Once the generator is damaged, the battery light will turn on, but it will not turn off immediately because there is still some electricity in the battery. However, it stalls after riding for a while. Generally speaking, for Buick brand vehicles, a new car can be driven for approximately 90 minutes without turning on the lights or air conditioning. If you have a problem with your car, ask the auto guru. Professional technicians from 4S stores can solve the problem within 10 minutes.
Solution to generator set automatic shutdown failure:
1. Check the fuel injection pump drive shaft connection bolt for looseness and tighten it if necessary.
2. Check whether the connection of each oil pipe joint is reliable. If there is a leak, repair it.
3. Loosen the drain plug from the filter or quality oil pump and pumpez the oil with a hand pump. If oil is leaking, this indicates that the problem lies in the high pressure oil line; flows, this indicates that the fault is in the high pressure oil circuit. The fault is in the low pressure oil line.
4. The problem lies in the low pressure oil line, mainly due to blocked diesel filter. The diesel filter needs to be cleaned or the filter element needs to be replaced.
5. If the engine speed is high or low before stalling, it indicates that there is water in the diesel, and the water should be removed or the diesel should be replaced in time.
6. When the fault is in the high pressure oil line, check whether the oil supply tie rod or rack is inflexible and stuck in the oil shut-off position, and perform maintenance if necessary.