Drive Shaft

Cardan shaft serves to transfer torque from the engine to the wheels. It must withstand high torque and permanently to be in a load-up condition, so this car part is made from high-strength materials. On the other hand, it is very important cardan shaft to have relatively light weight. Due to this restrictive factor, when developing cardan shafts, manufacturers are forced to find a compromise between durability and weight. Otherwise, a heavy weight will lead to a substantial increase in fuel consumption.

Because of constant load cardan shaft wears out. During the checkup of the vehicle rubber glands mounted on the shaft are checked. In course of time they become porous and must be replaced. Modern cardan shafts are replaced after 200 000 km. The reason for cardan shaft replacement may be not only normal wear, but also an accident. If you hear strange clicks when changing direction, this may be a sign of cardan shaft damage. It is necessary to visit car service center at the earliest possible date. There are no reasons for panic, as the cardan shaft breaks down very seldom. If you address the service centre, you will avoid unnecessary risks.

It is practically impossible to replace the cardan shaft without auto hoist or service pit, because it requires access to the underside of the car. It is generally recommended to do a complete replacement of the cardan shaft, and not just to replace the parts. Pay attention rubber glands to be correctly installed. This is very important for continuous lubrication providing. In assortment of our online store there are brake disks, stub axles, sensors, rear view mirrors and many other car parts. You can choose necessary parts of high quality and order them online.

HOW TO DETECT FAILURES OF THE DRIVE SHAFT

Diagnostics of the component is performed in a few stages and demands considerable efforts. First of all, carry out the control run of the car at low speeds (20–30 km/h). Then sharply turn the car to both sides several times. The abnormal noise when cornering will be a sign of malfunction.

Visual inspection of the shaft can be performed without the experts’ assistance. During the visual check be sure to convince that the shaft is not soiled and damaged. Also examine oil seals, dust boots and boot clamps. For more detailed diagnostics it is necessary to address to a service station. In case of severe soiling clean the part and all the components of the vehicle running gear.

The component is one of the transmission elements, and therefore it needs to be checked together with the other components of the system. Complex diagnostics of the running gear at the service station should be carried out every 15 000 operation kilometers.