Posted on 11/29/2024
On a cold winter morning, when you rely on your car's heater for a comfortable drive, the last thing you want is to feel cold air blowing instead. This is a common issue that can make driving uncomfortable. So, what should you do when your car's heater isn't functioning properly? Let's explore the possible reasons for this problem and how to resolve it so you can enjoy a warm ride once again. How Does Your Car’s Heater Work? Before we jump into potential problems, it’s helpful to understand how your car’s heater actually works. The heating system in most vehicles draws warmth from the engine. As your engine runs, it generates heat, which is then transferred to the coolant. This heated coolant flows through the heater core—a small radiator inside the dashboard. A fan then blows warm air from the heater core into the cabin, keeping you toasty even on the coldest days. If any part of this process is disrupted, you might find your ... read more