Why is there an exclamation mark on the dashboard of the new Jetta?
2 Answers
There are two types of warning lights with an exclamation mark on the dashboard of the new Jetta, as detailed below: Tire Pressure Warning Light: The tire pressure warning light features a pattern resembling a stove with an exclamation mark inside. When this light illuminates, it indicates that the tire pressure is low. At this point, a detailed inspection of the car's tires is necessary, and the tire pressure should be replenished. Generally, the recommended tire pressure for car tires is around 2.5bar. Too high pressure increases the risk of a blowout, while too low pressure accelerates tire wear. Transmission Warning Light: The transmission warning light displays a gear pattern with an exclamation mark inside. When this light comes on, it indicates a lack of transmission oil. Typically, the transmission oil for manual transmission models should be replaced every approximately 50,000 kilometers, while for automatic transmission models, it should be replaced every approximately 70,000 kilometers.
When I first started driving, I encountered the exclamation mark light on the Jetta dashboard, which really scared me. It usually indicates a problem with the braking system, such as low brake fluid level, a faulty ABS sensor, or low tire pressure. That time, both the brake light and the exclamation mark were on, and it turned out to be a loose ABS module after checking. Don’t hesitate—pull over safely, check if the handbrake is fully released, ensure the brake fluid reservoir is above the minimum line, and inspect the tires for any deflation. If everything seems normal, head to the 4S shop immediately to read the fault codes—they can quickly identify the exact cause with a computer scan. Delaying repairs can lead to brake pad damage or even accidents, especially in rainy conditions or on highways. During routine maintenance, pay extra attention to these components and check the fluid levels and air pump monthly to avoid unnecessary trouble.
