What does a triangle with an exclamation mark indicate as a warning light?

[McKyle]

A triangle with an exclamation mark inside indicates a general performance or component malfunction in the vehicle. Common issues include parking sensor failure, fuel cut-off system intervention or malfunction, external light failure, or engine oil pressure sensor malfunction. Solution: It is necessary to visit a 4S shop for inspection to identify the source of the fault. The exclamation mark is a common warning symbol in vehicles. Apart from the triangle with an exclamation mark, there are four other forms of exclamation mark warnings: a yellow gear with an exclamation mark inside, a red circle with parentheses and an exclamation mark in the middle, a yellow bracket with a horizontal line and an exclamation mark in the middle, and a yellow bulb with an exclamation mark. Below is a detailed analysis of these four scenarios: Automatic transmission malfunction: A yellow gear with an exclamation mark inside indicates an automatic transmission fault warning light, signaling a transmission malfunction or transmission fluid level below the normal range. The transmission fluid should be replaced promptly. Brake system malfunction: A circle with parentheses and an exclamation mark in the middle represents a brake system warning, indicating either a brake system malfunction or low brake fluid level. Immediate inspection of the brake system is required to avoid accidents. Tire pressure anomaly: A bracket with a horizontal line and an exclamation mark in the middle represents a tire pressure monitoring warning light, which illuminates when the tire pressure is too low. Check the vehicle's tire pressure and restore it to the normal range. Lighting malfunction: A yellow bulb with an exclamation mark indicates a lighting fault warning light, signaling a malfunction in one of the vehicle's lights. Solution: Visit a 4S shop for inspection and repair as soon as possible, or conduct a self-inspection focusing on commonly used bulbs such as turn signals, fog lights, and interior lighting to identify the issue.