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Can a Vehicle Operate Without Urea Solution?

1 Answers
OmarLee
07/29/25 2:09pm
Can a Vehicle Operate Without Urea Solution? A vehicle can operate without urea solution, but it needs to be replenished as soon as possible. The impacts of not using urea include: 1. Excessive emissions, causing environmental pollution; 2. Chemical substances in the system will oxidize, leading to clogging of the urea nozzle and rendering the entire system inoperable; 3. Reduced vehicle power. The function of urea solution is to chemically react with nitrogen oxides in vehicle exhaust to produce non-toxic nitrogen and water, thereby reducing the emission of toxic gases in vehicle exhaust and minimizing pollution. Urea solution is mainly used in cars, trucks, buses, and heavy-duty non-road diesel engine vehicles equipped with SCR exhaust treatment systems, which can purify vehicle exhaust and reduce the emission of nitrogen oxides.
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What are the methods to deal with fogging on car windows when using air conditioning in summer?

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