Car Repair - What Does That Check Engine Light Mean?

Is a automobile repair in my future? For most drivers, having an engine light come on can trigger some initial panic. What does the light mean? Is my auto safe to continue driving? What will happen if I ignore the light? These tips will support you know what to do when your engine warning light comes on.

Very first, make confident you are not mixing up the check engine warning light with a maintenance service light. Most maintenance service lights are triggered by hitting a certain number of miles or utilizing a certain quantity of fuel, and its just your car's way of letting you know it's time to get some standard maintenance work completed. If it does turn out to be your vehicle repair check engine warning light it implies your car's personal computer is sensing a diagnostic trouble. Your light can be coming on for a variety of factors which includes a faulty emission control technique which means your vehicle is polluting the air and the diagnostic warning light is coming on to let you know that.

Of course there are other automobile repair diagnostic challenges that can trigger the warning light to come on and you will need to pay attention to how your vehicle is operating to make a decision what the most effective course of action to take is. Does the warning light flash on and off depending on whether or not you are driving in the city or on the freeway? When the light is on, does the auto drive differently?

If the light stays on constantly and you do not notice any difference in your automobiles capacity to drive, it does not mean you're out of the repair shop- just however. This could mean you have a permanent fault in your emission control program and your car will likely continue to run but you run the risk of the vehicle dying or not beginning. You will need to have to get the vehicle into a repair shop for a repair and correct diagnostic testing.

If the engine warning light comes on and stays on and your auto is showing other complications that make driving far more of a challenge you need to stop as soon as you safely can do so and call for a tow. At this point your auto could stall or cease with out warning leaving you in a risky predicament. Your very best choice is to get to a automobile repair shop and address what your warning light is trying to tell you.

A flickering warning light is significant. A light that is showing a clear pattern of off and on is your worst case scenario light. This likely indicates you have a severe emission control failure and every single time that light flashes your catalytic converter is becoming damaged by a misfire. This indicates your catalytic converter is overheating and can start out a automobile fire. Pull more than and get towed. This is not a time to attempt and make it a couple of miles to your destination.