CHAIT: Car Maintenance Log

Build a clear service and repair history with CHAIT. Track maintenance, fuel, mileage, MPG, repairs, expenses, receipts, photos, reminders, and consumables in one organized vehicle maintenance log.

ONE LOG FOR EVERYDAY CAR CARE

Add each service or repair with its date, odometer reading, parts, labor, cost, receipt, and photos. Keeping the supporting details with the record makes previous work easier to review and upcoming maintenance easier to plan.

FUEL, MILEAGE, AND MPG RECORDS

Save fill-ups, fuel amounts, prices, and odometer readings. Review MPG and fuel costs in the same place as maintenance and repairs.

CAR EXPENSE AND OWNERSHIP COST TRACKING

Review spending by month, year, and category, compare cost per mile or kilometer, and view a three-month expense estimate based on your saved records. The totals are calculated from your service, fuel, repair, and other saved entries.

SERVICE REMINDERS AND CONSUMABLES

Use saved dates and mileage to follow replacement timing for oil, tires, and other consumables. On-device reminders keep the next maintenance schedule visible. CHAIT does not provide automatic diagnostics or OEM data.

YOUR USER-RECORDED VEHICLE REPORT

Create a PDF or JPG Vehicle Report from your maintenance, service, fuel, mileage, repair, and expense entries. It summarizes only your own records and is not an official vehicle-history report.

A 1,180-ITEM MAINTENANCE GUIDE

Explore 1,180 localized vehicle-care entries covering common parts, consumables, reference intervals, estimated costs, and related checks. Use the guide as reference information when deciding what to inspect or record.

PERSONAL AND BUSINESS VEHICLES

Business mode supports manual trip, fuel, expense, and accident records plus monthly and accident documents. It is not GPS mileage tracking or real-time fleet software. CHAIT PLUS supports up to four personal and four business vehicles, eight vehicles in total.

SHARING AND OWNER LOUNGE

Create cards from selected records and share them when useful. Owner Lounge lets owners search, save, and discuss practical vehicle-care experiences. You control which record content is included in a shared card or post.

LOCAL RECORDS AND MANUAL ENCRYPTED BACKUP

Personal vehicle records and photos are stored locally on your device by default. Create and restore a manual encrypted backup file when needed. This is not automatic cloud sync, so keep the backup file and password safe.

REGIONAL UNITS

Use km or mi, liters or gallons, and km/L, MPG, or L/100 km. Smart Fuel gas-station price information is available only in South Korea.

Account, sign-in, and Owner Lounge information may be processed on servers to provide those online services.