Tag: engine warning light

What Does The Engine Warning Light Mean?

If you have seen the engine warning light turn on in your dash, this is something you shouldn’t just ignore. As a matter of fact, this light is very important and can signify a variety of different issues, which I will list below.

One thing it may indicate is your oxygen sensor needing to be replaced. If you don’t replace it, your engine will burn more fuel than is necessary, you will lose fuel economy and get fewer miles per gallon, and the faulty sensors can damage your spark plugs and catalytic converter.

A second thing it may indicate is a damaged, loose, or missing gas cap. If you fail to replace this part, you can lose fuel through evaporation and may end up taking a lot more trips to the gas pump!

Another thing that an engine warning light may be telling you is that you have a bad catalytic converter. If you don’t replace your catalytic converter, your car will not pass an emissions test, you will have reduced performance and fuel economy, and your vehicle may run at a higher temperature.

The engine warning light may also indicate bad spark plugs or plug wires that need to be replaced. You will experience bad performance (engine missing, reduced power) and reduced fuel economy if you don’t get new spark plugs or plug wires. Worn out plug wires and plugs can also clog the catalytic convertor or damage the ignition coils and oxygen sensors.

One final thing that may be indicated is that it is time to switch out the Mass Airflow Sensor (MAF). Failing to do so can cause damage to the spark plugs, catalytic converter, or the oxygen sensors. You may also experience reduced performance and fuel economy with a worn out MAF.

The thing is, you want to make sure that your speedometer is working correctly in the first place, so that it can detect issues such as those mentioned above. If the speedometer is not working properly, some of the lights might not even turn on when an issue arises, or the gauges may only work intermittently. For that reason, you should regularly check your instrument cluster and note any problems. If you see that any faults really are present, you should look into getting speedometer repair immediately. There are a lot of different companies that offer speedometer services, but one of the best ones out there is Safety Restore. Safety Restore’s speedometer service is not only affordable (coming in at just $118.99), but it also comes with a lifetime warranty and a fast turnaround time. Visit safetyrestore.com to order their speedometer service today!

Engine Warning Light–What Does It Mean?

One of the most important lights in your speedometer is the one that looks like a small yellow submarine. When this light turns on, you’ll know your vehicle is giving you an engine warning. The thing is, an engine warning can forewarn against any number of things.

For one, an engine warning light may indicate that your oxygen sensor needs to be switched out. What the oxygen sensor does is measure the amount of unburned oxygen in your car’s exhaust

Another thing this light may tell you is that your vehicle’s gas cap is damaged, loose, or completely missing. The gas cap seals the fuel system and helps maintain pressure inside of the fuel tank. It also stops gasoline fumes from being released into the air when you aren’t driving your car.

An engine warning may also alert you that you have a bad catalytic converter. The catalytic convertor helps protect the environment by converting dangerous carbon monoxide into carbon dioxide. Damage to this part usually happens as a result of neglected maintenance.

The light may also tell you that it is time to replace your Mass Airflow Sensor (MAF). The MAF measures the quantity of air going into the engine to determine how much fuel is required to run the engine efficiently.

One final thing it could indicate is that your car needs new spark plugs or plug wires. The spark plugs ignite the air/fuel mixture in the combustion chamber, while the spark plug wires deliver the spark from the ignition coil into the spark plugs.

If you see the engine warning light turn on in your dash, you should bring your car to a mechanic and have them inspect it for any of the problems mentioned above. Doing so will allow you to continue driving safely and will also promote the longevity of your vehicle.

One key thing you should be mindful of, though, is that your speedometer is working properly in the first place. If your speedometer is not working properly, you may not even know that there are issues, as the warning lights might not even show up! It is important that you get gauge cluster repair if you notice any fluttering, sticking, or dead gauges. Fortunately, gauge cluster repair doesn’t cost hundreds of dollars. If you turn to the company Safety Restore, the gauge cluster repair cost comes out to just $118.99!