car diagnostic check engine light
AI Search Visibility Analysis
Analyze how brands appear across multiple AI search platforms for a specific prompt

Total Mentions
Total number of times a brand appears
across all AI platforms for this prompt
Platform Presence
Number of AI platforms where the brand
was mentioned for this prompt
Linkbacks
Number of times brand website was
linked in AI responses
Sentiment
Overall emotional tone when brand is
mentioned (Positive/Neutral/Negative)
Brand Performance Across AI Platforms
BRAND | TOTAL MENTIONS | PLATFORM PRESENCE | LINKBACKS | SENTIMENT | SCORE |
---|---|---|---|---|---|
1Ford | 5 | 0 | 95 | ||
2O'Reilly Auto Parts | 1 | 1 | 55 | ||
3AutoZone | 1 | 1 | 55 |
Strategic Insights & Recommendations
Dominant Brand
O'Reilly Auto Parts and AutoZone are prominently mentioned as providers of free diagnostic services.
Platform Gap
ChatGPT focuses more on immediate safety steps, while Perplexity provides technical depth with maintenance schedules, and Google AIO emphasizes video resources.
Link Opportunity
Auto parts stores offering free diagnostic services and OBD-II scanner manufacturers have strong link opportunities.
Key Takeaways for This Prompt
All platforms agree that a loose gas cap is the most common and easily fixable cause of check engine lights.
OBD-II scanners are universally recommended as the primary diagnostic tool for reading trouble codes.
Flashing check engine lights indicate serious problems requiring immediate attention across all responses.
Professional mechanic consultation is recommended when DIY diagnosis is insufficient or uncertain.
AI Search Engine Responses
Compare how different AI search engines respond to this query
ChatGPT
BRAND (2)
SUMMARY
ChatGPT provides a comprehensive guide on check engine light diagnostics, emphasizing immediate steps like checking the gas cap and observing light behavior. It explains diagnostic options including OBD-II scanners, free testing at auto parts stores, and professional mechanic consultations. The response covers common causes like oxygen sensor failure, catalytic converter issues, and mass airflow sensor problems, while stressing safety considerations and the importance of prompt attention.
REFERENCES (5)
Perplexity
BRAND (1)
SUMMARY
Perplexity offers detailed technical information about check engine light causes and diagnostics in the US context. It explains the role of the engine control module (ECM) and diagnostic trouble codes (DTCs), covering specific components like O2 sensors, mass airflow sensors, ignition coils, and catalytic converters. The response includes maintenance schedules, light behavior interpretation, and practical steps for diagnosis using OBD-II scanners.
REFERENCES (8)
Google AIO
BRAND (1)
SUMMARY
Google AIO provides a practical overview of check engine light diagnostics, explaining how the car's computer detects faults and the diagnostic process using OBD-II scanners. It covers common causes from loose gas caps to engine misfires, emphasizes the importance of light behavior (steady vs. flashing), and recommends professional diagnosis for proper troubleshooting and repair estimates.
REFERENCES (17)
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