What to Do When Your Car Has Difficulty Starting?

[StCody]

Solutions for car starting difficulties: 1. If the ambient temperature is too low, install a preheating device for the fuel tank; 2. Check if the battery is dead or damaged, charge the battery or replace it with a new one; 3. If the fuel injector's spray pressure is insufficient, remove the injector and use adjustment shims to correct the spray pressure; 4. If the issue is with the oil viscosity, check if the oil meets the standard and replace it with the appropriate oil; 5. Inspect and adjust the valve clearance, and check if the intake and exhaust valves and valve seats are worn or damaged; 6. Check and adjust if the piston top clearance is too large; 7. Check if the solenoid valve is receiving power. If it receives power but does not operate, replace the solenoid valve. If it does not receive power, check for circuit issues.