Pickup trucks have to catch fire three times in the current weather. How can I make a good fire?

The reasons why pickup trucks are difficult to start are:

1, the ambient temperature is too low. Treatment method: install a preheating device on the oil tank;

2. The battery is dead or damaged. Disposal: Charge the battery or replace it with a new one.

3, start the motor failure. Cause: The starting motor has no action. Check whether the starting motor is energized. If there is power failure, check whether there is voltage entering the external control circuit. If it is energized, check whether the connecting wire of the starting motor is loose or corroded.

4. Nozzle problem. Solution: The injection pressure of the fuel injector is incorrect, and the injection pressure is corrected with the adjusting gasket.

5. Oil viscosity problem. Treatment: Check whether the engine oil meets the standard. Whether to change the appropriate oil due to seasonal changes.