Can the Chang'an Star car run normally if the generator is not generating electricity?
4 Answers
If the generator of the Chang'an Star car is not generating electricity, it cannot run normally. The following are the situations of generator failure: 1. The output wire of the generator is open. Check the condition of the wire; there is a stuck phenomenon in the rotor part. Manually test whether the operation is smooth; the coil is damaged. Use a multimeter to measure the resistance of the coil to see if it is normal. If there is no resistance value, the coil must be rewound or the motor must be replaced. 2. For gasoline cars, as long as the battery still has power, the car will not stall immediately if the generator suddenly stops working. Ordinary diesel cars are not affected. 3. When the generator is not working, the car's fault light will come on. If the battery has power, the car can be started. 4. If the car cannot be turned off, it means the engine ignition circuit is not powered off. For keyless start models, it may be that the remote key is out of power, or the button switching circuit is faulty, preventing the circuit from being cut off.
The Chang'an Star car's alternator is not generating electricity anymore. The car can still drive a short distance, but don't expect it to last long. I encountered this issue with my own car last time—while driving, the headlights started flickering, and then the engine suddenly stalled, almost causing me to rear-end another car. It was terrifying. The main job of the alternator is to charge the battery. If it fails, the car can only rely on the battery's stored power, but the battery's capacity is limited. After about ten minutes, it will be depleted, and the engine will shut off automatically without an ignition spark. After that, not only will the headlights and air conditioning stop working, but the power steering might also fail. So, don’t assume you can commute normally—it's just barely hanging on for a little while. If this happens, you should immediately tow the car to a repair shop to check or replace the alternator components. Otherwise, the battery could also get damaged. For regular maintenance, it's best to periodically test the alternator's output voltage to avoid major trouble later.
If the car alternator isn't working, the vehicle definitely can't run properly. The alternator is responsible for charging the battery while the engine is running. If it fails, the car will solely rely on the battery's stored power. Initially, you might feel the car is running normally, but within ten minutes, the battery charge will plummet. Once the voltage drops too low and the spark plugs can't ignite, the engine will stall completely. Meanwhile, headlights or dashboard lights may dim or go out entirely, which is extremely dangerous, especially when driving at night—it's like playing with your life. It's advised to pull over immediately and not push your luck. Then check if fuses or wiring connections are loose—a quick DIY inspection might save time, but it's best to have a professional fix it. A faulty alternator usually requires replacement or rewinding. Remember, delaying repairs may damage the battery or electrical system, leading to unnecessary extra costs.
Driving a Changan Star with a faulty alternator is extremely risky. The engine relies on battery power for ignition, and without the alternator, it won't get enough electricity. After a short drive, the battery will drain, causing the engine to stall. When the speed drops suddenly, rear-end collisions become highly likely, posing serious danger. Even worse, the entire electrical system may fail, potentially causing brake lights to stop working, severely compromising safety. The only option is to pull over immediately and have it towed for repairs.
