What is the reason for the persistent illumination of the Rapid's tire pressure warning light?
4 Answers
The illumination of the tire pressure monitoring indicator light indicates abnormal tire pressure. Abnormal tire pressure generally has the following three causes: Abnormal tire pressure: Typically, an alarm is triggered when the pressure is below 1.8 bar or exceeds 3.0 bar. In this case, tire inspection and pressure adjustment are necessary. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset promptly, the tire pressure monitoring system will continue to record the previous data, causing the tire pressure monitoring indicator light to stay on. Simply performing a tire pressure reset will resolve this issue. Damaged tire pressure sensor: The tire pressure sensor, which is used to monitor tire pressure, is directly installed inside the tire and connected to the tire inflation valve. If the sensor is damaged due to impact while driving, it can also cause the tire pressure warning light to illuminate. In the case of sensor damage, the only solution is to replace it with a new component.
I've been driving my Skoda Rapid for years, and the tire pressure light keeps staying on. There could be many reasons for this. The most common one is that the tire pressure is either too low or too high, especially when temperatures drop or rise due to thermal expansion and contraction. The ideal tire pressure is usually around 220 kPa, and the system will alert you if it deviates too much. Use a tire pressure gauge to check each tire and ensure they're balanced. If the pressure is normal, the issue might be with the sensor—some wireless sensors have a battery life of about 5 years. Alternatively, the tire pressure monitoring module could be faulty or experiencing signal interference. A simple reset method is to find a button on the dashboard and hold it for 10 seconds. If the light still doesn't turn off, take your car to a repair shop immediately. Driving for long periods with this issue is unsafe and can lead to tire blowouts or increased fuel consumption. Don't push through it—the risk is too high. Safety should always come first.
There are several main reasons why the tire pressure warning light remains on. First, pressure imbalance caused by tire leaks or improper inflation leads to deviations from normal values. Second, sensor failure, such as dead batteries or damage, interrupts signal transmission. Third, false alarms from the system, such as road bumps interfering or lost calibration. If you can't resolve it yourself, using professional diagnostic equipment to read fault codes is the most reliable solution. Ignoring it may lead to premature tire wear or even loss of control while driving, especially at high speeds, which is particularly dangerous. Checking tire pressure before driving is a good habit; if resetting doesn't work, go to a service station for a thorough inspection. Safe driving should never be taken lightly—a simple warning light often indicates a significant issue.
The tire pressure light in my Rapid has come on, usually indicating abnormal tire pressure. The alarm is triggered when the pressure is either below or above the standard. Use a pressure gauge to measure each tire and adjust them to around 220kPa to see if the light turns off. If the pressure is correct but the light remains on, the sensor might be faulty or the system may need a reset. Try driving a short distance to calibrate it; if that doesn’t work, head to a service center for inspection. Don’t wait until something goes wrong to address it.
