Has the check engine light ever come up on your dashboard? According to auto repair experts, this symbol can light up due to a variety of issues that warrant service from a professional mechanic. Here is a list of some of the most common reasons this light may illuminate in your car.

Auto Repairs You May Need When the Check Engine Light Comes On

Spark Plug Issues

Spark plugs ignite fuel so it can power your car’s engine. Problems with this part may not only make it difficult to start your vehicle, but they will also put stress on your engine. The warning light may come on if the engine fails to meet its full potential as you encounter bumps and turns on the road.

Loose Gas Cap

This symbol may also illuminate if your car is losing fuel due to a loose gas lid. Gas caps act as protective covers for the fuel inlet and prevent it from leaking out. If the gas cap is loose, your car can continue to lose fuel and release harmful fumes into the air. Additionally, it will increase your vehicle’s fuel consumption.

Faulty Catalytic Converter

The catalytic converter is s an environmentally conscious way to convert carbon monoxide to carbon dioxide. Replacing this component is not only important for the environment, but also for ensuring better fuel efficiency. A faulty catalytic converter can make your vehicle heat up faster and, potentially, break down.

Worn-Out Oxygen Sensor

Problems with oxygen sensors can also cause the warning symbol to start blinking, indicating an overworked engine. Replacing this part is crucial for preserving fuel and ensuring better mileage on the road. Additionally, a damaged sensor can hinder other components, including the catalytic converter and spark plug.

Enjoy a smooth driving experience with comprehensive auto repair services from Daves Auto. For nearly 20 years, their experienced mechanics have provided clients throughout Cheney, WA, with reliable car maintenance solutions. Learn more about their services by calling (509) 235-6123 or visiting their website.