How to Contact Rescue When the Car Breaks Down?
1 Answers
Rescue methods when the car breaks down: 1. Seek help from passing vehicles: Use another vehicle to jump-start the car, but pay attention to the correct wiring method—connect positive to positive and negative to negative. 2. Contact your car insurance provider for rescue services: Alternatively, 4S shops also offer rescue services. 3. Dial 122: You can also call the national unified road rescue hotline or the traffic police service number 122 to wait for rescue. Analysis of car battery failure: 1. Insufficient battery electrolyte: The electrolyte in the car battery naturally evaporates during use. The electrolyte level should be between the highest and lowest marks. Insufficient electrolyte naturally leads to inadequate battery charge. 2. Corrosion of battery terminals: Poor contact caused by corroded battery terminals can result in a dead battery. Remove the white crystals and apply conductive paste to the terminals, which not only enhances conductivity but also protects the terminals. 3. Blown fuse causing battery discharge: A blown generator fuse prevents the battery from charging, indicated by the generator fault light. The solution is to locate and replace the blown fuse with one of the appropriate current rating. 4. Battery reaching end of life: Most private cars use maintenance-free batteries. Clean the battery's inspection window; green indicates normal, black means low voltage (charging required), and white signals the end of the battery's life (replacement is the only solution). 5. Long-term parking leading to battery discharge: Even when idle, the battery discharges due to its inherent properties. Alarm systems and high-end cars with GPS-based smart remote anti-theft systems can drain the battery faster. 6. Engine damage: A loose or broken generator belt can prevent the generator from working. The generator's rectifier diodes may burn out due to sudden high current, or worn carbon brushes and faulty stator coils can also cause the generator to fail. Broken or loose charging circuit connections can result in the battery discharging without charging.
