Skip the auto shop - Our mechanics make house calls

How a Cable Clutch System Works

Cable Clutch System

If you drive a car with a manual transmission, you know that to get your car moving, you depress the clutch pedal, choose a gear, and then give the vehicle a bit of gas. But have you ever wondered what’s going on in the shifting system of your car when you’re driving? Let’s talk a bit about clutches in general, and then we’ll discuss the cable clutch system.

How a clutch works

The clutch is what allows the engine to deliver power gradually to your vehicle when you’re starting out, and to move through the various gears while driving. Engaging the clutch sends power from the engine to your car’s transmission and drive wheels. When you push your foot down on the clutch pedal, the power transfer is stopped, but the engine keeps on working – it’s just not sending anything to the drive wheels.

In a manual transmission, the clutch is operated by means of either mechanical or hydraulic linkage. This type of clutch system usually works by means of a cable or shaft along with a lever. The shaft/lever linkage has a lot of parts, and a number of pivot points, including a cross shaft or equalizer, a release lever and rod, and the assembly that transfers clutch pedal movement to a throw-out bearing. In older vehicles, these pivot points have to be lubricated regularly to facilitate smooth movement and prevent wear. You don’t usually have to do this on newer vehicles because the pivot points are fitted with plastic bushings or grommets that don’t deliver a lot of friction.

The cable clutch

The cable clutch shifting system works in essentially the same way as any other clutch, but it has fewer pivot points. In fact, it’s wonderfully simple. It’s lightweight, and it’s the most common type of linkage in most cars that are on the market today. The cable connects the clutch pedal pivot directly to the release fork, eliminating practically all of the wear points that are found in shaft and lever linkages.

The only downside to a cable clutch is that if you own your car for a long time, the cables will eventually wear and stretch, and could even break. If the cable wears or stretches, you may find it difficult to put your car in gear. If it breaks, you won’t be able to shift at all.

The advantages

Because the cable clutch system has so few pivot points, there are fewer parts that will sustain damage through ordinary wear and tear. There’s a lot going on mechanically when it comes to getting your vehicle in and out of gear, and the simpler the system, the lower the likelihood of developing problems.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Icon-warranty_badge-02

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE

More related articles

How to Transfer a Car Title in Idaho
In order to prove ownership of a car, you must have the title. However, when a car is sold, given away or inherited, the title needs...
Veteran and Military Driver Laws and Benefits in New Mexico
The state of New Mexico offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...


Related questions

Q: clutch not working correctly

Hello there, many common faults will cause issues with the clutch on your 1998 Chevrolet S10. If the clutch line is continually disconnecting there are a few common faults. The most likely is a failing slave cylinder, air in the...

Q: 2010 Mini Cooper S - P0974 Trouble Code: Shift Solenoid A Control Circuit High

Hello - there are known issues with the valve body wearing out faster than should be normal on this transmission. I would check with a reputable transmission shop in your area for a rebuilt valve body. these are available with...

Q: Is there anything that I can use to temporarily grease my CV boot for a couple days until I can buy more grease?

Hello. I am sorry to hear of your situation with the CV joint and boot on your 1991 Metro and will try to help you now. Typically, once the boot rips, the grease inside will actually stay there for a...