How Do You Know If Your Porsche Axles Are Faulty?

Without constant-velocity joints and axles, your Porsche car would not perform as per the capacity. Just like any other auto part, these components can also degrade anytime. You need to keep an eye on a few warning signs that call for replacement or repair of your axles.

How Do The Axles Work?

Most of the cars had rear-wheel drive in the past, where the driveshaft and the transmission are connected to the rear axle.  Nowadays, modern cars have a transaxle with a couple of half shafts that offer power, connecting directly to each wheel. Each axle also has a couple of constant-velocity joints that help with turns and traveling on bumpy pavement. Smooth acceleration of the car is due to the CV joints.

What Are The Indicators Of Axle Failure?

Since your CV joints and axles work in conjunction with your front-wheel drive, the signs of either one or both of them going wrong are quite similar. The entire assembly may need replacement in such a case. Enlisted below are 3 common symptoms of axle failure!

Snapping Noises

When turning corners, you might have heard these clicking noises when someone else is driving. It’s a steady whirring or tapping sound, as the car accelerates. The clicks are louder, if the car is going faster. In case the inner CV joint is bad, you are likely to hear clunking noise, in addition to the snapping sound. This can be due to excessive movement in the joints.

Splashing Grease

If there is an issue with the axle, you may find grease leaking out from a boot or splashed across the car’s underside. In rare cases, the grease can get splattered over your brakes- tainting them and probably causing problems. If you touch or pull on axle boots, you are likely to see tears. These generally happen near the clamped region.

Vibration In The Steering Wheel

When your axle assembly is having issues, you might notice some sort of vibration in the steering wheel. It is so strong that even passengers can feel it, let alone the driver. If there’s a problem with the CV joints, the vibrations can be even worse. This is because a damaged axle throws the whole axle assembly uneven. Driving may become risky, even if the axle does not fail at this juncture.

Quick Repair Is Imperative

Once you detect any kind of slipup in the axle boots, it may require replacement right away. If you already see grease splashing, there are chances of contamination, or lack of lubricant that has resulted in damage. You may still continue to drive with bad axle, but it can eventually result in failure. You can get into a serious accident, if the axle fails on a running road. Any time you feel vibration in your suspension or steering wheel, or hear noises when accelerating on turns, you should immediately get your Porsche car inspected. This way, you can avoid any danger of an accident or chances of being stranded on the way!