Posted on 3/16/2021
You are on the road in your car. It's in winter, and you badly need some heat to keep you warm. You need heat to help with road visibility. Then boom! The heater is not working. You endure a freezing ride and struggle with vision. If this scenario scares you, then you need to make sure that your car heater is functioning all the time. The heating system is a composition of the heater core, HVAC, heater fan, and coolant system to maintain favorable temperatures in the cabin. Unreliable car heaters may frustrate you during cold winters and make the ride unbearable. There are common heater troubles that might affect the functionality of the vehicle. Understanding them and getting proper diagnosis and repairs ensures comfort during freezing weather. These are the common issues that might render your heater non-functional; A Faulty Heater Core Heater core troubles inhibit the coolant from traveling through it appropriately. This prevents air blown from the blower from reaching it, e ... read more