What Causes Gasoline Leakage Under the Chassis After Refueling?

1 Answers
OscarRose
07/29/25 9:37pm
Gasoline leakage under the chassis after refueling is typically caused by aging or damaged seals, which can be resolved by replacing them with new ones. The chassis refers to the combination of the transmission system, running gear, steering system, and braking system in a vehicle. It supports and mounts the engine and its various components, forming the overall structure of the car, bearing the engine's power, and ensuring normal operation. Gasoline is refined from various petroleum-derived components such as straight-run gasoline, catalytic cracking gasoline, and catalytic reforming gasoline, blended with high-octane components. It is primarily used as fuel for spark-ignition internal combustion engines in automobiles.
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