Who We Are

CarWarnings.com started with a simple frustration. A dashboard light turns on, and most drivers have no idea what it means, whether it is urgent, or what it will cost to fix. Search results are often cluttered with outdated forum posts, confusing manufacturer jargon, or sites that bury the actual answer under ads.

We built this site to fix that. Our goal is to give you a straight answer about what a warning light or OBD code means, how serious it is, and what to do next, in plain language.

What We Cover

CarWarnings.com is a free reference for:

• Dashboard warning light meanings, across most major car brands
• OBD-II trouble codes, explained in everyday terms instead of technical shorthand
• Brand-specific quirks, since the same light can mean different things depending on the manufacturer
• Practical next steps, including when something is safe to drive on and when you should stop immediately

Our Approach

We are not trying to replace a mechanic. We are trying to close the gap between “a light turned on” and “I know what to ask my mechanic.” Every article is written to answer three questions:

1. What does this light or code actually mean?
2. How urgent is it?
3. What should I do right now?

We update our content regularly as vehicle systems change and as we get feedback from readers about what is missing or unclear.

Our Standards

Automotive diagnostics can be genuinely complicated, and getting it wrong can cost someone money or, in rare cases, put them at risk. Because of that, we hold ourselves to a few rules:

• We rely on manufacturer documentation, OBD-II standards, and established repair references rather than guesswork.
• We flag uncertainty when a code or light can mean several different things depending on the vehicle.
• We revise pages when we find outdated or incorrect information.
• We never present general information as a substitute for an in-person diagnosis from a qualified mechanic.

A Note on Limitations

Cars are complicated machines, and the same warning light can point to a dozen different root causes depending on the make, model, mileage, and history of the vehicle. Nothing on this site should be treated as a diagnosis. Think of us as a starting point that helps you understand what you are dealing with and ask better questions, not as a replacement for a hands-on inspection.

Get in Touch

Found something outdated, incomplete, or just plain wrong? We would genuinely like to know. Reach out through our Contact page and we will look into it.