Local cost reading
What the San Francisco numbers change
San Francisco's modeled independent-shop midpoint is $196 per hour, $48 above the 50-metro median. Eight labor hours cost about $1,566 before parts, diagnostics or tax.
The dealer midpoint sits $63 higher per hour. A contract that caps reimbursement near the independent rate could leave a balance at a dealer even when the component itself is covered.
San Francisco records about 4 days at or above 90°F in a typical year. Heat exposure gives cooling and air-conditioning terms more relevance, although it does not create a model-specific failure rate.