Can the Car Be Driven When the Positive and Negative Terminal Lights Are On?
4 Answers
The car cannot be driven when the positive and negative terminal lights are on, as this indicates a malfunction in the vehicle's charging system. The possible causes of this issue are as follows: 1. Generator Belt: If the generator belt is aged, carbonized on the surface, or has excessive slack, it can cause the belt to slip and produce abnormal noises, leading to generator slippage and the illumination of the warning light. 2. Damaged Generator Bearing: A damaged generator bearing can result in idling, and the rotor and stator of the generator may come into contact and friction, causing overheating. In this case, the bearing needs to be replaced. 3. Battery Connection Wires: If the battery connection wires are loose or corroded, they should be re-secured if the issue is poor contact or looseness. However, if the wires are corroded, they need to be replaced.
I saw the battery charging indicator light up in my car, which is no small matter. It indicates there might be an issue with the charging system, such as a faulty alternator or a broken belt. If you ignore this light and continue driving, the car will rely solely on the battery, which can deplete quickly, especially on the highway. Once the car stalls, it becomes very dangerous and may also damage other components. I once drove an old car where the light came on, and I pushed it for a few kilometers, only to break down halfway. It cost me extra for a tow truck and caused delays. So, I recommend finding a safe place to stop immediately, preferably driving to the nearest repair shop for a check-up. Don’t try to save money by delaying—safety comes first. You can take a quick look under the hood to see if the belt is intact, but don’t expect to drive far. After all, when the warning light comes on, it’s like an alarm—heed it to avoid trouble.
The charging indicator light usually indicates that the alternator is not working or has malfunctioned, and the vehicle is consuming battery power. As an experienced driver with years of experience, I've encountered many such situations: continuing to drive poses significant risks because the battery will quickly drain, causing the engine to stop running. This is especially dangerous in rainy weather or at night, and stalling in a remote location can be even more troublesome. I recommend first turning off all unnecessary electrical devices, such as the stereo and air conditioning, to reduce the load, and then heading to a repair shop as soon as possible. Pay attention to changes on the dashboard while driving—if the lights dim or the engine RPM becomes unstable, you must stop immediately. Checking whether a fuse has blown or if the battery connections are loose can provide temporary relief, but the root issue requires professional diagnosis. Don't cut corners and force the car to keep running, as this could lead to greater damage.
The charging warning light on the car is on, indicating a charging system malfunction, which could be due to a faulty alternator or belt issues. If you continue driving, the battery power will rapidly deplete, eventually causing the engine to stall. I always remind my family to drive cautiously and never go far when this light appears, especially on highways, as sudden stops could lead to accidents. Checking if the belt is broken or if a fuse has blown is a practical first step, but until the issue is resolved, it's only advisable to move a short distance to a safe location. Taking the car to a repair shop as soon as possible is the safest choice to avoid bigger troubles.
