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The five main reasons why the engine light comes on

Model: (Various brands) Various
Part: Warning light – error code

In this video, we will see what could be the main reasons why the engine light comes on in our vehicle: the first could be a loose or damaged fuel cap. In fact, it is designed so that fuel vapors cannot escape, and if this happens, the sensors detect it as a problem. The second reason could be faulty oxygen sensors, which are responsible for monitoring emissions. They are located in the exhaust pipe, before the catalytic converter, and are subject to being covered with exhaust elements, causing damage. The third problem could be directly related to the catalytic converter, which is used to reduce polluting emissions from the exhaust; if acceleration is slow and black smoke comes out of the exhaust, then it should be checked. The fourth problem could be the mass air flow sensor, which measures the amount of air entering the engine, determining the fuel flow to be delivered: symptoms include jerky acceleration, engine stalling, and excessive fuel consumption. Lastly, we have the ignition coil, which transforms the 12-volt impulse into the one necessary for the engine to operate: it can cause spark plug wear and difficulties starting the engine.

Posted on 14 October 2024 by ScegliAuto

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How to Check the Oil Level on a Jeep Renegade?

To check the oil level on a Jeep Renegade, you need to open the bonnet to access the components inside the engine bay: on the lower left side of the engine block, you will find the dipstick for checking the level. This should be pulled out and thoroughly cleaned with a cloth: once cleaned, reinsert it back into its tube and pull it out immediately after. This way, you can check that the oil mark is between the minimum and maximum levels; finally, you can place the dipstick back in its tube.

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by ScegliAuto

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