控制通货膨胀与OEM和售后市场的汽车

　　控制通货膨胀与OEM和售后市场的汽车

　　在欧盟销售的所有新车必须有轮胎压力监测系统（TPMS）由制造商安装。售后服务系统也可，利用成熟的传感和无线技术带来的安全性和经济性优势，TPMS的老车车主以及车、旅居车和摩托车。

　　TPMS for safety and savings

　　A car’s tires can lose as much as 6% of their pressure every month. If the owner does not notice， or check， this can lead to unpredictable or dangerously deficient handling. It can also impair fuel economy and increase tire wear， which is bad for the environment and drives up the cost of vehicle ownership.

　　The safety implications of tire under-inflation have been a major driver of legislation mandating the fitment of tire-pressure monitoring systems. Vehicle inspections carried out in the US revealed that as many as seven out of every ten cars on the country’s roads would likely have underinflated tires. Seeking to reduce the number of accidents attributed to incorrectly inflated tires， US legislators implemented the TREAD （Transportation Recall Enhancement Accountability and Documentation） Act， which requires fitment of TPMS. This has applied to all new vehicles in the US since September 2007.