If you’re not sure what the appropriate coolant color is for your car, it’s highly recommended to consult with your vehicle’s manual. However, the best way to know the right coolant for your specific car is to consult your dealership (and buy directly from them). Not only will this eliminate the guesswork, but it also gives you peace of mind in knowing that you’re buying the right coolant optimized by the manufacturer for your specific car model.
It’s important to note that using the wrong coolant can have dire consequences, such as corrosion, an overheating engine, and other possible expensive-to-fix issues. After you decide, it’s best to stick with it, as mixing multiple coolant colors together is not recommended. Lastly, it’s a good idea to include coolant flushing in your car’s regular car maintenance schedule, especially before any long trips. Aside from choosing the right coolant type, changing it regularly is just as important if you want to avoid the build-up of contaminants.