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Car Issues Indicated Through Check Engine Lights

Did your car tell you something today? Do you know that your car communicates its problems in  hope that you’ll listen? How? Well, mostly through its “check engine” lights. The check engine light lit on the dashboard will always stand as a warning that are not meant to be ignored.

In fact, this ‘check engine’ light should always be considered as a signal that reflects that the onboard diagnostics system (or OBD II) could detect some malfunctioning in the vehicle’s systems.

At the Chevrolet service near Rathdrum, we learned a very important lesson, that though the lightsays to check the engine, it actually includes all those parts that are directly or indirectly related to the functionalities of the engine. These parts can be related to car emissions, fuel, ignition, or exhaust systems.

How the Check Engine Light Speaks

The check engine light  that typically glows either in a yellow or in orange color showing the outline of an engine writes the word “Check” or “Service Engine” to alert the driver with some serious issues related to the major mechanical system of the vehicle.

In normal condition, this light should come on only for a few seconds the moment you start the engine and should accompany all other warning lights, which is usual. But if it stays on, it is indicative of a problem that needs to be addressed.

If the check engine light of your car is flashing or blinking instead of staying illuminated, it is indicative of a still more serious problem, that should be addressed immediately. Many timesthe illuminated check engine light can be indicative of simple and easy to solve issues, while sometimesit can stand for some grave issue that might cause serious damage to the car, if left unaddressed.

A Still Illuminated Light

If the check engine light in your car is only illuminated but isn’t blinking, it isn’t an issue to panic. In such condition, you can help yourself by first tightening up the gas cap, as sometimessimply a loose gas cap can be the trigger behind making the check engine light illuminate. In case your gas cap has worn off and is not fitting tight anymore, replacing the worn gas cap can also solve the issue instantly. You can count yourself to be fortunate if things get right with this simple technique.

If that doesn’t work, and even after several repeated starting and stopping of the engine continue the illumination, you won’t be left with much option other than taking the help of an auto technician.

Common Solutions

If the check engine light is constantly on, the first step that needs to be taken is to diagnose the problem. This can be done by electronically tapping the OBD II connector that is placed under the dashboard. This is required to read the diagnostic codes to know what is triggering the check engine warning. The most common problems observed with this warning light are a damaged spark plug, a faulty oxygen sensor or any another sensor.

The mechanics at the Chevy service near Rathdrum suggest that if you know how to read the code and know what the problem is, you may probably know what needs to be done. If not, you should immediately take your car to a repair center to avoid any further risks.