Gold) coolant, which is an extended-life coolant. This is a critical detail. Using an incorrect coolant type can severely impact your vehicle's cooling system and void any warranty coverage related to cooling system failure. The Ford Gold coolant is specifically formulated to provide optimal protection against corrosion and cavitation within the Fusion's aluminum engine components. Attempting to use a different color coolant, even if it’s an extended-life type from another manufacturer, isn't advised.
Identifying Your Current Coolant
It's always a good idea to check your current coolant level and color. This will give you a better indication if a flush and refill are needed or if the coolant is already the correct type. Always ensure your vehicle is cool before attempting to check the coolant level to avoid burns. Refer to your owner’s manual for detailed instructions on checking coolant levels safely.
Maintaining Your Cooling System
Regular coolant maintenance is vital for the longevity of your 2018 Ford Fusion's engine. Beyond simply ensuring the correct coolant type, consider these key maintenance practices:
Coolant Flush and Fill:
Your owner's manual will specify the recommended interval for a complete coolant flush and fill. This process removes old, degraded coolant and replaces it with fresh, new coolant ensuring optimal performance and protection. While this might seem like a simple task, incorrect procedures could harm your cooling system. If unsure, consult a qualified mechanic.
Regularly Checking Coolant Levels:
Check your coolant level regularly, ideally before each long journey. Low coolant levels can lead to overheating, which can cause significant engine damage.
Inspecting for Leaks:
Regularly inspect hoses, clamps, and the radiator for any signs of leaks. Addressing leaks promptly prevents significant problems down the line.
Conclusion
Using the correct coolant is paramount for the health and longevity of your 2018 Ford Fusion’s engine. Always use Ford Gold (Motorcraft Premium Gold) coolant and adhere to the recommended maintenance schedule outlined in your owner’s manual. By following these guidelines, you'll ensure your vehicle runs smoothly and efficiently for years to come. Remember, consulting your owner's manual is the ultimate source of accurate information specific to your vehicle.
