Synthesize all diagnostic inputs to provide complete vehicle assessment
Use this skill when you have multiple types of input (photos, audio, video, OBD codes) and need to synthesize a complete diagnosis.
Collect findings from all input types:
Look for connections between different inputs:
Many vehicle problems cascade:
Identify the original problem that caused the chain of issues.
When providing a comprehensive diagnosis, structure as follows:
Brief overview of the main issue(s) found.
What was observed across all inputs.
The main issue identified:
Other problems found (if any):
If issues are related, explain the chain of causation.
"## Comprehensive Diagnosis Report
Your vehicle has a failing wheel bearing (right front) and worn brake pads on the front axle. The grinding noise you recorded is primarily the wheel bearing, not the brakes.
Confidence: High
The sound characteristics (speed-dependent, changes with turning) combined with the steering vibration are textbook wheel bearing symptoms. The noise being louder when turning right indicates the right side bearing, as this loads weight onto the failing bearing.
Severity: High - Wheel bearings can seize, causing loss of vehicle control.
Confidence: High
The photos show approximately 3mm of pad material remaining. While not immediately dangerous, replacement should be scheduled.
Severity: Medium - Good for another 2,000-3,000 miles with normal driving.
These issues are not related. The wheel bearing failure is likely due to age/mileage. The brake wear is normal maintenance.
After wheel bearing replacement, test drive at highway speed to confirm noise is resolved. Monitor brake feel and schedule pad replacement before wear indicators contact rotors."