What are the red flags to look for under the hood of a used Ford F-150 EcoBoost to avoid buying a truck with major hidden engine issues today
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the red flags to look for under the hood of a used Ford F-150 EcoBoost to avoid buying a truck with major hidden engine issues today
1 real search · 1 real-search pass
Ford F-150 EcoBoost 3.5 cam phaser cold start rattle TSB model years Ford service bulletin; 2.7 EcoBoost coolant intrusion F-150 technical service bulletinGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
Ford F-150 EcoBoost 3.5 cam phaser cold start rattle TSB model years Ford service bulletin; 2.7 EcoBoost coolant intrusion F-150 technical service bulletin Google ↗
- TSB 20-2315 Service Bulletin/Repair Instructions · oemdtc.com
- TECHNICAL SERVICE BULLETIN · static.nhtsa.gov
- SSM 52772 Service Bulletin/Repair Instructions · oemdtc.com