Summary Car axles are central shafts that serve as a mechanical link between the transmission and the wheels. Most cars…
Summary Six-wheel drive (6WD or 6x6) refers to a vehicle configuration with three axles and six wheels. Vehicles with 6WD…
Summary The transfer case control module runs the four-wheel drive (4WD) drivetrain and controls the process of shifting gears when…
Summary Axle ratio refers to the number of revolutions the driveshaft needs to spin the drive wheels once.Manufacturers typically have…
Summary The rear differential seal is a seal in the differential that prevents the fluid from leaking out.You may need…
Summary A limited-slip differential (LSD) is a type of differential, which is a gear train that allows the wheels on…
Summary Also known as gear lube or gear oil, differential gear oil lubricates the metal components in your differential to…
Summary The driveshaft bearing helps carry the weight of the driveshaft to keep them aligned and secure them to the…
Summary A rear differential leak typically happens when differential oil seeps out of the rear differential’s housing.This type of leak…
Summary The pinion seal prevents differential oil from leaking. Fluid leaks and noises in the differential are the most common…