{"vehicle":{"brand":"Toyota","model":"Prius","segment":"Hybrid compact hatchback","modelYears":"2001-2026","sourcePriority":["Toyota Owner's Manuals and Warranty & Maintenance Guides","NHTSA VIN Decoder API"],"priorityTier":"expanded","maintenanceHighlights":["engine oil","engine coolant","inverter coolant","brake fluid"]},"totalScheduleItems":0,"schedule":[],"parsedCoverage":{"totalRecords":6,"availableYears":[2020],"categories":["Chassis and wear items","Filters and ignition","Fluids"]},"parsedRecords":[{"id":"2020-toyota-prius-maintenance-guide-oil-normal","brand":"Toyota","model":"Prius","year":2020,"engine":"1.8L I4 Hybrid","drivetrain":"FWD","itemId":"engine-oil-filter","action":"replace","condition":"normal","intervalMiles":10000,"intervalMonths":12,"extractionMethod":"manual-normalization","parserConfidence":"medium","notes":"Toyota recommends maintenance every 5,000 miles / 6 months, but regular engine oil replacement for this seeded Camry record is modeled at the 10,000 mile / 12 month cadence for normal operation.","sourceName":"Toyota Owner's Manuals and Warranty & Maintenance Guides","citationUrl":"https://assets.sia.toyota.com/publications/en/omms-s/T-MMS-20Prius/pdf/T-MMS-20Prius.pdf","evidenceSnippet":"the same car wax as used for the vehicle body. • DO NOT USE: Any kind of chemical- based cleaners, alcohol, solvents, gasoline, steam cleaners, scouring pads, wire brushes or coarse abrasives to clean your wheels. USING THE MAINTENANCE LOG CHARTS 40Maintenance Log MAINTENANCE LOG MAINTENANCE 5,000 miles or 6 months ■Check installation of driver’s floor mat ■ Inspect and adjust all fluid levels 1 ■Inspect wiper blades ■Rotate tires ■ Visually inspect brake linings/drums and brake pads/discs Additional Maintenance Items for Special Operating Conditions 3 Driving on dirt roads or","item":{"id":"engine-oil-filter","category":"Fluids","name":"Engine oil and filter","system":"Engine lubrication","defaultUnit":"miles-or-months","whyItMatters":"Frequent oil service is the foundation of long engine life and is the interval most owners need to track well."},"sourceTargetId":"2020-toyota-prius-maintenance-guide","review":null},{"id":"2020-toyota-prius-maintenance-guide-tire-rotation","brand":"Toyota","model":"Prius","year":2020,"engine":"1.8L I4 Hybrid","drivetrain":"FWD","itemId":"tire-rotation","action":"rotate","condition":"both","intervalMiles":5000,"intervalMonths":6,"extractionMethod":"table-row","parserConfidence":"high","notes":"Derived from the 5,000 miles / 6 months maintenance log interval where tire rotation appears as a recurring service item.","sourceName":"Toyota Owner's Manuals and Warranty & Maintenance Guides","citationUrl":"https://assets.sia.toyota.com/publications/en/omms-s/T-MMS-20Prius/pdf/T-MMS-20Prius.pdf","evidenceSnippet":"am cleaners, scouring pads, wire brushes or coarse abrasives to clean your wheels. USING THE MAINTENANCE LOG CHARTS 40Maintenance Log MAINTENANCE LOG MAINTENANCE 5,000 miles or 6 months ■Check installation of driver’s floor mat ■ Inspect and adjust all fluid levels 1 ■Inspect wiper blades ■Rotate tires ■ Visually inspect brake linings/drums and brake pads/discs Additional Maintenance Items for Special Operating Conditions 3 Driving on dirt roads or dusty roads: ■Inspect ball joints and dust covers ■Inspect drive shaft boots ■Inspect engine air filter ■Inspect steering linkage a","item":{"id":"tire-rotation","category":"Chassis and wear items","name":"Tire rotation","system":"Tires","defaultUnit":"miles","whyItMatters":"Routine tire rotation helps preserve tire life, ride quality, and even tread wear."},"sourceTargetId":"2020-toyota-prius-maintenance-guide","review":null},{"id":"2020-toyota-prius-maintenance-guide-coolant","brand":"Toyota","model":"Prius","year":2020,"engine":"1.8L I4 Hybrid","drivetrain":"FWD","itemId":"engine-coolant","action":"replace","condition":"both","intervalMiles":100000,"intervalMonths":120,"extractionMethod":"table-row","parserConfidence":"high","notes":"Derived from the 100,000 miles / 120 months maintenance log row where engine or engine/inverter coolant replacement is explicitly listed.","sourceName":"Toyota Owner's Manuals and Warranty & Maintenance Guides","citationUrl":"https://assets.sia.toyota.com/publications/en/omms-s/T-MMS-20Prius/pdf/T-MMS-20Prius.pdf","evidenceSnippet":"ed trips of less than five miles in temperatures below 32°F / 0°C: ■Replace engine oil and oil filter 2 Extensive idling and/or low speed driving for a long distance such as police, taxi or door-to-door delivery use: ■Clean HV battery cooling intake filter ■Replace engine oil and oil filter 2 100,000 miles or 120 months ■Check installation of driver’s floor mat ■Inspect and adjust all fluid levels 1 ■Inspect wiper blades ■Replace engine oil and oil filter 2 ■Replace engine/inverter coolant 4 ■Rotate tires ■ Visually inspect brake linings/drums and brake pads/discs Additional Mai","item":{"id":"engine-coolant","category":"Fluids","name":"Engine coolant","system":"Cooling system","defaultUnit":"miles-or-months","whyItMatters":"Coolant condition affects thermal control, corrosion resistance, and head-gasket and water-pump life."},"sourceTargetId":"2020-toyota-prius-maintenance-guide","review":null},{"id":"2020-toyota-prius-maintenance-guide-cabin-air-filter","brand":"Toyota","model":"Prius","year":2020,"engine":"1.8L I4 Hybrid","drivetrain":"FWD","itemId":"cabin-air-filter","action":"replace","condition":"both","intervalMiles":100000,"intervalMonths":120,"extractionMethod":"table-row","parserConfidence":"high","notes":"Derived from the long-interval maintenance log row where cabin air filter replacement is explicitly listed.","sourceName":"Toyota Owner's Manuals and Warranty & Maintenance Guides","citationUrl":"https://assets.sia.toyota.com/publications/en/omms-s/T-MMS-20Prius/pdf/T-MMS-20Prius.pdf","evidenceSnippet":"e engine oil and oil filter 2 Dealer Service verification: Date: Mileage: Dealer Service verification: Date: Mileage: 43Maintenance Log MAINTENANCE LOG MAINTENANCE 30,000 miles or 36 months ■Check installation of driver’s floor mat ■Inspect and adjust all fluid levels 1 ■Inspect wiper blades ■Replace cabin air filter ■Replace engine air filter ■Replace engine oil and oil filter 2 ■Re-torque drive shaft nut (AWD) ■Rotate tires Inspect the following: _ Automatic transmission for signs of leakage _ Ball joints and dust covers _ Brake lines and hoses _ Brake linings/drums and brak","item":{"id":"cabin-air-filter","category":"Filters and ignition","name":"Cabin air filter","system":"HVAC","defaultUnit":"miles-or-months","whyItMatters":"Cabin filters affect airflow, HVAC performance, and interior air quality."},"sourceTargetId":"2020-toyota-prius-maintenance-guide","review":null},{"id":"2020-toyota-prius-maintenance-guide-ball-joints-special","brand":"Toyota","model":"Prius","year":2020,"engine":"1.8L I4 Hybrid","drivetrain":"FWD","itemId":"ball-joint-inspection","action":"inspect","condition":"severe","intervalMiles":5000,"intervalMonths":6,"extractionMethod":"table-row","parserConfidence":"high","notes":"Special operating conditions include ball joint and dust cover inspections during dusty-road use; modeled here as a severe-use inspection reminder.","sourceName":"Toyota Owner's Manuals and Warranty & Maintenance Guides","citationUrl":"https://assets.sia.toyota.com/publications/en/omms-s/T-MMS-20Prius/pdf/T-MMS-20Prius.pdf","evidenceSnippet":"6 months ■Check installation of driver’s floor mat ■ Inspect and adjust all fluid levels 1 ■Inspect wiper blades ■Rotate tires ■ Visually inspect brake linings/drums and brake pads/discs Additional Maintenance Items for Special Operating Conditions 3 Driving on dirt roads or dusty roads: ■Inspect ball joints and dust covers ■Inspect drive shaft boots ■Inspect engine air filter ■Inspect steering linkage and boots ■Replace engine oil and oil filter 2 ■Re-torque drive shaft nut (AWD) ■ Tighten nuts and bolts on chassis and body Driving while towing, using a car-top carrier, or h","item":{"id":"ball-joint-inspection","category":"Chassis and wear items","name":"Ball joint and dust cover inspection","system":"Suspension and steering","defaultUnit":"miles-or-months","whyItMatters":"Ball joint wear can affect stability and tire wear, especially on rough roads or in harsh operating conditions."},"sourceTargetId":"2020-toyota-prius-maintenance-guide","review":null},{"id":"2020-toyota-prius-maintenance-guide-engine-air-filter-special","brand":"Toyota","model":"Prius","year":2020,"engine":"1.8L I4 Hybrid","drivetrain":"FWD","itemId":"engine-air-filter","action":"inspect","condition":"severe","intervalMiles":5000,"intervalMonths":6,"extractionMethod":"table-row","parserConfidence":"high","notes":"Toyota lists engine air filter inspection under dusty-road special operating conditions, so this is represented as a severe-use recurring inspection.","sourceName":"Toyota Owner's Manuals and Warranty & Maintenance Guides","citationUrl":"https://assets.sia.toyota.com/publications/en/omms-s/T-MMS-20Prius/pdf/T-MMS-20Prius.pdf","evidenceSnippet":"adjust all fluid levels 1 ■Inspect wiper blades ■Rotate tires ■ Visually inspect brake linings/drums and brake pads/discs Additional Maintenance Items for Special Operating Conditions 3 Driving on dirt roads or dusty roads: ■Inspect ball joints and dust covers ■Inspect drive shaft boots ■Inspect engine air filter ■Inspect steering linkage and boots ■Replace engine oil and oil filter 2 ■Re-torque drive shaft nut (AWD) ■ Tighten nuts and bolts on chassis and body Driving while towing, using a car-top carrier, or heavy vehicle loading: 5 ■ Replace engine oil and oil filter 2 ■","item":{"id":"engine-air-filter","category":"Filters and ignition","name":"Engine air filter","system":"Intake","defaultUnit":"miles-or-months","whyItMatters":"A neglected air filter can reduce efficiency and increase engine strain over time."},"sourceTargetId":"2020-toyota-prius-maintenance-guide","review":null}]}