Troubleshooting Common Questions About Your Vehicle's Cooling System Ensuring your vehicle's cooling system is in top condition is crucial for preventing costly breakdowns and maintaining optimal performance. Today we will discuss common questions and answers to help you understand and troubleshoot your cooling system. Please let us know if we missed any by sending us your questions through our Contact Page. 1. How often do you need to replace the coolant or antifreeze in your vehicle? Coolant or antifreeze should typically be replaced every 2 to 5 years or according to the manufacturer's recommended maintenance schedule. Over time, coolant can degrade, lose its effectiveness, and become contaminated with rust, debris, or other impurities. This compromises its ability to protect the engine from overheating and corrosion. Regular replacement helps ensure the cooli ... read more