My CEL is On. What Should I Do?
Expert Check Engine Light Diagnostics
Is an Illuminated Check Engine Light Serious?
For most drivers, an illuminated check engine light (CEL) on their car’s dashboard can cause a sense of deep dread. Others may not think that the pesky little light is a big deal.
However, if your CEL is on, you should have it checked out sooner rather than later. While it might signify something as simple as a loose gas cap, it could also indicate more serious problems.
The check engine light diagnostics experts at Mad Hatter Auto Repair in Omaha, Nebraska, are happy to help you.Is It Serious if My Check Engine Light is On?
A steadily illuminated or flashing check engine light should always be cause for concern. It’s your car’s way of trying to tell you that something is wrong. Some common reasons your check engine light is on include:
A faulty gas cap: This allows fuel vapors to enter the atmosphere, triggering your CEL.
Bad spark plugs: These ignite a fuel-gas mixture to create the combustion needed to power your engine’s cylinders. If the spark plugs are worn out, it could lead to engine misfires.
Worn-out oxygen sensor: Your oxygen sensors are another common culprit behind an illuminated check engine light issue. This can cause your car to have the incorrect amount of air/fuel ratio in the engine, making your CEL go on.
Transmission troubles: Your vehicle’s transmission transfers power from the engine to your car’s wheels. For this reason, a transmission issue can lead to increased emissions, triggering your CEL to pop on.
As you can see, an illuminated check engine light can signify some serious problems. That’s why it’s important always to have your car checked out if your CEL is on.
Expert Check Engine Light Diagnostics Services
If your check engine light is on, call the certified mechanics at Mad Hatter Auto Repair in Omaha, Nebraska, today. We’ll perform a diagnostic test to identify the problem and make the needed repairs quickly. This way, your CEL will turn off, and your car will be safe to drive.
To book your appointment, contact us today at [as_phone].