Real ChatGPT answer · index seedKFKwePbvU54completeAutomotive · car repair and maintenanceinformational
How does excessive oil consumption in Subaru Forester engines lead to premature catalytic converter failure and oxygen sensor fouling?
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The searches the AI actually ran for this prompt.
SEED QUERY
How does excessive oil consumption in Subaru Forester engines lead to premature catalytic converter failure and oxygen sensor fouling?
2 real searches · 1 real-search pass
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 (2)
Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
engine oil consumption phosphorus catalyst poisoning oxygen sensor fouling technical explanation Subaru Forester Google ↗
Subaru Forester oil consumption catalytic converter oxygen sensor oil ash technical service bulletin Google ↗
- 940746: Engine Oil Additive Effects on Deactivation of Monolithic Three-Way Catalysts and Oxygen Sensors · saemobilus.sae.org
- 920654: Effects of Phosphorus and Ash Contents of Engine Oils on Deactivation of Monolithic Three-Way Catalysts and Oxygen Sensors · saemobilus.sae.org
- static.nhtsa.gov · static.nhtsa.gov
- 02-144-13R Service Bulletin/Repair Instructions · oemdtc.com
- 02-157-14R Service Bulletin/Repair Instructions · oemdtc.com
- 02-157-14R Subaru Mechanical Technical Service Bulletin · tsbsearch.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
engine oil consumption phosphorus catalyst poisoning oxygen sensor fouling technical explanation Subaru Forester OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Subaru Forester oil consumption catalytic converter oxygen sensor oil ash technical service bulletin OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |