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好吧问答库 > 2019 凯迪拉克XT4轮胎气压指示灯有什么作用？

2019 凯迪拉克XT4轮胎气压指示灯有什么作用？

2025年03月30日 12:57

有1个网友回答

网友（1）：

对于配备轮胎气压监测系统（TPMS）的车辆，当发动机启动时，此灯会短暂点亮。此灯可以提供有关轮胎气压和轮胎气压监测系统（TPMS）的信息。

当指示灯保持点亮时

这就表明一个或多个轮胎的气压明显不足。尽快停车，将轮胎充到胎压标签上标明的气压值。

当指示灯先闪烁然后保持点亮时

如果指示灯闪烁约1分钟后持续亮起，则轮胎气压监测系统（TPMS）可能有故障。如果未纠正故障，则每次点火时该灯都会点亮。

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