Your vehicle is equipped with numerous warning lights to alert you when your vehicle is in need of attention. These lights vary in importance: some let you know that your vehicle is in danger, while others let you know that you\u2019ll need a minor service soon. Each light should be taken seriously and never ignored.
\n\nYour warning lights appear on your dashboard gauge cluster, next to your speedometer and fuel gauge. When you first turn your vehicle on, you\u2019ll notice that all of these lights illuminate for a few seconds, and then disappear. This is your vehicle checking to make sure that all systems are operational and that all the warning lights can illuminate if needed.
\n\nABS warning light: The ABS warning light is usually just the letters \u201cABS.\u201d ABS stands for anti-lock braking system, and is responsible for keeping your wheels from locking up when you brake hard. If the ABS light is on, your vehicle will be liable to skidding when you brake hard.
Airbag failure light: The airbag failure light is a symbol of an airbag, or the writing \u201cairbag\u201d or \u201cSRS\u201d. This alert tells you that your airbags are not functioning correctly, and won\u2019t be deployed in the event of an accident.
Battery warning: The battery warning light is usually a symbol of the battery. This warning alerts you to the fact that your battery is not charging fully. This could be an issue with your battery\u2019s terminal or corrosion, or with your alternator.
Brake system warning: The brake system warning light is an exclamation point with a circle around it. It alerts you that your brake system is at risk of malfunction, and low brake fluid or leaky brakes may be the cause. This is a light requiring urgent attention.
Check Engine/Service Engine Soon: The check engine warning light is usually a symbol of an engine, but it can sometimes say \u201ccheck engine.\u201d Your Check Engine light will come on when the engine computer, which handles diagnostics, reports that something is not operating correctly.
Gas cap warning: The gas cap warning light is a symbol of the gas cap, and means that your cap is either damaged or not properly secured.
Light out warning: The light out warning light is a symbol of a turned on light. This alert lets you know that one of your vehicle\u2019s lights is not turning on.
Low washer fluid warning: The washer fluid warning light is a symbol of the windshield wipers. This alert warns you that you are low our out of windshield washer fluid.
Oil change warning: The oil change warning light will say \u201coil change reminder\u201d or \u201cchange oil soon." This alert tells you that it\u2019s been a long time since your last oil change, and that the oil needs to be drained and replaced before damage occurs to the engine.
Oil pressure warning: The oil pressure warning light usually resembles a can of oil. It lets you know that your oil levels are low. This often means that you have insufficient oil in your vehicle, but you could have a defective pump or pressure sensor.
Reduced power warning: The reduced power warning light is a symbol of the engine with an arrow pointing down. It lets you know that the engine is not able to produce as much power as it normally does.
Temperature warning: The temperature warning light is usually a symbol of a thermometer, or the word \u201ctemp.\u201d This warning alerts you when your cooling system is failing and the vehicle is overheating. This could be due to low coolant levels, a bad radiator cap, or a malfunctioning fan, among other things.
Tire pressure warning: The tire pressure warning light is an exclamation point surrounded by a horseshoe-like shape. Sometimes it also says TPMS (tire pressure monitoring system). This is to let you know that the pressure in one or more of your tires is low. This could mean you have a leak in the tire, or you may just have naturally lost pressure.
Traction control warning: The traction control warning light is a symbol of a vehicle swerving, an exclamation point with a triangle around it, or any combination of letters: TCS (traction control system), ESC (electronic stability control), ESP (electronic stability program), or DSC (dynamic stability control). The traction control system is responsible for helping your vehicle drive safely in adverse road conditions. Through sensors in the wheels, the system notices when one or more of your wheels is not making solid contact with the road, such as when you drive over ice or a large puddle. The vehicle then shifts the power to the wheels that still have full contact. This warning light means that the system is not operating correctly (in some cases this light comes on to let you know when the system is currently in use, so it\u2019s smart to consult your owner\u2019s manual).
Transmission temperature warning: The transmission temperature warning light looks similar to the temperature light, but with a gear around it. It alerts you that the transmission temperature is high, which is usually due to low transmission fluid or engine coolant.
Usage warnings: Your dashboard cluster also has a handful of warning lights reminding you of certain systems that you may be using. For instance, there is a light for when your overdrive is turned off, when your fog lamps or bright headlights are on, and for when you turn off systems such as your ABS or your airbags. There are also lights reminding you that your door or trunk is open. These lights all have corresponding symbols that are an image of what they represent.
A top-rated mobile mechanic will come to your home or office to determine the source and cause of the warning light, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.
\n\nThe mechanic will examine which warning light is illuminated, so that they know what is wrong with your vehicle. With certain problems, such as electrical ones, the mechanic will use a scan tool to diagnose the issue. Other issues may require a visual inspection.
\n\nDifferent warning lights represent different levels of severity. For instance, it\u2019s very unsafe to continue driving your vehicle if it is overheating and the temperature warning light is on. Driving with low washer fluid, however, is unlikely to cause any damage to your vehicle.
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你的车装有许多警示灯,当你的车需要注意时提醒你。这些红绿灯的重要性各不相同:一些是让你知道你的车有危险,而另一些是让你知道你需要一个小维修。每一盏灯都应该被认真对待,绝不能被忽视。
你的警告灯出现在你的仪表盘仪表群集,旁边你的速度计和燃料计。当你第一次打开汽车时,你会注意到所有的灯都亮了几秒钟,然后消失了。这是你的车辆检查,以确保所有系统都是运行的,如果需要,所有的警告灯可以点亮。
ABS警示灯:ABS警示灯通常只有字母“ABS”。ABS代表防抱死制动系统,当你大力刹车时,它负责防止车轮锁定。如果防抱死系统灯亮着,当你急刹车时,车子很容易打滑。
安全气囊故障指示灯:安全气囊故障指示灯是安全气囊的标志,或书写“airbag”或“SRS”。这个警报告诉你,你的安全气囊没有正常工作,在发生事故时不会打开。
电池警告:电池警示灯通常是电池的标志。这个警告提醒你,你的电池没有完全充电。这可能是一个问题与您的电池终端或腐蚀,或与您的交流发电机。
制动系统警告:刹车系统的警示灯是一个周围有一个圆圈的感叹号。它提醒你,你的刹车系统有故障的风险,低刹车液或漏刹车可能是原因。这是一盏急需注意的灯。
发动机检查/维修:发动机检查警告灯通常是发动机的标志,但有时它也表示“检查发动机”。当处理诊断的引擎计算机报告某些东西运行不正确时,检查引擎灯就会亮起来。
气顶警告:气盖警示灯是气盖的标志,意味着您的气盖或损坏或没有正确固定。
光出警告:灯灭警告灯是灯亮的标志。这个警报让你知道你的一辆车的灯没有打开。
洗涤液液位过低警告:清洗液警告灯是挡风玻璃雨刷的标志。此警报警告您,您的挡风玻璃清洗液不足。
换油警告:换油警示灯上会显示“换油提醒”或“快换油”。这个警报告诉你,上次换机油已经很长时间了,在发动机损坏之前,需要排油并更换机油。
机油压力警告:机油压力警示灯通常类似于一罐机油。它让你知道你的油位低。这通常意味着车内机油不足,但泵或压力传感器可能有故障。
降低功率警告:减少功率警告灯是一个标志的引擎与箭头指向下。它让你知道引擎不能产生像正常情况下那样多的动力。
温度警告:温度警告灯通常是一个温度计的符号,或“温度”这个词,当你的冷却系统失效,车辆过热时,这个警告就会提醒你。这可能是由于冷却剂水平低,坏的散热器盖,或故障风扇,以及其他原因。
轮胎压力警告:胎压警示灯是一个感叹号,周围环绕着马蹄形的形状。有时也会显示胎压监测系统(TPMS)。这是为了让您知道一个或多个轮胎的压力低。这可能意味着你的轮胎漏气,或者你可能只是自然失去了压力。
牵引力控制系统警告:牵引力控制警告灯是车辆转向的标志,是一个围绕着三角形的感叹号,或者是字母的任何组合:TCS(牵引力控制系统),ESC(电子稳定控制),ESP(电子稳定程序),或DSC(动态稳定控制)。牵引力控制系统负责帮助您的车辆在不利的道路条件下安全地行驶。通过车轮上的传感器,当你的一个或多个车轮没有与路面紧密接触时,比如当你在冰面或大水坑上行驶时,系统就会注意到。然后车辆将动力转移到仍然完全接触的车轮上。这个警告灯意味着系统没有正常运行(在某些情况下,这个灯会让你知道系统正在使用,所以咨询你的用户手册是明智的)。
变速箱温度警告:变速箱温度警示灯看起来与温度指示灯相似,但周围有一个齿轮。它会提醒您变速器温度高,这通常是由于变速器油液或发动机冷却液过低造成的。
使用警告:仪表板集群还有一些警告灯,提醒您可能正在使用的某些系统。例如,当你停止超速行驶时,雾灯或明亮的前灯打开时,以及当你关闭ABS或安全气囊等系统时,都会有一盏灯。还有灯光提醒您的门或后备箱是开着的。这些灯都有相应的符号,是它们所代表的形象。
顶级的机修工会到你家里或办公室,确定警示灯的来源和原因,然后提供一份详细的检查报告,包括必要的维修范围和费用。
机械师会检查哪个警示灯是亮的,这样他们就知道你的车出了什么问题。对于某些问题,比如电子问题,机械师会使用扫描工具来诊断问题。其他问题可能需要目视检查。
不同的警示灯代表不同的严重程度。例如,如果你的车过热,而且温度警示灯还亮着,继续开车是非常不安全的。然而,使用低洗涤液驾驶不太可能对您的车辆造成任何损坏。
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