Radiator Fan Repair


Phoenix Fan Clutch Repair

During the sweltering summer months in Phoenix, keeping your vehicle cool is critical. The fan clutch is one of the most important components of your car’s cooling system. Its function is to transfer cool air from the outside to replace the ambient heat generated by your engine.

The fan clutch is a thermostatic engine cooling fan that can freewheel at low temperatures when cooling is not required. This allows the engine to warm up quickly, relieving unnecessary load on the engine. As temperatures increase, the clutch engages so that the fan is driven by engine power, moving air to cool the engine.

When the engine is cool or at normal operating temperature, the fan clutch partially disengages the engine’s mechanically driven radiator cooling fan. The fan is typically located at the front of the water pump and driven by a belt and pulley connected to the engine’s crankshaft. This saves power because the engine does not have to fully drive the fan.

However, if the engine temperature rises above the clutch’s engagement temperature setting, the fan becomes fully engaged. This draws a higher volume of ambient air through the vehicle’s radiator, which in turn maintains or lowers the engine coolant temperature to an acceptable level.

Without a fan clutch, your vehicle’s engine is more prone to overheating. If the engine overheats, the metal components can expand, causing the engine to seize up. A seized engine can be expensive to repair and may even require a complete engine replacement.

Furthermore, overheating can cause damage to other crucial components of your vehicle, such as gaskets and seals. The gaskets and seals are responsible for preventing coolant and oil leaks. When they become overheated, they can crack or break, resulting in significant leaks.

To ensure that the fan clutch and other components are functioning correctly, regular maintenance of your vehicle’s cooling system is essential. It is critical to keep the radiator clean and free of debris that can obstruct airflow. It is also important to check the coolant level and ensure that the radiator hoses are in good condition.

In conclusion, the radiator fan plays a vital role in keeping your engine cool. Without it, your vehicle is susceptible to overheating and damage. Regular maintenance and inspection of your vehicle’s cooling system are critical to keep it functioning correctly and prevent expensive repairs in the future.

If you believe your vehicle’s radiator fan need service or are not sure and would like to have it inspected, contact Perez Auto Repair online via phone 602-269-3576 or stop into our facility located at 429 S. 35th Ave, Phoenix, AZ 85009.. Always keep your vehicle in good condition and ensure the safety of yourself, your loved ones, and those around you!