What does the triangle exclamation mark in Volkswagen T-Roc mean?

2 Answers
StAdaline
07/29/25 7:25am
A triangle with an exclamation mark inside indicates a malfunction in the vehicle's general performance, components, or functions. Common issues include parking sensor failure, fuel cutoff 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 indicator in vehicles. Besides the triangle with an exclamation mark, there are four other forms of exclamation mark indicators: a yellow gear with an exclamation mark inside, a red circle with 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 fault: A yellow gear with an exclamation mark inside is the automatic transmission fault warning light, indicating a fault in the transmission or transmission lubricant level below the normal range. The transmission oil should be replaced promptly. Brake system fault: A circle with 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. Tire pressure abnormality: A bracket with a horizontal line and an exclamation mark in the middle represents 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 malfunction in the vehicle's lights. 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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LaKarter
08/12/25 10:43am
I just bought a Volkswagen T-Roc and after driving it for a while, I noticed the yellow triangle exclamation mark on the dashboard lit up, which made me a bit nervous. It's usually a warning sign, indicating possible issues like ABS brake system failure, low tire pressure, or engine-related problems. The last time this light came on in my car, it was due to a faulty tire pressure sensor—the cold winter caused the pressure to drop, triggering the sensor alarm. If not addressed promptly, it could affect brake response. I suggest you first stop and check the tires for any obvious leaks. If everything looks fine, try inflating them to see if the light goes away. If it stays on, don’t force yourself to drive to work or errands; head to a repair shop immediately to scan for fault codes. Prevention is key—checking tire pressure monthly can help avoid such hassles.
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