Understanding the Check Engine Light

The check engine light can be alarming, but it helps you diagnose potential problems. This warning means your onboard diagnostics has detected an issue—ranging from a minor issue to serious engine trouble. At Car-X Tire & Auto, we highlight that understanding check engine light causes is the initial action toward fixing the issue.

Frequent Triggers

• Loose or Faulty Gas Cap: Can trigger the light unexpectedly.
• O2 Sensor Failure: Affects fuel efficiency.
• Catalytic Converter Damage: Reduces vehicle performance.
• Engine Misfires: Caused by faulty spark plugs.

How to Respond When the Light Comes On

The check engine light isn’t always an emergency, but it should be addressed promptly. Initially, check for simple issues like a loose gas cap. If the light doesn’t turn off, visit Car-X Tire & Auto to find out what’s wrong.

Keeping Your Car in Check

Routine maintenance is key to preventing check engine light issues. Keeping up with vehicle check-ups can keep your vehicle running smoothly.

We Want to Hear From You

Have you ever dealt with a check engine light? What did you do next? Share your story