Vehicle Maintenance
Every wrench turn,
written down.
Free public guides for every make and model — service intervals, common repairs, what it costs. Plus a private log to record your own vehicle's history.
Browse by Make
See all →OEM-referenced service intervals and repair guides — openly readable, no account needed.
Honda vehicles are known for reliability and low long-term maintenance costs. Regular oil changes and timing belt/chain service are the cornerstones of keeping them on the road.
2 model guides
Toyota consistently tops reliability surveys. Their vehicles are engineered for longevity, and straightforward maintenance schedules make ownership costs predictable.
2 model guides
Ford builds vehicles from compact cars to full-size trucks. The F-150 is the best-selling vehicle in America. Maintenance complexity varies widely across the lineup.
2 model guides
Chevrolet offers broad range from economy cars to performance vehicles. Their small-block V8s are legendary for durability; modern turbocharged four-cylinders require more careful service.
2 model guides
BMW builds driver-focused vehicles with sophisticated engineering. Maintenance costs are above average, but most jobs can be done DIY with the right tools. Never skip oil changes — BMW's long OEM intervals are optimistic.
1 model guides
Subaru's all-wheel drive system and boxer engines appeal to outdoor enthusiasts. Head gaskets on older models earned a reputation; modern EJ and FA/FB engines are much improved. Valve clearances are a must-do on high-mileage cars.
1 model guides
Private Log
Your car's story,
in one place.
Record every oil change, tire rotation, and repair. Note the mileage, cost, and shop. Free account, private to you — not shared with any dealership or data broker.
Create free account →Example entry
How it works
Public guides. Private logs.
Find your vehicle
Browse the public guide for your make and model — service intervals, costs, and what to watch for. No login needed.
Record your service
After each oil change or repair, log it in WrenchNotes. Mileage, date, cost, and notes — all in one place.
Build the history
Over time, your log becomes the most accurate maintenance record your car has — worth real money at resale.
“A car with a documented service history sells faster and for more. WrenchNotes is the receipts box that actually works.”
Independent mechanic, Austin TX
Start tracking today.
Free forever for up to 10 records. Upgrade for unlimited logs, multiple vehicles, and full service history export.