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What Does the Exclamation Mark on the Car Display Mean?

1 Answers

AlexAnn

07/30/25 9:10am

When an exclamation mark appears on the car dashboard, it indicates one of five possible scenarios: general fault, automatic transmission fault, brake system fault, abnormal tire pressure, or lighting fault. Below is a detailed analysis of these five scenarios: General Fault: A triangle with an exclamation mark inside indicates a general performance or component malfunction. Common issues include parking sensor failure, fuel cutoff system intervention or malfunction, external light failure, or engine oil pressure sensor failure. It is recommended to visit a 4S shop for inspection to identify the source of the fault. Automatic Transmission Fault: A yellow gear with an exclamation mark inside is the automatic transmission fault warning light, indicating a transmission issue or low transmission fluid level. The transmission fluid should be replaced promptly. Brake System Fault: An exclamation mark inside a circle with parentheses represents a brake system warning, typically indicating brake system failure or low brake fluid level. Immediate inspection of the brake system is required to prevent accidents. Abnormal Tire Pressure: An exclamation mark below a horizontal line with parentheses is the tire pressure monitoring warning light, which illuminates when the tire pressure is too low. Check the tire pressure and restore it to the normal range. Lighting Fault: A yellow bulb with an exclamation mark is the lighting fault indicator, signaling a malfunctioning light. Solution: Visit a 4S shop for inspection as soon as possible, or conduct a self-check focusing on commonly used bulbs such as turn signals, fog lights, and interior lights to identify the issue.

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