The flashing light often indicates a misfire, which can cause damage to the catalytic converter. When this happens, the engine should be turned off immediately to prevent further damage. 1. Loose or bad gas cap. It is possible for the check engine light to come on in Monte Carlo due to a loose or bad gas cap.
The coolant needs to be replaced every 60,000 miles. The spark plugs need to be changed every 100,000 miles or so unless it's a copper one. A cooper spark plug needs to be changed every 30,000 miles or so. To reset the check engine light on a chevy equinox you need to use an obd ii scan tool to view and clear the code.
Nonetheless, there is a simple trick to turn off the check engine light. All you need to do is to turn the ignition on and off. Doing so resets your car’s electronic control unit. The only time the trick would not work is when the engine’s problem is severe to the point where a reset cannot fix it. This article expounds on the factors that
This will reset the diagnostic system in your vehicle, and if the underlying issue has indeed been resolved, the light should go off immediately. Here’s how it’s done: Remove all jewelry, put on gloves and safety glasses, then turn off the vehicle and open the hood. Locate the battery and negative terminal. It is black or has a minus (-) sign.
Remove the old gas cap, and grab the replacement unit. Now, turn the new gas cap clockwise to screw it tightly in place, until you hear that solid “click”. Just to be absolutely sure that it’s solidly in place, keep screwing it until you hear 3 clicks. Close the fuel filler door, and crank the engine.
Put the key in the ignition, turn it on and then off. The very next second, repeat the process. Repeat once more to complete three times in a row. Put the key again the fourth time and start the car. Drive for a while to see if the light turns off or not. This method proves effective in most cases.
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how to reset check engine light
