What is a fan clutch?
An essential component of your vehicle’s cooling system, the fan clutch regulates the speed at which the cooling fan spins against the radiator. The fan has to spin more when the engine heats up.
When should I replace the fan clutch on my car?
Here are some common symptoms indicating the need for a fan clutch replacement:
The vehicle is overheating or not cooling properly
The air conditioning isn’t performing optimally
The engine compartment is rattling or vibrating
You hear scraping or clicking sounds from the engine compartment
Keep in mind: Some mechanics recommend replacing your vehicle’s water pump during the fan clutch replacement procedure because these parts interact and tend to age at the same rate.
How often do you need to replace a fan clutch?
There’s no exact timeline when it comes to the lifespan of your fan clutch, but they typically start to wear out around 150k miles. Be on the lookout for warning signs that yours may be on the fritz, such as your car either overheating or not cooling properly.
Is replacing a fan clutch yourself easy?
Unless you’re confident in your DIY auto repair skills, replacing a fan clutch can be tricky for beginners. It requires some mechanical knowledge and access to special tools. For the average car owner, it’s best to let a trained mechanic do the work.