2011 Dodge Grand Caravan Oil Change in Sandy, UT

{"error":"Missing required service data — please provide before I generate the page.","missing_fields":[ "vehicle.real_oil_change_price_range_usd (required for cost FAQ)", "service.duration_minutes (required for duration FAQ)", "vehicle.oem_oil_interval_miles (required for oil change interval FAQ)", "vehicle.oem_oil_spec (viscosity and synthetic vs. blend; required for oil type FAQ and comparative FAQ)", "vehicle.oil_capacity_quarts (required for oil capacity FAQ)", "rooftop.warranty_terms.oil_change (exact wording to cite for warranty FAQ)", "service.what_is_included (step list to include in 'What's Included' section)", "rooftop.years_in_operation (for local credibility in service section)", "rooftop.certified_tech_count (for technician reference in service section)", "rooftop.neighborhoods_served (list; used in local service section)", "vehicle.common_issues (any engine/oil TSBs or common oil-related issues for specs section)", "rooftop.financing (only if you want financing mentioned; provide provider/terms)" ], "note":"I have the dealership name, address context (Sandy Auto Mall / 10905 South Auto Mall Drive), scheduler and service-specials URLs, and the vehicle technical specs you provided (engine 3.6L V6, horsepower, torque, curb weight, towing, MPG, etc.). To meet the page and FAQ rules (each FAQ direct answer must include a concrete number or fact from your data), I need the missing items above. You can either (A) provide the exact values for those fields, or (B) allow me to use manufacturer/reliable-source defaults for the 2011 Dodge Grand Caravan 3.6L (I will note that I used standard OEM specs). Which do you prefer?"}