Can Gasoline Cars Use Methanol?

[ChristianRose]

Typically, gasoline cars cannot use methanol. Only dedicated methanol-fueled vehicles can use methanol as fuel. The disadvantages of directly using methanol in ordinary gasoline cars are as follows: 1. Methanol is corrosive. During combustion, methanol produces formic acid and formaldehyde, which can corrode the metal and rubber components of the engine system. These materials are typical in gasoline-fueled vehicles. Minor issues may include difficulty starting the car or fuel leaks, while severe cases can lead to the complete scrapping of the vehicle. 2. Methanol fuel is toxic. Methanol can irritate the conjunctiva of the eyes and enter the human body through the respiratory tract, digestive tract, and skin, stimulating the nerves and causing symptoms such as dizziness, headaches, nausea, vision impairment, and metabolic acidosis. Methanol is not easily excreted from the body and can accumulate. Ingesting more than 4 grams can lead to poisoning reactions, and severe cases can result in death.