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A Guide on How to Check Your Coolant Level

Mark Kennedy • November 28, 2024

It's essential to keep your car's coolant level right to maintain the engine’s health. If you know how to check this, it can prevent overheating and damage to your vehicle. At Professional Auto Repair in Marietta, we suggest regular engine diagnostic checks so you are sure about the efficient working of your vehicle's coolant system. This guide helps you understand the importance of examining and preserving your vehicle’s coolant.



The Dangers of Contaminated Coolant


When the coolant is dirty, it may cause engine problems. Dirt and other materials can collect in the coolant system over time. This clogs the system and lessens its performance. If your coolant contains dirt, the engine might overheat and damage essential parts like the radiator, water pump, or head gasket. Checking and flushing your vehicle's coolant regularly helps to keep it clean from damaging substances that could cause expensive repairs. If you think something is wrong with your coolant, visit Professional Auto Repair in Marietta for an extensive check-up.


The Importance of Checking Your Coolant Level and Color


Checking coolant levels frequently keeps your car engine from getting too hot. If there is too little coolant, it cannot carry heat away from the engine. Besides observing the quantity, you should also note what color your liquid cooling agent is. The coolant's appearance should be bright and clear, generally in shades of green, yellow, or pink, depending on the type. If the coolant has a rusty color, looks cloudy, or has particles suspended within it, an inspection of your cooling system may be necessary, and your coolant may potentially need to be flushed out. Our skilled technicians will promptly evaluate whether the coolant of your car must be replaced if you take your vehicle to Professional Auto Repair located in Marietta. 


What to Do Before You Go to Check Your Coolant Level


It is essential to ensure the engine has thoroughly cooled down before you check the level of your coolant. This prevents any burns or injuries from happening. The next step should be finding where the coolant reservoir is located under the hood. It will generally appear as a see-through plastic container with "MIN" and "MAX" markers on its side for easy identification. If you find that your coolant sits below the minimum mark, then topping up would certainly be necessary. Please use the appropriate coolant for your automobile. If you are unsure, refer to your car's instruction book or take your vehicle to Professional Auto Repair. We can monitor the levels and confirm if you're using the correct coolant.


When to Replace Your Coolant


Knowing when to change the coolant is as crucial as learning how to check it. Most vehicle makers suggest changing your coolant every 30,000 miles or between two and three years; this varies based on the type of coolant and the car model you have. 


However, if you observe that the engine is getting hot more frequently, the fluid has changed color, or your cooling liquid smells odd, you may need to replace it. Regular care, like coolant changes, ensures your engine works at its best. You can get help from our team at Professional Auto Repair in Marietta to determine the right time to replace the coolant, depending on how you drive and what kind of car you have.


Understanding how to inspect your coolant level and the right time to change it is very important in maintaining your car’s engine. Frequently doing these checks helps keep your vehicle safe from risks like dirty coolant or overheating. At Professional Auto Repair in Marietta, GA, we are committed to providing a quality service that contributes to prolonged vehicle use. If you are concerned about the coolant system or require help changing the coolant, please contact us today to arrange a service.

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