On first launch, the app will guide you through setting up your vehicle. You can enter your make, model, year, and preferred oil change interval.
Tap the + Add Reading button on the Dashboard or History tab. Enter your current mileage, select a date, and choose a category (Mileage, Oil Change, or Other).
OilTrack calculates your average daily driving distance from your logged readings and uses it to predict when you'll reach your next oil change mileage target.
Go to the Settings tab and tap Export CSV. The file can be saved or shared via the iOS Share Sheet.
Go to the Settings tab and tap Reset Data. This will permanently delete all vehicles and readings from your device.
If you have a question not answered here or found a bug, please reach out via the GitHub Issues page: