It’s not until a car heater quits working properly that a vehicle owner may give any thought to how this system functions. As the individual schedules an appointment for Auto Heating Repair in Federal Way WA, he or she wonders what could have gone wrong. The heating system may have seemed relatively straightforward before: the engine produces heat and the interior vents allow that heat to travel inside and keep everyone warm. However, that’s not how it works. This would be an ineffective way of trying to heat the interior of a vehicle, especially during particularly cold weather.
Instead, the car contains not only the large radiator at the front of the vehicle but a small one near the car cabin, or interior. Hot water from the engine travels through a hose to this radiator and heats air that goes inside the car. The small radiator is technically called a heater core. A fan can be turned on and moved to higher speeds to bring more warm air inside if necessary. Automotive technicians at a garage such as Lloyd’s Auto Clinic can diagnose problems within this system and repair them. A vehicle owner experiencing issues with the heater may read the full info here.
When a car heater doesn’t work right or doesn’t heat at all, the problem may be as simple as a blown fuse in the electrical system. This is an inexpensive and easy repair for a mechanic doing Auto Heating Repair in Federal Way WA. The fan switch also may have blown fuses or another problem with a particular setting. Today’s vehicles have separate components for each fan setting so the fan doesn’t quit working altogether if one setting fails.
More extensive problems involve the heater core becoming clogged or failing altogether, in which case coolant leaks inside the vehicle and can quickly deplete the coolant level under the hood. Replacing a heater core tends to be a relatively expensive project. It’s possible for an automotive technician to divert the coolant flow away from the heater core, but that means there’s no heat in the cabin. This is typically not pleasant once the weather turns very cold.
