Should a BMW Generator Be Repaired or Replaced When It Breaks Down?
2 Answers
When the generator breaks down, it can be repaired first, and replaced only if the problem is severe. Developing good maintenance habits in daily use can significantly extend the generator's lifespan. After the warranty period expires, it's essential to regularly maintain the generator, motor, and other starting systems. You can visit specialized shops that repair generators and motors for maintenance services such as cleaning, adding grease, replacing copper sleeves, adjusting carbon brushes, etc. These measures can keep the generator in good working condition for a long time without the need for replacement, making it a cost-effective solution. Below is an introduction to the generator: 1. Definition: A generator is a machine that converts other forms of energy into mechanical energy. It was first developed in the UK and can refer to both the power generation device and the entire machine including the power unit. 2. Types: Types include internal combustion engines, gasoline engines, external combustion engines, and electric motors. The term 'engine' can refer to the power generation device or the entire machine including the power unit.
I once had a BMW alternator failure. While driving, the charging warning light came on, and soon after, the car stalled on the road. Luckily, it was towed for repair. Repairing can be cost-effective—replacing carbon brushes or small parts might only cost a few hundred yuan—but it's unreliable. My BMW was an older model, and the issue recurred within six months of repair. Eventually, I opted for a full replacement. A genuine BMW alternator is extremely expensive, costing around four to five thousand yuan, but a compatible aftermarket one can be had for two to three thousand, offering good value for money. I recommend checking your vehicle's age first. If the car is relatively new or used frequently for long trips, replacing it outright is the worry-free choice. For older cars, a repair might suffice for short-term use, but for long-term safety and to avoid breakdown risks, replacement is the way to go.
