What does an exclamation mark inside a triangle on the dashboard mean?
2 Answers
An exclamation mark inside a triangle indicates a malfunction in the vehicle's general performance, components, or functions. Common issues include parking sensor failure, fuel cut-off system intervention or malfunction, external light failure, or engine oil pressure sensor failure. Solution: It is necessary to visit a 4S shop for inspection to identify the source of the fault. The exclamation mark is a common fault warning in cars. Besides the exclamation mark inside a triangle, there are four other forms of exclamation mark warnings: a yellow gear with an exclamation mark, 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 situations: Automatic transmission failure: A yellow gear with an exclamation mark indicates an automatic transmission fault warning light, meaning there is a fault in the transmission or the transmission lubricant is below the normal range. The transmission oil should be replaced promptly. Brake system failure: A circle with parentheses and an exclamation mark in the middle represents a brake system warning, mainly indicating a brake system malfunction or low brake fluid level. The brake system should be inspected immediately to avoid accidents. Abnormal tire pressure: A bracket with a horizontal line and an exclamation mark in the middle represents a tire pressure monitoring warning light, which lights up when the tire pressure is too low. Check the tire pressure and restore it to the normal range. Lighting failure: A yellow bulb with an exclamation mark is a lighting fault indicator, signaling a problem with 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 lighting to identify the issue.
I got a little nervous when I saw a triangle with an exclamation mark appear on the dashboard, because my car had the same warning light last time due to low tire pressure, which was fixed after inflating the tires. However, don't take it lightly as it could indicate various issues, such as abnormal brake system, insufficient engine oil pressure, or a faulty tire pressure monitoring system. If it suddenly lights up while driving, I recommend slowing down immediately, pulling over, turning on the hazard lights, and checking the dashboard for any additional warning messages in a safe place. If there are no other warnings, it's best not to continue driving to avoid causing further damage to the vehicle. Developing a habit of checking tire pressure and brake fluid levels monthly can help prevent this issue. In short: safety first, never ignore this warning light.
