What Does the Exclamation Mark on the Dashboard Indicate?
1 Answers
When an exclamation mark appears on the car dashboard, it can indicate one of five possible issues: general malfunction, automatic transmission failure, brake system failure, abnormal tire pressure, or lighting system failure. Below is a detailed analysis of each scenario: General Malfunction: A triangle with an exclamation mark inside signifies a general performance or component malfunction. Common causes include parking sensor failure, fuel cutoff system intervention or malfunction, external light failure, or engine oil pressure sensor issues. It is recommended to visit a 4S shop for diagnosis and repair to identify the root cause. Automatic Transmission Failure: A yellow gear with an exclamation mark indicates an automatic transmission warning light, suggesting transmission failure or low transmission fluid levels. Immediate replacement of transmission fluid is necessary. Brake System Failure: An exclamation mark inside a circle with parentheses represents a brake system warning, typically due to brake system malfunction or low brake fluid levels. Immediate inspection and repair of the brake system are crucial to prevent accidents. Abnormal Tire Pressure: An exclamation mark with a horizontal line below parentheses indicates a tire pressure monitoring warning light, which illuminates when tire pressure is too low. Check and adjust the tire pressure to the normal range. Lighting System Failure: A yellow bulb with an exclamation mark is the lighting failure indicator, signaling a malfunction in the vehicle's lights. Solution: Visit a 4S shop for inspection as soon as possible, or perform a self-check focusing on commonly used bulbs such as turn signals, fog lights, and interior lights to identify the issue.
