Qichen r50 cold car can't afford to refuel. Hot cars are normal.

Qichen r50 cold car can't afford to refuel. Hot cars are normal.

The reasons why the cold car can't refuel are: 1, carbon deposit in the throttle and combustion chamber absorbs some gasoline, which makes it impossible to refuel for a short time; 2. Insufficient fuel combustion; 3. The oil circuit is not smooth. The normal solutions to the problem that the cold car can't add oil are: 1, cleaning the throttle and combustion chamber; 2. Clean the oil circuit. The method of warming up the car is: 1, start the car and keep the air conditioner off; 2. Warm up the car at idle speed 1 min; 3. Start slowly after the engine runs smoothly; 4. After the engine water temperature gauge rises 1 to 2 grids, you can drive normally and use air conditioning.