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Find out about OBDeleven's new features, read educational articles and learn more about the automotive world. Read more.

Find out what OBD2 ports are, what they’re used for, and how you can locate one in your car. Get started with OBD scanning and other practices

Find out how car code readers can benefit you and help you diagnose your car issues. Learn to pick the right code reader

Customize your car with OBDeleven's One-Click Apps without any programming knowledge. Read more about the newest One-Click Apps.

Find out why your car is shaking when idling, the most common causes, and how to fix them.

Find out why your car is shaking when idling, what are the most common causes, and how you can fix them.

Catalytic converters reduce emissions, but they’re also sensitive to certain conditions. Learn how to identify signs of malfunction.

A red engine temperature warning light can cause any driver to worry. Learn what causes the light and how to fix it in this blog post.

Discover the crucial role of the camshaft, controlling valve timing for peak performance. Learn how tools like OBDeleven aid in engine diagnostics.