Abnormal ignition of natural gas vehicle

1, automobile battery voltage is low; Specific detection method: test the battery voltage with a voltage range of three meters. If it is lower than 10V, it is recommended to replace it. If it is around 1 1V, it is barely used; Be prepared to be replaced. 12V or more is ok, but other reasons should be found;

2. Check whether it is caused by carbon deposition; If driving about 20,000 KM, check and clean the throttle;

3. Check, test and replace the spark plug;

4. Confirm the oil quality of the added gasoline;

5. Check the ignition switch;

6. Test and check the starter, gasoline pump, sensor and other related parts of the starting and oil supply system;

7. Don't start it immediately after being electrified again, wait for 30 seconds to 1 minute, and then ignite; See if it works; In any of the above cases, please note that when you can't get a taxi at one time, you must call it again every 15-30 seconds to protect the battery from excessive power generation and prolong its service life.