①Natural gas solenoid valve is the important part of natural gas supply system, should inspect solenoid valve in BYD service shop a period of time. If

the valve can not open or exist gas leak when using, should inspect and repair in BYD service shop, and could not use the vehicle until

troubleshooting.

②Reductor strainer should be inspected and cleaned out per 60000KM.

③Replace the spark plug per 20000KM.

④Driver should keep the cleanness of air filter strainer frequently. If air filter strainer is dirty or damaged, intake air quality will drop down, which will

influence the normal burning of natural gas.

⑤Overhaul natural gas supply system in BYD service shop every half year, inspect and regulate the whole natural gas conversion system.

⑥Inspect the CNG bottle a period of time.

⑦If malfunction comes to you, please contact your BYD service shop as soon as possible.

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