How to Handle Brake Cup Air Leak in an Emergency?
2 Answers
Place the car on a level surface and compare the tire pressure between the front and rear wheels on both sides. If you notice a decrease in tire air pressure, carefully inspect the entire circumference of the tire. If sharp objects like nails are embedded, do not remove them. Simply replace the spare tire. Removing the nail will cause the air to escape, and it will also make it difficult to lift the car with a jack. If there is no spare tire or you are unable to change it, control your speed and drive slowly to the nearest gas station or repair shop for assistance. If the air leak is caused by incorrect driving methods, pay attention to proper driving techniques to prevent it.
If you notice a brake wheel cylinder leaking air while driving, you need to be extremely vigilant. This is a critical issue with the braking system, directly affecting your ability to stop safely. In such a situation, I immediately turn on the hazard lights, ignore the honking from cars behind, and gradually reduce speed, preferably pulling over to the roadside. After stopping, quickly open the hood to check the brake fluid reservoir level. If the fluid is low, promptly top it up with the same type of brake fluid. This method can temporarily get you a short distance in an emergency, but remember it's only a stopgap measure—after topping up, drive slowly to the nearest repair shop. Don't even think about continuing on highways or mountain roads; if the fluid runs out completely, you'll lose braking entirely. Towing fees are trivial compared to safety, which should always come first.
