Many clutch discs have a spring-loaded center hub for this very purpose. A little slippage under these conditions is a good thing because it helps dampen loads that might otherwise damage gears, U-joints and CV joints. This helps absorb the shock loading that would otherwise jolt the drivetrain every time the transmission was put into gear or shifted. When the clutch pedal is released and the clutch disc starts to rub against the flywheel and pressure plate, it generates friction and heat. But around town in heavy stop-and-go traffic, having to constantly ride the clutch and shift gears can be a real pain and make you wish you'd opted for an automatic - especially if the clutch is acting up.Ĭlutch problems can occur at almost any mileage and for a wide variety of reasons. A stick shift puts the fun back into driving, at least on the open road. Many people who buy sporty cars, performance cars and even trucks want the control that a manual transmission provides. You're in control and always aware of which gear you're in. There's no intervention by a computer and no isolation from the drivetrain. You decide when to shift and which gears to use. You have complete control over the gears. When a clutch is working smoothly, a manual transmission is like an extension of your right arm. If you’re experiencing any of the above mentioned symptoms and suspect your fan clutch is in need of replacement, get a diagnostic or book a fan clutch replacement service with a certified mechanic.Auto Repair Library, Auto Parts, Accessories, Tools, Manuals & Books, Car BLOG, Links, IndexĬopyright AA1Car Adapted from an article written by Larry Carley for Brake & Front End magazine This is a part you’ll need to fix/replace as soon as possible once it gives out. While this fan doesn’t have a set lifespan, it’s important to be aware of the warning signs should it start to fail. The fan clutch ensures that your engine is cooled when it needs to be, and prevents it from overheating. The longer you wait to have the problem diagnosed, and repaired, the more it affects the efficiency of your engine. Your engine may have a hard time cooling down (overheating) or heating up since the fan clutch isn’t working. If you start to notice vibrating or rattling coming from the engine compartment, this is another warning sign that you'll want to take seriously. To be more specific it may sound like clicking or scraping. If you start to hear noises coming from the engine compartment of your vehicle, this is definitely a sign you shouldn't ignore. Here are some typical symptoms of a fan clutch that is nearing or has reached the end of its lifespan: You can have a professional mechanic take a closer look to determine what needs to be done. At the same time it's wise to take a look at your cooling fan and radiator to be sure they are both working properly. While there are times you can repair the fan clutch, in most instances it's best to replace it. There is no set mileage that this part will last, rather it’s important to watch for early warning signs that it may be giving out. What this means is that the engine won't properly be cooled. Depending on what's wrong with your fan clutch, it may stop spinning all together or it may just not spin at the right speed. To get specific the fan clutch is responsible for determining the speed at which the cooling fan spins against the vehicle's radiator. However, if this part should stop working the entire cooling system in your car is affected. It’s not a part that comes up often, as it’s usually pretty consistent. One of the most important parts within the cooling system of your vehicle is the fan clutch.
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