An automotive drivetrain is the system that delivers power from the engine to the wheels of the vehicle. The drivetrain includes the transmission, driveshaft, axles, and differential. It is responsible for providing the power and torque needed to move the vehicle and control its speed.

Common failure items in a drivetrain can vary depending on the type of vehicle and driving conditions, but some common issues include:

1. Worn out or damaged transmission: The transmission is responsible for shifting gears and transferring power from the engine to the wheels. If it becomes worn out or damaged, it can cause issues such as slipping or difficulty shifting gears.
2. Damaged driveshaft: The driveshaft connects the transmission to the rear axle and helps to transfer power from the engine to the wheels. If it becomes damaged or worn, it can cause vibrations or a loss of power.
3. Worn out or damaged axles: The axles are responsible for transferring power from the driveshaft to the wheels. If they become worn out or damaged, they can cause issues such as clicking or grinding noises, vibration, or a loss of power.
4. Damaged differential: The differential is responsible for distributing power evenly between the wheels. If it becomes damaged or worn, it can cause issues such as noise or difficulty turning.

Regular maintenance of the drivetrain is important to prevent issues and extend the life of the components. Some common maintenance services include:

1. Regular fluid changes: The transmission, differential, and other components of the drivetrain require regular fluid changes to ensure proper lubrication and prevent wear.
2. Inspection of components: Regular inspections of the driveshaft, axles, and other components can help identify issues before they become major problems.
3. Tightening of bolts and fittings: The bolts and fittings that connect the components of the drivetrain can become loose over time, so regular tightening is important to prevent issues.

If issues do arise with the drivetrain, repairs may be necessary. Some common repairs include:

1. Transmission rebuild or replacement: If the transmission becomes worn out or damaged, it may need to be rebuilt or replaced.
2. Driveshaft repair or replacement: If the driveshaft becomes damaged or worn, it may need to be repaired or replaced.
3. Axle replacement: If the axles become worn out or damaged, they may need to be replaced.
4. Differential repair or replacement: If the differential becomes damaged or worn, it may need to be repaired or replaced.

Overall, the drivetrain is an important component of the vehicle's powertrain system that requires regular maintenance and may need repairs over time. It is important to address any issues with the drivetrain promptly to prevent further damage and ensure the safety and reliability of the vehicle.

All drivetrain repairs are covered by our 3 year/1,000,000 mile warranty!