Real ChatGPT answer · index seedHAA8DQOjJOocompleteAutomotive · used carscomparison

What specific tools do mobile mechanics use during a pre purchase inspection to test engine compression and check for hidden fluid leaks

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What specific tools do mobile mechanics use during a pre purchase inspection to test engine compression and check for hidden fluid leaks
1 real search · 1 real-search pass
automotive pre purchase inspection engine compression test leak down tester cooling system pressure test UV dye leak detection tools professional guidanceGoogle ↗
OBSERVED

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.

Classifying 1 queries…

Searches and sources

ChatGPT1 real searches · gpt-6
automotive pre purchase inspection engine compression test leak down tester cooling system pressure test UV dye leak detection tools professional guidance Google ↗

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
automotive pre purchase inspection engine compression test leak down tester cooling system pressure test UV dye leak detection tools professional guidance
OBSERVED
Google ↗
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