Auto Repair School - Check Engine And Service Engine Soon Lights

Posted by admin on October 04th 2008 to Auto Repair School

Hi there, in this video we are going to examine the “check engine and service engine soon” lights. Many car comes with flashy lights near the speedometer. Every light has different meaning. There is one LED in some cars that tells you to service the car engine earliest. However, it is a bit difficult to understand as it is seated near the oil light.

With this video, we will learn, how to differentiate this and withing how much period we service our engine when the light start flashing. Along with the description I have also posted a video. Just go through it so you can understand better.

Welcome to www.westsidequtopros.com. Today’s topic is “check engine and service engine soon light”. Many vehicle owners are confused by check engine or service engine soon light on their automobile. Cars, trucks, and vans have these lights. One or the other, some vehicles have both these lights. These lights can be confusing to a great number of people because, they are so vague. Seeing these lights come on is much different than seeing the oil light come on. When the oil light comes on the vehicle owners knows if there is an issue with oil. Its very straight forward and easy to understand. However, with the check engine light or service engine soon light, the answer is not so clear. The first area of confusion stands from the fact that some vehicles have both, a check engine light and a service engine soon light. Whereas other automobile has one or the other. In vehicle with both lights, serve a different purpose.

The check engine lights works to warn drivers of possible problem in the engine’s fuel system, exhaust system, or emission system. The service engine soon light means to warn people, that maintenance need to be taken care of with the vehicle, including changing bulbs or fuels for example. In automobiles, that has only one or either of these two lights, the light can serve to one driver any of these possible issues. Newer model vehicles have engine lights, represented in two different colors, yellow or red. When a ‘check engine service’ light illuminate in yellow, drivers should to understand that, they should have automobile check at their convenience.

In other words, if a vehicle has an issue, however its not an high priority concern. If one of these lights happens to light as red, driver should pullover and turn off their vehicle immediately. Drivers fails to do so, may further damage the vehicle engine. When automobile owners take their vehicle to a mechanic, to have an engine light issue checked out, there are many possible diagnoses that mechanic could end up in finding. Most mechanics will use a computerized code scanner to find out what the problem could be. These scanners helps to show the issues that the on board vehicle’s computer may be having.

Check engine and service engine soon light come on when an automobile computer find some errors during a routine check of its systems. Each time when driver starts its vehicle, the on board computer runs the routine series of system check. This routine covers all of the sensors, and components on the vehicle. SO one these lights can come on while the person is driving, at any point during the drive, as the computer runs through the series of checks. As soon as the computer comes across the error light will come on. Sometime the lights will come on only if the vehicle is out of certain temperature or speed also. These check engine and service engine soon lights are tricky to understand and to diagnose. This is definitely an issue best left to an experienced mechanic. Don’t take a chance, if you let it go, it could lead to an expensive damage. If one of your lights is on, call a qualified service like westsidequtopro inspected today.

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