Mai Rui Bao xl takes too long to start after changing the battery.

Check the battery condition and clean the throttle.

Pay more attention to check the condition of the battery to see if the voltage is too low. At the same time, pay attention to check the carbon deposition of the engine throttle and clean it up in time.

If the battery is fully charged, it is recommended to check whether the pressure of the gasoline pump is normal or whether the carbon deposit in the engine is abnormal, which causes the carbon deposit to be absorbed by gasoline when the cold car is started. Check the gasoline pressure and clean the throttle.