Wuling glory cold car is difficult to start.

1, too much carbon deposit in the intake system and intake valve roots, resulting in too lean mixture concentration during cold start.

Solution: Clean the air intake system.

2. The throttle is dirty and the air intake is insufficient.

Solution: clean the throttle.

3. The speed of the starter can't meet the requirements.

Solution: increase the speed of starter.

Extended data:

How to prevent cold start and maintenance of cars in winter

1, check whether there is electrolyte leakage in the battery case. If there is leakage, replace the battery; If there is no leakage, clean the oxide on the battery surface and electrode with hot water, but be careful not to let water enter the battery through the vent hole.

After the water dries, it is best to clean the contact surface between the pole and the joint with sandpaper, and tighten the fixing screws on the joint to ensure that there is enough current to pass when starting.

2. Check the voltage of the battery. The method is: under the condition of normal engine temperature and good starter technology, the engine can be started successfully for several times in a row, which shows that the battery is in good condition and the voltage is normal.

If the engine speed drops gradually at each start, or the engine can barely start, it means that the battery voltage is in a state of power shortage and should be charged.

3. Check the electrolyte specific gravity and liquid level height. The specific gravity of electrolyte is too low, on the one hand, it can not provide enough electric energy, on the other hand, it may freeze and crack the shell and be scrapped. It should be noted that the concentration of sulfuric acid in the electrolyte must be adjusted after the battery is fully charged. Excessive sulfuric acid concentration will shorten battery life.

The liquid level of the electrolyte should be 10 to15cm higher than the upper edge of the electrode plate. When the height is not enough, it should be supplemented with distilled water or batteries. Never add electrolyte or tap water directly, which will destroy the battery immediately.