Signs of a bad throwout bearing

Your car is made up of numerous intricate networks and systems of cooperating parts, all of which must be in good working order in order for it to perform at its best. A throw-out bearing may appear trivial and little, yet it is essential to the operation of your car.

Cars with manual transmissions, which are getting harder to find, include a clutch pedal in addition to the brake and accelerator pedals. A clutch plate, pressure plate, flywheel, and throw-out bearing connect the clutch pedal to the engine wheels. While changing gears, the throw-out bearing is in charge of detaching the wheels from the engine.

Well, in this article, we’ll be discussing the meaning, diagram, symptoms, prevention, and replacement costs of a throwout bearing.

symptoms of a bad throw out bearing

So, let’s dive in!


What is a throwout bearing?

The throw-out bearing is crucial to how well your car’s clutch operates. The throw-out bearing engages with the various transmission components as you depress the clutch in a series of chain reactions that, together, form a sort of choreographed dance routine.

The key transmission parts that interact with the gear systems and crankshaft and have an impact on how the engine and wheels perform are the flywheel, pressure plate, clutch plate, and throw-out bearing. The throw-out bearing ultimately regulates how much of the clutch plate and flywheel come into contact while applying the clutch.

In cars with manual transmissions, the throw-out bearing is an essential component of the clutch mechanism. As the clutch release bearing, it has another name. Between the fingers on the pressure plate and the clutch fork is where you’ll find this bearing. It’s not usually simple to get to the assembly because it’s attached to the clutch fork, which is linked to the transmission. As a result, diagnosing the bearing can be challenging, as will be covered in greater depth below.

Diagram of a throwout bearing

How does the throwout bearing work?

During a gear shift, the throw-out bearing is in charge of momentarily disengaging the car’s engine from the transmission. The throw-out bearing and flywheel are brought closer together once the clutch pedal is depressed. The pressure plates’ release fingers are pushed inward as a result of this movement.

The pressure plate fingers are pushed against the force of the spring as a result. You can change gears since the engine is decoupled from the wheel as a result. The throw-out bearing returns to its original position when you let go of the pedal, reestablishing the link between the transmission and the engine.

Watch the video below to learn more about throwout bearing:

Symptoms or signs of a bad throw out bearing

It’s critical to understand how a faulty throw-out bearing can impact the performance of your car so that you can start maintenance and repair operations right away. The symptoms get more severe and more expensive the longer the throw-out bearing is non-functional. Some of the most typical signs of throw-out bearing wear include these:

  • Weird noise when engaging the clutch pedal
  • Problems with the clutch
  • Gear shifting problems
  • Strange vibration
  • Stiff clutch pedal

Weird noise when engaging the clutch pedal

The distance between the rollers inside your clutch has widened if it creates noise when you press or release the clutch pedal. The clutch pedal has rollers within that are meant to be close together. The wider gap between these rollers causes a variety of noises, some of which may seem to originate from the transmission area. The main cause of this is the car’s aging and general wear and tear. When you use the brakes, you will hear the noise if the throw-out bearing is to blame. When you let off the brakes, the noise will stop.

Problems with the clutch

Finally, complete clutch failure can result from a defective throw-out bearing. Throw-out bearing wear symptoms should be addressed as soon as they are seen before the issue becomes more costly to resolve.

Gear shifting problems

Any transmission problem inevitably causes problems with gear shifting. It can be difficult to shift gears if the clutch pedal won’t fully engage or is difficult to press down, which renders the vehicle inoperable until the problem is resolved.

Strange vibration

Your throw-out bearing has to be checked if the clutch pedal starts to rattle when it is depressed. When the throw-out bearing cannot line up with the pressure plate, this occurs.

Stiff clutch pedal

The defective throw-out bearing can make your car’s clutch pedal feel stiff when you press down on it as the problem worsens. Any driver should consider this to be a warning sign and should take immediate action.

Prevention throwout bearing wear

Every car is susceptible to throw-out bearing wear over time, even if some have it more frequently than others. Here are some steps you can take to prevent suffering from a terrible throw-out bearing’s more serious consequence:

  • Adjust driving habits.
  • Routine maintenance.
  • Regular inspection.

Adjust driving habits

Changing how you engage the clutch pedal in your car is one of the simplest ways to delay throw-out bearing wear. It is advisable to only engage the clutch for as little time as possible; in other words, when you stop, put your automobile in neutral rather than keeping your foot firmly planted on the clutch.

Routine maintenance

The easiest method to make sure that your transmission and clutch are properly maintained at all times and ultimately extend the life of your automobile is to adhere to the manufacturer’s recommended routine maintenance schedule for your particular car. When it’s time to repair the clutch on your automobile, make sure the automotive specialists do a thorough job using OEM parts. Routine clutch replacement should include replacing the throw-out bearing.

Regular inspection

The idea is that the more regularly your automotive technician can look at your automobile, the better informed they are on the advancement of the aging process your car is going through. Throw-out bearing failure can be recognized early on by ongoing inspections. By doing so, they can predict clutch or transmission problems like throw-out bearing failure before any harm is done.

When a throw-out bearing is made, it comes pre-lubricated and sealed for the lifespan of the car. It is challenging to replace the throw-out bearing because doing so necessitates removing the transmission from the flywheel bell housing in order to clear the input shaft’s throw-out bearing. If the throw-out bearing malfunctions, it is suggested to replace your clutch pedal to save on risk and other potential expenditures.

Throwout Bearing Replacement Costs

Taxes, fees, and the specific make, model, or location of your car are not taken into account in the price range provided, which is based on the national average for all vehicles. Depending on whether you DIY it or take it to the technician, the typical cost to repair a throwout bearing ranges from $30 to $820.

The replacement of a throwout bearing will take a skilled mechanic four to six hours to complete. The majority of your money will likely be spent on labor, which costs between $75 and $120 per hour on average. When the clutch has to be replaced or the throwout bearing itself starts to make noise, this is a sign it should be replaced.

A throwout bearing will cost $330 to $820 at the mechanic shop, parts will cost from $30 to $100 and the labor will range from $300 to $720.

It is a job best left to the pros unless you have the tools, space, and knowledge to remove the manual transmission. The throwout bearing is fairly cheap and simple to repair after the transmission is out. Since the effort necessary to replace a throwout bearing accounts for the majority of the expense, performing this repair yourself will allow you to avoid spending hundreds of dollars at the mechanic.

Numerous car parts have been specially created for your particular make and model. Make sure you purchase the appropriate parts for your particular car if you intend to replace the throwout bearing yourself. Read your owner’s handbook for manufacturer suggestions and further details if you’re unclear about what you need.

Related Article


The throw-out or clutch release bearing is a crucial part of your car that has an impact on how it handles and how you drive. It’s crucial to pay attention to any minor noises coming from within your car so you can identify the ones that should concern you. Throw-out bearing wear and tear is not a frequent issue. But it depends on your driving habits, the age of your vehicle, the state of the roads, and other relevant considerations. When you start your automobile the next time, be sure to listen to those noises.

That is all for this article, where the meaning, diagram, symptoms, prevention, and replacement costs of a throwout bearing are being discussed. I hope it was helpful, if so, kindly share it with others. Thanks for reading, see you around!

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