| First check, then check if the spark plug is damaged. If it is damaged, just replace it with a new spark plug. Generally speaking, the mileage of a car's spark plug is about 20,000 to 30,000 kilometers. |
Check that the battery voltage is sufficient. Many batteries are designed with observation holes for testing. When they are green, they can be used normally. Black appears. Needs replenishment or maintenance. White appears. The battery should be replaced.
If you forget to turn off the lights when parking, you may run out of power. If so, turn the ignition switch to the ON position, put the car in second gear, step on the clutch, drag it with the car, and when the vehicle reaches a certain speed, release the clutch, and the car will start naturally. This method is only applicable to faults with insufficient power. If the ignition system has a problem, this method will not only fail, it may also have a bad effect on the three-way catalyst, and other cars will damage the timing belt, resulting in serious Mechanical failure. A car with an automatic transmission cannot be started by a cart. A jumper cable can be used to connect the battery of another car to start the engine.