Car Warning Lights

CHECK ENGINE LIGHT DIAGNOSIS

When your dashboard lights up, it’s your car’s way of telling you something’s wrong. From the check engine light to other car warning lights, ignoring the signs can turn a small issue into a major repair. At Brooks Auto Doctor, we’re perfectionists with a passion for detail, providing expert diagnostics to find (and fix!) the real problem.

photo of a cluster of car warning lights on a car dashboard

car service technician using a specialized diagnostic tool to find the root cause of car warning lights

Expert Diagnostics

Why You Shouldn’t Ignore Car Warning Lights

Modern vehicles are equipped with sensors that monitor everything from engine performance to emissions. When car warning lights come on, it means your car has detected something outside normal operating conditions. Some issues may be minor, but others can cause serious damage or safety concerns if left unchecked.

Common car warning lights include:

Check Engine Light – can indicate anything from a loose gas cap to serious engine trouble
Brake Warning Light – signals low brake fluid or worn brake components
Battery/Charging Light – indicates alternator or charging system issues
Temperature Warning Light – points to overheating or coolant problems
Oil Pressure Light – low oil pressure that can damage your engine

Precision Where is Counts

Our Diagnostic Process

At Brooks Auto Doctor, we don’t just read the code and send you on your way. Our ASE-certified technicians use advanced diagnostic equipment and hands-on troubleshooting to:

– Pinpoint the exact cause of your check engine light
– Inspect related systems to ensure nothing is overlooked
– Explain the problem clearly and honestly
– Recommend only the repairs your vehicle truly needs

We’re known for precision and honesty — you’ll leave with answers you can trust.

Honesty & Integrity

Why Choose Brooks Auto Doctor?

Passionate, Perfectionist Service: Every diagnostic is thorough and precise.
Advanced Equipment: Cutting-edge technology for accurate results.
Peace of Mind: Backed by our 4-year / 48,000-mile warranty.
Convenience: Free rental cars while your vehicle is serviced.
Trusted Locally: Eugene drivers count on us for honest, reliable care.

Learn More

photo of a car service technician using a laptop to troubleshoot error codes of a car warning lights

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