The vehicle will not move if the power produced in the engine do not reach the different parts of the system after it leaves the transmission. A series of complex processes are involved before the power reaches the required accessories. Driveshaft is that organ which transfers the power from the engine to the axle and the wheels and the car begins to move. At the rear, it is connected to the differential and it takes the high rotational speed of the driveshaft. It then slows down the process before transferring the power to the axle.
As the vehicle start moving, the axle, tire and the differential move up and down with the changing condition of the roads. The driveshaft present at the rear uses a pair of universal joints which keeps the power on the wheels constant. This is very essential as the vehicle will get misbalanced in the process.
The universal joints help the driveshaft to maintain a correct angle between the transmission and the rear differential. This will ensure proper supply of power to the different parts without causing any harm to the other parts of the vehicle.
The process is a bit complex in case of front wheels as need to navigate more turning right and left as controlled by the steering. Thus the wheels will not only react to the suspension movement, but also respond to steering. Here, the driveshaft uses constant velocity joints in place of universal joints. The major advantage of using this type of joint is that they are more flexible and allow lateral movement of steering tires. This can be done easily when combined with a proper slip joint. The vibration produced by a constant velocity joint is less than that of universal joint and for this reason it is very useful for short front driveshaft.
The joints in a driveshaft will get damaged if there is corrosion or presence of any foreign substance in the system. You will hear a grinding noise and thus the time has come to replace the driveshaft.
The Mazda driveshaft is made by Power train Industries and it is found online. You can purchase the replacement of your driveshaft by ordering from their website. The price of the product is around $196. After making the payment, the product will delivered right at your doorstep in a few days. The installation of the product is not very difficult. You must look at different websites before making the final purchase.