What are the consequences of not repairing the oil leakage from the Bora's half shaft?
2 Answers
Not repairing the oil leakage from the Bora's half shaft will accelerate the loss of gear oil in the transmission and rear axle, which over time will increase the wear and tear on the gears and mechanical components, leading to damage. Reasons for oil seal leakage in vehicles: New cars leak oil due to improperly installed oil seals. Older cars leak oil because the oil seals have been corroded or aged. Function of the half shaft: The half shaft transmits the power from the differential to the drive wheels. Due to the large torque transmitted by the half shaft, it is often made as a solid shaft. If the half shaft breaks, the car will not be able to start or move. The half shaft is an important component of the car's rear axle, with its inner end connected to the differential's half shaft gear via splines and its outer end connected to the wheel hub, serving to transmit power. The torque from the car's engine is transmitted to the rear axle via the driveshaft, and the half shaft then delivers the power to the wheels and tires, propelling the car forward.
Over the years repairing cars, I've seen too many similar cases. If the Volkswagen Bora's axle shaft oil leak isn't addressed promptly, it starts as just a small oil stain. But as you keep driving, you'll notice strange noises during turns, especially when cornering or on uneven roads, with the steering wheel feeling unstable and prone to losing control. The oil leak causes insufficient lubrication in the axle shaft, accelerating wear. Over time, the axle shaft may deform or break, damaging the differential along with it. By then, it's no longer a matter of spending a few hundred to replace the oil seal - you're looking at major repairs costing thousands. Worse still, if the drivetrain fails during high-speed driving, causing wheel lock-up or steering failure, it could lead to an accident in seconds, endangering others. My advice is don't delay - get it checked at a reputable shop. Safety is no trivial matter; don't risk it to save a little money.