All About the Symptoms of a Bad Driveshaft

A driveshaft is an essential part that transmits torque from the engine to the wheel. It connects to the transmission at one end and a U-joint at the other end connects to the differential. Hence, the role of the driveshaft is important and that is why we must always be sure that it works correctly. Therefore, here we have listed down some symptoms of a bad driveshaft and it needs to be replaced. 

Five Common Symptoms of Bad Driveshaft

In the case of a four-wheel drive or all-wheel drive vehicle, it may actually have two separate driveshafts: one to transmit power to the front and one to transmit power to the rear. The way to connect and implement the driveshafts depends on the design of the automaker. 

When the driveshaft has any problem, it can affect the rolling ability of the vehicle. Usually, a problem with the driveshaft produces five symptoms that alert the driver to a problem that needs to be addressed.

Intense Vibrations Under The Vehicle

One of the first symptoms of bad driveshafts is an intense vibration. If while driving your car you feel a lot of strong vibrations coming from underneath it, then your driveshaft may be in trouble. The vibrations are likely due to worn driveshaft bushings. The worn-out driveshaft universal joint (U-joint) or bushings can cause excessive vibration from the driveshaft.

Universal Joint Movement

If the U-joint on your driveshaft is turning too fast or not turning, then it is a problem with your driveshaft. The bearing cap seals may have rust or the U-joint is not stable. Thus, you will need to have your driveshaft replaced because you cannot drive your vehicle in its condition.

Abnormal Noises

Coming abnormal noises from a car is another common symptom of a bad driveshaft. If you hear metallic knocking noises under the car, then it could mean your driveshaft has a problem and should be inspected immediately.

You may also hear unusual clicking, rubbing, scratching or even squeaking noises under the vehicle. These noises can also be produced when a bearing that supports the driveshaft fails. A U-seal requiring lubrication can also cause a low-speed squeaking noise. Clicking or hitting specific sounds can mean a faulty seal. Such noises indicate that the vehicle must be repaired as soon as possible.

Turning Problems

Another likely sign of a faulty driveshaft is vehicle turning problems. A worn-out driveshaft can prevent the wheels from turning properly and cause issues when you try to make turns. This problem limits your overall control of the vehicle. Hence, if you try to turn your vehicle and the wheels do not turn immediately, you may have a problem with the driveshaft. 

You need any issues that prevent you from driving the car properly addressed immediately for safe driving and continued use of the vehicle.

Jerking During Acceleration

Significant shaking when accelerating from a low speed or from a stopped position can be another sign of driveshaft component failure. A loose U-joint or a bad centre bearing inside the driveshaft can cause hesitant acceleration. You may also hear sounds when the car is shaking due to the worn U-joint. You’ll want to have these issues checked out as soon as possible by a certified mechanic.

This is a serious problem and needs to be fixed as soon as possible. The most advisable thing is that a professional mechanic is in charge of reviewing and repairing what is failing and thus avoiding damage to other elements.

Drive Shaft Replacement Cost

Driving with a bad drive shaft is quite dangerous, hence you need to replace it once you find out the driveshaft problems. The drive shaft replacement cost can vary from where you are getting it repaired. However, the price of a pair of normal drive shafts starts from AED 50 and increases as per the makes and model of a vehicle. 

In case you are looking for driveshafts and other used auto parts for sale in the UAE, then check out the available listings on dubizzle. 

Now you know all the symptoms of a bad driveshaft. Driveshafts are an important part of the driveline and bad driveshafts can affect the handling of a vehicle. Since they are located under the vehicle and are connected to the transmission, they can be difficult to access and maintain on your own. With the help of these signs know when to replace drive shaft and take your vehicle to a professional technician to determine if the driveshaft needs to be replaced.

Besides, make a car maintenance checklist so that you won’t regret it later. If your car isn’t performing efficiently and needs frequent repair and garage visits, then consider buying a used car for sale in the UAE at market competitive rates. 

For more car maintenance tips, stay tuned to the UAE’s top auto blog.