When your check engine light comes on, it’s your vehicle’s way of telling you that something’s not right under the hood. The check engine light is part of your onboard diagnostics (OBD) system, which monitors key components like the engine, transmission, emissions, and fuel system. A flashing or steady warning light may be triggered by something as simple as a loose gas cap, or it could signal a more serious problem like a failing sensor or catalytic converter. At GenAuto (Dale & Ron’s Auto Service), we provide accurate, fast diagnostics and expert repairs, making us the trusted choice for check engine light diagnostics in Lawrence, KS.

Check Engine Light Services in Lawrence, KS

We work on a wide range of Domestic and foreign makes and models, including Toyota, Honda, Ford, Chevrolet, Nissan, Subaru, Hyundai, and more. Our ASE-certified technicians use state-of-the-art diagnostic scanners and software to read fault codes, evaluate real-time data, and get to the root of the problem. As a NAPA Auto Care Center, we stand behind every repair with our 24-month/24,000-mile warranty. If your check engine light is on, look for these additional signs that something may be wrong:

• Rough idling or stalling
• Decreased fuel efficiency
• Engine hesitation or misfiring
• Unusual engine noises
• Strong fuel smell or emissions issues

If your check engine light is illuminated, it’s best to bring your vehicle in as soon as possible. At GenAuto - Dale & Ron’s, we’ll run a complete diagnostic scan, thoroughly inspect related systems, and walk you through our findings. Whether it’s a faulty oxygen sensor, a misfiring cylinder, or an emissions issue, we’ll fix it quickly and correctly the first time. Routine maintenance like tune-ups and sensor checks can also prevent check engine light problems before they begin.

We know how inconvenient unexpected car trouble can be, so we go out of our way to make your visit as comfortable and hassle-free as possible. We’re committed to treating every customer with respect and every vehicle with the care it deserves.

Check Engine Light Diagnostics and Service in Lawrence, KS

If you’re dealing with a mysterious dashboard light, don’t wait! Get professional help today. For dependable, affordable check engine light diagnostics in Lawrence, KS, contact GenAuto (Dale & Ron’s Auto Service). Call us now or request your appointment online and let our team take the guesswork out of your check engine light.