
A triangle with an exclamation mark inside indicates a general malfunction in the vehicle's performance, components, or functions. Common causes include parking sensor failure, fuel cut-off system intervention or malfunction, external light failure, or engine oil pressure sensor failure. Solution: Visit a 4S shop for inspection to identify the source of the fault. The exclamation mark is a common fault warning in vehicles. Besides 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 horizontal line with parentheses 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 fault: A yellow gear with an exclamation mark inside indicates an automatic transmission fault warning light, signaling a transmission malfunction or transmission fluid below the normal range. The transmission fluid should be replaced promptly. Brake system fault: 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 horizontal line with parentheses 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 one of 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.

Last month, when I was driving my Lynk & Co 02 home from work, the triangle exclamation mark warning light also came on. It scared me so much that I immediately pulled over to check. Later, I found out that the trunk wasn’t closed properly, and the light disappeared after I closed it tightly. This warning light is actually a 'universal reminder.' It can indicate low tire pressure (check the tire pressure monitoring page immediately), worn brake pads (a text prompt will appear on the dashboard screen), or even low windshield washer fluid. If the light keeps flashing after restarting the car, pay attention: press and hold the OK button on the right side of the steering wheel to enter the menu, then navigate to the warning message section to find the specific cause. I remember someone in the car owners’ group had the light come on because the key was almost dead—this car’s sensors are particularly sensitive.

My Lynk & Co 02 had a yellow triangle warning light come on right after the first . At first, I thought it was a serious malfunction. Upon actual inspection, it turned out to be just a gentle reminder: the repair shop forgot to reset the maintenance counter after servicing. I later cleared it myself through the central control screen. However, this light definitely shouldn't be ignored. Once, a friend's car had this light on, and it turned out the active braking camera was blocked by bird droppings. Common situations could also include a door not being properly closed or a fuel cap not tightened. It's recommended to turn off the engine, lock the car, wait for ten minutes, and then restart. If the light remains on, the safest approach is to visit a 4S shop to read the fault codes with a computer, given the complexity of electronic systems.

The triangle exclamation mark on the Lynk & Co dashboard indicates a yellow warning level, which is less severe than a red fault light. Last time I checked my wife's 02, I encountered this situation and found it was triggered by low tire pressure. All Lynk & Co models come with real-time tire pressure monitoring—you can view the values by toggling the right-side steering wheel buttons. If all four tire pressures are normal, it's likely a lighting issue—such as a blown license plate light or poor contact in the daytime running lights. Once, I triggered the triangle light by not plugging the reverse light tightly during a modification. By the way, a dirty camera module at the bottom of the windshield can also trigger it—try wiping the windshield with a wet wipe.

As a veteran owner of three Lynk & Co models, the triangular warning light I've encountered most frequently is due to sensor false alarms. Especially when driving on highways in rainy weather, water droplets on the millimeter-wave radar probe can trigger false alerts. However, you must never take it lightly: last winter, a fellow car owner ignored the warning light, which later turned out to be an error reported by the electronic steering column module. Here's how to assess the urgency: if the light stays on steadily, you can continue driving but should get it checked as soon as possible; if it flashes, you must stop immediately. For self-diagnosis, focus on three key areas: 1) First, press the BC button at the end of the wiper stalk to scroll through the dashboard information 2) Check if all vehicle lights are functioning properly 3) Pay attention to whether there are accompanying beeping alarm sounds. In most cases, a system reset at the 4S shop can resolve the issue.

This yellow triangle warning light is the 'comprehensive score' of your vehicle's health check. It illuminated when I was driving my Lynk & Co 02 into Tibet, triggered by abnormal tire pressure at 4,000 meters altitude. Besides common issues like tire pressure and lighting, a failed Lynk infotainment system upgrade can also activate this light (it usually resets after turning off the engine for half an hour). Special reminder for northern owners: A sudden temperature drop may cause brake fluid level to decrease and trigger the warning—just top up with DOT4 brake fluid. If accompanied by the message 'Service Required,' don't hesitate; it might indicate a temporary fault in the electronic stability system or transmission. Remember, there's an SOS button next to the drive mode selector—press and hold to directly contact Lynk & Co roadside assistance for vehicle data retrieval.


