What is the reason that Haval h2 manual gear can't catch fire?

The manual transmission Haval h2 can't catch fire because the fuel nozzle is blocked and gasoline can't enter the combustion chamber, which leads to the vehicle not catching fire. It is necessary to thoroughly clean the fuel nozzle of the vehicle to eliminate this problem. The specific operation steps for cleaning the fuel nozzle of the vehicle are as follows:

1. Unplug Haval h2 oil inlet pipe.

2. Unplug the plug of Haval h2 injector.

3. Remove two screws for fixing Haval h2 injector.

Fourth, remove the whole injector of Haval h2.

5. Put the Haval h2 injector on the accelerator cleaner, and it can be cleaned.

6. Put Haval h2 injector back to its original position, and the operation is completed.