I’ve been using the CarFAX Car Care app/website for a long time but I’m looking for something better.
It would be nice to have something I can enter my car make/model into and have it suggest maintenance but also keep track of repairs. I like uploading PDF scans of receipts too; one thing that always bothered me about Car Care is the horrible, weird compression it does on those files.
Maybe an API of some sort. A quick search found michelins solution: https://ddi.michelin.com/en/preventive-maintenance-api/