The Great Wall c30 is not easy to get angry. It took more than 5 seconds to catch fire.

It is difficult to start the engine, which may be due to the lean mixture, weak spark plug and low cylinder pressure.

1. Spark plug carbon deposit, improper gap or electric leakage.

2. The performance of high-voltage lines, ignition coils and ignition modules is degraded.

3. Coolant temperature, air temperature sensor and air flow sensor are faulty.

4. Poor atomization of fuel injector

5. Air leakage in the air intake system

6. Low gasoline pressure

I suggest you drive to the repair shop to see the fault code, and further solve it according to the fault code. I hope it can help you with your car problem, and ask the car master. 4S shop professional technician, 10 minutes to solve.