Automotive service request

Check Engine Light Diagnostics near you

Request a diagnostic starting point for an illuminated engine warning light.

Automotive mechanic and repair work
Read the symptom

What should you notice before requesting help?

Request a diagnostic starting point for an illuminated engine warning light. For this job, useful observations matter more than guessing the failed part.

Steady lightOften drivable, but diagnosis is still needed.
Flashing lightCan indicate a more urgent misfire condition.
DriveabilityRough idle, loss of power, stalling.
Recent repairWork done shortly before the light appeared.

Can this be mobile?

Good starting pointDiagnosis can often begin on site; repair may or may not.
Vehicle mattersYear, make, model, engine, and access can change labor and parts.
Diagnosis firstSymptoms can point to more than one system.
Safety first: if the vehicle is in an unsafe traffic position, overheating severely, has a braking-safety issue, or shows another immediate hazard, moving to a safe situation can be more important than attempting a mobile repair.
Start diagnosis →