Real ChatGPT answer · index seedH9czElb4vEwcompleteAutomotive · car repair and maintenancecommercial

Can diagnostic trouble code P0300 be caused by bad spark plugs and how much do mechanics typically charge to replace a full set on a V6 engine today?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Can diagnostic trouble code P0300 be caused by bad spark plugs and how much do mechanics typically charge to replace a full set on a V6 engine today?
2 real searches · 1 real-search pass
2026 average cost replace spark plugs V6 engine labor parts repair shop cost RepairPalGoogle ↗
OBSERVEDShort fact
2026 spark plug replacement cost V6 labor intake manifold rear bank mechanicGoogle ↗
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 (2)
Short fact50%Other / navigationalComparisonConsequenceReason50%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 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
2026 average cost replace spark plugs V6 engine labor parts repair shop cost RepairPal Google ↗
2026 spark plug replacement cost V6 labor intake manifold rear bank mechanic Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2026 average cost replace spark plugs V6 engine labor parts repair shop cost RepairPal
OBSERVED
Google ↗
AI Mode ↗
—Short fact——1x
of 1
2026 spark plug replacement cost V6 labor intake manifold rear bank mechanic
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1