Put the generator in the cab. How to deal with the strong smell of gasoline?

The rubber pipe of gasoline purification carbon canister is aging (needs to be replaced), and the rubber parts in the engine compartment are prone to aging. The connection between the carbon canister and the throttle valve is made of rubber tube, which may leak into the engine compartment as long as it ages, so the rubber tube should be replaced in time. There is a leak at the joint of the gasoline pipe (need to be tightened/repaired). If the gasoline pipe leaks, the smell of gasoline may enter the car along the air conditioning system. Leakage usually occurs at the interface between pipes. Open the engine compartment cover and judge visually, because once a leak occurs, a layer of sludge will appear on the surface after a long time. Need fastening and repair. After the gasoline pump is removed, the sealing performance becomes worse (need to be repaired). Some car owners may replace or disassemble the gasoline pump, and the smell of gasoline in the car may be caused by the residue not being cleaned up after disassembly. You'd better go to the repair shop to check whether the gasoline pump is installed correctly. Generally, the disassembly and assembly of the gasoline pump will only be involved when the gasoline pump is replaced or related failures occur. The replacement cycle of gasoline pump is about 6,543,800 kilometers. If the car is filled with too much oil, it is easy to smell gasoline. If the pipeline in the activated carbon canister system enters gasoline, these liquid fuels will not only harm the canister itself, but also flow into the air inlet along the pipeline, causing the spark plug to "submerge" and causing the car to stall until it cannot be started.