Hello, the diesel generator is leaking oil because the vacuum booster pump of the diesel vehicle is behind the generator, which is lubricated by engine oil. The engine oil is running inside, and the oil seal is broken. If you need to replace the alternator, for your reference, if there is a problem with the car, ask the car master. Professional technicians from 4S stores can solve the problem in 10 minutes.
Yes.
The Ruifeng 2.0vvt generator has a buffer to prevent large current from impacting the battery.
Generators with buffers are better than those without buffers. With buffers, when the generator speed is too high, the output voltage is too high, the regulator will act, reduce the excitation voltage, and reduce the output voltage to avoid Large current impacts the battery.