Why is the STOP light on in a truck malfunction?

1 Answers
LaMadelyn
07/29/25 6:01pm
Truck malfunction with the STOP light on indicates a vehicle fault, requiring professional inspection and repair at a maintenance facility based on actual conditions. More information about the STOP light is as follows: 1. "STOP" is a mandatory parking alarm light, which illuminates simultaneously with one of the alarm lights such as oil pressure, low brake fluid level, or high water temperature, requiring the engine to stop running immediately. This warning light is connected to the "engine oil pressure," "low brake fluid level," "coolant temperature gauge," and "electronic brake force distribution system fault" warning lights. 2. The STOP light is not a standalone light. The dashboard also includes indicator lights for water temperature, oil pressure, air pressure, engine, cab, etc. When any component malfunctions, the STOP light will illuminate.
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