Professional Auto Care
What is a Drivetrain?
A drivetrain may be the least understood part of a vehicle. This is dues to several factors, including the fact that the term "drivetrain" is often used interchangeably with powertrain and driveline.
Thr drivetrain includes the transmission, the driveshaft, the axles, and the wheels. Simply put, it works in conjunction with the engine to move the wheels. The drivetrain system is an essential component of a vehicle and the transmission is an integral part of the drivetrain.
The Drivetrain and the Transmission
The drivetrain and the transmission are actually two very different concepts. The main function of the transmission is similar to the chain on a bicycle: it keeps the engine turning in time with the wheels, regardless of what gear the vehicle is in. The drivetrain represents everything that is behind the transmission involved in propelling the vehicle. The main function of the drivetrain is basically to convey power from the vehicle's engine, through the transmission to the drive wheels on the vehicle to control the amount of torque. "Torque" is turning or twisting force.
Parts of a Drivetrain
The drivetrain is comprised of a collection of components in a vehicle that transfer power from the transmission to the wheels/drive it forward. These components include the driveshaft, CV joints, the differential, the axle shafts and the U-joints.
Vehicles Serviced at PAC
Japanese Vehicles Serviced
Korean Vehicles Serviced
European Vehicles Serviced
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Professional Auto Care is an award-winning family owned and operated auto repair shop located in southwest Houston. It has been run by the same family, the Serratos Family, for nearly 35 years. Professional Auto Care services Domestic, Asian as well as select European vehicles. We are known for our professionalism, transparency and quality of work. Since our humble beginning in 1983, we always strove to provide the best, most reliable service in Houston with a hint of the personal touch. The founders, Everardo and Claudia Serratos, are still involved with the daily operations of the car maintenance and auto repair shop.