Checking U-joints is a critical component of maintaining a vehicle’s driveline. U-joints, short for universal joints, are mechanical devices that allow for the transmission of torque and motion between two shafts that are not aligned. They are commonly found in vehicles with rear-wheel drive, four-wheel drive, or all-wheel drive.
U-joints are subject to wear and tear over time, so it’s important to check them regularly for signs of damage. Driving with a damaged U-joint can lead to driveline vibrations, noise, and even catastrophic failure. Checking U-joints is a relatively simple process that can be performed with a few basic tools.