Honda Check Engine Light Repair

The check engine light is part of your Honda’s onboard diagnostics system. It turns on when the car detects an issue that affects the engine, emissions system, or related components. The problem could be something simple like a loose gas cap or something more serious like a malfunctioning sensor.

If the light is steady, you can generally keep driving for a short period, but schedule service as soon as possible. If the light is flashing, pull over immediately. A flashing light indicates a severe problem, such as a misfire that can damage your engine or catalytic converter.

Sometimes, the light may turn off after a few ignition cycles if the issue was temporary, such as a loose gas cap. However, the underlying error may still be stored in your car’s computer, so it's still a good idea to have it checked by a professional.

Diagnostic fees vary based on the issue, but RSM Honda offers competitive pricing and transparent estimates before any work begins. We’ll tell you exactly what we find and walk you through repair options.

While some local shops can read the codes, Honda dealership service centers like RSM Honda have Honda-specific diagnostic tools and factory-trained technicians. This ensures the most accurate assessment and the best repair options using genuine Honda parts.

There are DIY tools that can read error codes, but they don’t always provide a full picture of the issue. For accurate diagnosis and proper repairs, especially on modern Honda models, we recommend scheduling a visit with our certified technicians.

Yes! Many issues that trigger the check engine light—such as sensor failures or engine misfires, can negatively impact fuel efficiency and engine performance. Diagnosing and repairing the problem promptly can help restore proper function.