What does the urea indicator light look like?

[Eileen]

Urea warning lights come in various forms. Generally, passenger cars display an icon of a bottle pouring water, while heavy-duty trucks use an electric charging station symbol (AdBlue). Automotive urea is a fluid used in SCR technology. Introduction 1: Automotive urea, also known as diesel exhaust fluid (DEF), utilizes SCR (Selective Catalytic Reduction) technology to reduce nitrogen oxide emissions from diesel vehicle exhaust. Introduction 2: If the vehicle runs low on urea or the SCR system malfunctions, symptoms may include sluggish acceleration, unresponsive throttle, and insufficient power output.