How to Check Coolant Levels

Before learning how to check coolant levels, you might be wondering, “What is coolant?” Coolant is a fluid that transfers heat and regulates the temperature of the engine block and parts. It contains an additive that ensures that the engine won’t freeze below 32 degrees Fahrenheit and that it won’t overheat above 212 degrees Fahrenheit. That said, the right amount of coolant in good condition is essential to your safety on the roads of Rifle and Eagle. Find out how to check coolant levels from Glenwood Springs Ford below! 

What to Look for 

You don’t have to open the radiator cap to check the level. Instead, check the markings on the side of the reservoir. If the liquid reaches the “full” marking line, you’re good to go. If it doesn’t, remove the cap and add the coolant or a 50/50 mix of coolant/water. Read the bottle to see if it’s premixed. It’s also a good idea to inspect the hoses connected to the radiator for any leaks or damage. 

Note: If you’re adding more liquid to the cooling system, be sure the engine has cooled. Also, don’t attempt to open the radiator cap while the engine is hot. 

When to See a Service Technician 

Coolant is thinner than oil but thicker than water. If you notice a sludgy appearance to the liquid, schedule service ASAP. There’s a good chance your car has an internal gasket leak. Driving is possible, but a leaking gasket will drain the coolant quickly. This means the engine is at risk of overheating and being severely damaged. 

When to Change Coolant

Coolant levels deplete over time, so it’s a good idea to check up on the cooling system every three to six months. Usually, the liquid is blue, green, yellow, or red. If it’s brownish or even colorless, flush the system and replace the fluid. 

Get More Service Tips from Glenwood Springs Ford 

Now that you know what coolant is and how to ensure it’s in good working condition, what’s next? Learn more service tips from Glenwood Springs Ford or contact our team with any questions. We’d love to teach you all about car care, so you can continue driving around the Carbondale area safe and sound!