What Does My Subaru Check Engine Light Mean?

Seeing the red “check engine” light suddenly light up on your car’s dashboard can be a stressful experience for drivers. While this warning should always be taken seriously, it doesn’t always mean that there is a catastrophic problem. When you need Subaru check engine light service in Ventura, CA, the first step is understanding what the light is telling you. The team at Kirby Subaru of Ventura is here to help. 

Step One: Check the Gas Cap

Before you start to panic, perform a simple check. An improperly sealed, loose, or faulty gas cap is one of the most common reasons a check engine light turns on. The system detects a vapor leak in the fuel system and triggers the warning. Make sure that the gas cap is tightened until it clicks and see if the light turns off after driving the car for a bit.

Solid vs. Blinking Light

Next, it’s important to know if your light is solid or blinking. A solid light indicates a non-emergency issue. While it’s safe to continue driving, you should schedule a service appointment at Kirby Subaru of Ventura when it is convenient.

On the other hand, a blinking light signals a serious issue, such as an engine misfire that could damage your catalytic converter. Pull over safely, reduce your speed, and contact our service center for immediate service.

Check Engine Light Causes

The check engine light is connected to the sophisticated Subaru diagnostic system. It can be triggered by a variety of issues, including a failing oxygen sensor, worn-out spark plugs, or a mass airflow sensor issue. All of these can affect your vehicle’s performance and fuel economy.

Schedule Your Check Engine Light Service in Ventura, CA

The only way to know for sure why the check engine light is on is to get a diagnostic read by a professional at Kirby Subaru of Ventura. Schedule your appointment today!