What to Do If a New Car Lacks Tire Pressure Monitoring?

[VonJasper]

The solution for a new car without tire pressure monitoring is to have it installed at a 4S store. Its functions include: 1. Timely alerts when tires show dangerous signs, preventing serious accidents; 2. Maintaining tire pressure within the specified range, reducing tire damage and extending tire lifespan; 3. Protecting the suspension system, reducing fuel consumption, and making driving more economical. The principles of tire pressure monitoring are: 1. Direct tire pressure monitoring devices use pressure sensors installed in the tires to measure air pressure, transmitting pressure information wirelessly from inside the tire to a central receiver module to display the tire pressure data; 2. Indirect tire pressure monitoring detects when tire pressure drops, causing the vehicle's weight to reduce the rolling radius of that wheel, by comparing the rotational speed differences between tires.

[OPreston]

I think new cars without tire pressure monitoring pose a significant threat to driving safety. As a car enthusiast, I wouldn't hesitate to install a Tire Pressure Monitoring System (TPMS). This device can monitor the pressure of each tire in real-time, avoiding the risk of blowouts or skidding during high-speed driving. Specifically, built-in types require professional installation, offering high precision but at a slightly higher cost; external types can be installed by yourself, just like screwing a nut onto the valve, and cost only a few hundred bucks. Buying a good brand online, like SteelMate, is easy to install—just glance at the screen before driving, and it alerts you if the pressure is abnormal. I also recommend regularly checking with a standard tire pressure gauge manually to develop good habits. Safety comes first—don't skimp or get lazy. Increased fuel consumption and faster tire wear are minor issues compared to a blowout, which is the real danger.

[Elaina]

Having driven for over a decade, I don't consider the lack of tire pressure monitoring in new cars a major issue—manual management works fine. In the past, without all this high-tech, we relied on tire pressure gauges, which cost just a few dozen yuan. Simply park your car and check each tire's pressure weekly to ensure it's within the recommended range (usually labeled on the door frame). Remember, checking when the tires are cold gives more accurate readings. Of course, if you're lazy, installing a TPMS is more convenient. Cheap external ones from Taobao will do—just set them up for automatic alerts. When choosing a car model, check if the base version includes this feature; next time you buy a car, opt for one with TPMS. Unstable tire pressure affects handling and safety, especially on long trips. Regular checks can prevent accidents and save fuel. The manual approach teaches us basic maintenance skills—don't always rely on technology.

[DiAvery]

Having helped people with car issues for years, I recommend directly installing a tire pressure monitoring system (TPMS) to solve the problem. The new car not having it as standard might be due to it being a base model. You can buy an external or internal TPMS—the former simply screws onto the valve, while the latter requires professional installation. Costs start from a few hundred yuan, with a display showing real-time pressure values. After installation, drive a few kilometers to test its accuracy. If you can't be bothered, regularly check the tire pressure at a repair shop—don't delay. The normal pressure range is around 2.2 to 2.5 bar, depending on the vehicle model. Preventing abnormal tire pressure is better than dealing with it afterward—a small safety investment saves big trouble.