If Your Check Engine Light is On Come to Russ Darrow

That little yellow (or sometimes orange) light on your dashboard, which looks like an engine, is often a source of instant dread and panic. If your check engine light is on, call Russ Darrow for a complete diagnosis and quick correction.

Unlike a routine maintenance reminder, the check engine light is a warning on the vehicle’s dashboard or display screen that cautions the driver that there’s a potential problem within the engine or the emission system. If you see that the engine light came on, get to Russ Darrow. While the light doesn’t automatically mean something is significantly wrong with the engine, it’s still essential to find out why the light is on as soon as possible. There are different degrees of severity as to the problem — it might be something as simple as an old battery or something going wrong with the engine. Our certified technicians are trained to quickly and accurately diagnose the source of your check engine light. We use state-of-the-art diagnostic tools to identify the exact problem, explain the issue clearly, and provide a detailed estimate before any work is performed. The problem could be something as simple as a loose gas cap. The gas cap not being tightly secured can trigger the dashboard light to come on. The oxygen sensor could also be the culprit. If the oxygen sensor picks up a drop in the exhaust oxygen levels, the light will come on. You could attempt to fix the problem yourself, but you’ll see below there are many more causes; the best thing to do when the check light engine comes on is to get a professional diagnosis at Russ Darrow.

Ignoring the check engine light is easy, but doing so can lead to more costly repairs, so it is best to address the problem early on with a certified Russ Darrow technician. With multiple locations across Wisconsin, finding a Darrow service center near you is easy when you need us. Another possible reason for the check engine light to come on, which should prompt you to schedule an appointment or see us right away, is a malfunctioning catalytic converter. The catalytic converter converts carbon monoxide and other exhaust gasses into less harmful materials. The mass airflow sensor determines how much fuel is needed based on the amount of air going into the engine, and a faulty one could trigger a light warning. Worn-out spark plugs and wires, improperly installed after-market car alarm, a malfunctioning or leaking vacuum system, the exhaust gas recirculation (ERG) valve has become clogged, or the reason could be as simple as the battery needs replacing. The check engine light is crucial to sign to get your attention and should not be ignored. It is essential to take action quickly to address the issue and ensure your vehicle is functioning correctly. Having your vehicle inspected and the problem diagnosed and repaired by a professional Russ Darrow technician minimizes the risk of costly damage to your vehicle. By being proactive and getting the required repairs done at a Russ Darrow service and repair facility, drivers can prevent potential breakdowns and keep their cars running smoothly. You can trust the experts at Russ Darrow for all your vehicle maintenance needs. We’re here to provide the reliable service and expertise you need to get your car running at its best. We only use genuine parts and follow manufacturer-recommended procedures to ensure your vehicle runs smoothly and reliably. When the dreaded check engine light comes on, please don’t wait; see the qualified service team at Russ Darrow at any of our 15 locations across Wisconsin.