Understanding Your Check Engine Light: What Does It Mean?

There are numerous reasons the check engine light could appear. One of the most common causes is a loose or broken gas cap. If the cap is not properly sealed, it can trigger the CEL. However, the light can also indicate more serious issues, such as problems with the car’s oxygen sensor, spark plugs, or exhaust system. While some issues may not seem urgent, it’s essential to have your vehicle checked as soon as the check engine light appears. If ignored, a small problem can escalate and lead to expensive repairs down the road. If your vehicle feels like it’s running fine, you may feel tempted to postpone getting it checked, but doing so can be risky

If your check engine light illuminates, it’s crucial to act quickly. The first step is to check if your gas cap is properly closed. If it’s loose or damaged, tighten or replace it and see if the light goes out. However, if the light remains on, it’s best to book an appointment with a trusted mechanic to diagnose the issue. Through the Carr app, you can easily book an appointment for a diagnostic check with an approved mechanic. Once you input your vehicle’s registration number, the app will provide you with a list of local, certified garages where you can get the issue diagnosed. Diagnostic checks can quickly pinpoint the source of the problem, and once identified, the issue can be resolved. Whether the problem is a minor fix or a more significant repair, addressing the issue sooner rather than later will help prevent further damage to your car and reduce repair costs. Don’t ignore the check engine light—book a diagnostic appointment via the Carr app today.