Loading

Can I drive my car with a solid check engine light?

The short answer is: it depends. While it may be possible to continue driving with a solid check engine light, it is generally not recommended. The check engine light indicates that there is an issue with your vehicle's emissions or engine system that needs to be addressed.


Understanding the Check Engine Light


The check engine light, also known as the malfunction indicator light (MIL), is a warning light that illuminates on your vehicle's dashboard when the onboard diagnostic (OBD) system detects a problem. The light can be either solid or blinking, and each indicates a different type of issue.



  • A solid check engine light typically indicates a less severe problem, such as a loose gas cap or a problem with the emissions control system.

  • A blinking check engine light, on the other hand, usually indicates a more serious issue, such as a misfiring engine or a problem with the catalytic converter.


It's important to note that the check engine light can be triggered by a wide range of issues, some of which may not immediately affect the drivability of your vehicle.


Driving with a Solid Check Engine Light


While it may be possible to continue driving with a solid check engine light, it is generally not recommended. Ignoring the warning light can lead to further damage to your vehicle's engine or emissions system, which can be costly to repair.



  • If the check engine light is solid and the vehicle is still running normally, you may be able to continue driving, but it's best to have the issue diagnosed and repaired as soon as possible.

  • If the check engine light is accompanied by other symptoms, such as reduced power, poor fuel economy, or unusual noises, it's best to have the vehicle inspected by a qualified mechanic immediately.

  • Driving with a solid check engine light can also cause the problem to worsen, leading to more expensive repairs down the line.


In summary, while it may be possible to drive with a solid check engine light, it is generally not recommended. The best course of action is to have the issue diagnosed and repaired as soon as possible to prevent further damage to your vehicle.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.