What is the reason for the constant illumination of the tire pressure light in the Lavida?

[JoannaLee]

The reason for the constant illumination of the tire pressure light in the Lavida is that the tire pressure is either too high or too low. It is recommended to check whether the tires have punctures or leaks, and a tire pressure gauge can be used to measure the pressure of each tire. Tire pressure refers to the air pressure inside the tires, and the level of tire pressure plays a crucial role in the performance and power of the vehicle. The Lavida is an independently developed A-class car by Shanghai Volkswagen, with dimensions of 4605mm in length, 1765mm in width, and 1460mm in height, and a wheelbase of 2610mm. In terms of power, the Volkswagen Lavida is equipped with a 1.6L inline four-cylinder multi-point fuel injection engine, with a maximum power of 77 kilowatts and a maximum torque of 155 Newton-meters.

[JasonMarie]

In years of experience repairing Lavidas, the tire pressure warning light staying on is a very common issue. The most frequent cause is low tire pressure, which can be due to leaks or temperature changes. I always advise owners to first manually check each tire with a pressure gauge to see if the values are adequate (generally around 2.5 bar). If everything checks out, it's likely that the TPMS sensor battery is depleted. The Lavida's sensors are built into the wheel rims, and their batteries typically last 5-7 years before needing replacement. Sometimes, incorrect system resets can also cause false alarms, so after changing tires, it's essential to recalibrate the TPMS in the central control settings. Never ignore this issue—underinflated tires increase fuel consumption and are more prone to blowouts at high speeds. I've seen many owners suffer the consequences.

[LaJulian]

As a long-time Lavida owner, I've encountered the tire pressure warning light multiple times. Once it was due to low pressure in the left rear tire - inflating it turned off the light. Another time, I found the sensor was faulty and spent over 600 yuan on a replacement. The main causes include slow leaks, sudden temperature drops lowering pressure, or dead sensors. I've developed a habit of checking tire pressure monthly with a simple gauge I bought, inspecting during each refueling. The Lavida's TPMS is quite sensitive - it lights up at the slightest deviation, but that's good for safety. If the light stays on, act promptly. Don't repeat my mistake of delaying, which wasted fuel and created risks.

[LaLilliana]

The tire pressure light on my newly purchased Lavida keeps coming on. After checking the manual, it might be due to uneven tire pressure or a sensor malfunction. Common causes include a punctured tire from a nail, which can often be fixed by simply inflating the tire; if that doesn't work, the sensor battery might be dead and need replacing. The Lavida's system is quite sensitive, often alerting at the slightest variation in tire pressure. I've tried resetting the TPMS through the central console myself, which sometimes solves the issue. While driving, listen for any unusual tire noises, as a hissing sound can indicate a leak. Regular tire pressure maintenance ensures both peace of mind and safety.