The remarkable comfort and technology of a BMW attracts many drivers to this vehicle. The brand is known for its power-packed engines. Optimizing its performance with routine service appointments is a necessary part of owning such an uncompromising European automobile. A repair shop that specializes in European models will ensure your BMW is receiving quality care from highly-trained mechanics.
Common Causes of Clutch Failure
The longevity of the clutch in your BMW could be anywhere from 50,000-100,000 miles. That is quite a range for such a critical component. The differentiation signifies that driving habits and maintenance history play a significant role in the life of this hard-working transmission element. Understanding the factors that contribute to its wear are beneficial in identifying when it needs service.
- Damaged Pressure Plate: As the key piece that compresses the clutch disc to the flywheel when the clutch is engaged, the pressure plate endures excessive heat and friction. Repeatedly pressing the clutch pedal unnecessarily can cause heat to build up, reducing the friction it needs, and ultimately damage the pressure plate.
- Worn Throw-out Bearing: The throw-out bearing, also known as a clutch-release bearing, needs to be working properly in order to disconnect the engine from the transmission when switching gears. If you notice a squeaking or grinding noise when pressing the clutch pedal or you have difficulty switching gears, the throw-out bearings may be worn or losing lubrication.
- Snapped or Stretched Clutch Cable: In order to engage the throw-out bearing, the clutch cable needs to press on the release fork Your BMW won’t be able to shift gears if the cable has snapped or becomes so stretched out that it can’t put any force on the release fork. Constant pressing and releasing of the clutch pedal will cause these cables to wear out prematurely.
- Slipping Clutch: The clutch pedal allows your car to switch gears by pulling the clutch disc away from the flywheel when it is pressed. If the pedal is continuously pushed down or if you are frequently carrying heavy loads, the clutch disc will start to wear out and not properly engage with the flywheel and pressure plate.
- Leaking Brake Fluid: Those who enjoy driving manual transmission cars depress their clutch pedal as naturally as they press the gas or brake pedals. So it’s understandable to experience a slight feeling of panic when that clutch pedal sticks to the floor and doesn’t release. This is an indication of a broken seal in the master cylinder that is causing brake fluid to leak.
Special Considerations of Clutch Repairs
Due to the time and labor intensity of accessing the clutch system in your vehicle, a knowledgeable mechanic focused on the needs of the customer will inspect all of the clutch components even if only one part is diagnosed as the problem.
Identifying and replacing a part that is showing wear is more efficient than waiting for the car to malfunction again. Ideally, a preventative maintenance schedule should be followed, including changing out transmission fluid on schedule and checking for cylinder leaks to avoid clutch failures altogether.
Be Watchful for These Indicators of Clutch Failure
Fortunately, it is rare for a clutch to completely fail without any warning signs ahead of time. Driving with a broken clutch should be avoided whenever possible. This is a safety issue and could lead to a complete transmission replacement. Be vigilant about getting your BMW to a quality European auto repair shop if you notice any of these symptoms:
- difficulty changing gears
- a puddle under the car
- experience loss of acceleration
- the clutch pedal gets stuck or feels loose
- noise when pressing the clutch pedal
Trust H&A Service and Sales With Your Clutch Maintenance Needs
A preventative maintenance routine ensures your BMW is current on services that keep your clutch system operating properly. H&A Service and Sales is proud to offer complete maintenance programs in the areas of Cobb County, Kennesaw, Woodstock, and Marietta, GA.
Our certified mechanics are passionate about the high-performance reputation of European cars. We are committed to preserving the highest standard of quality, using the latest factory-grade tools and equipment for all of our services. Please contact us to discuss the maintenance or repair needs of your BMW. We are eager to welcome you to our service center.