See what needs attention
The Garage helps surface overdue reminders, open issues, recalls, and setup gaps so important items are easier to find.
Car maintenance tracker
Wrenzo is a car maintenance tracker for the routine work and the messy follow-up: completed service, planned reminders, repair notes, attachments, and issues that need more than one check.

Garage overview
Health snapshots
Quick add actions
Cross-vehicle logbook
The Garage helps surface overdue reminders, open issues, recalls, and setup gaps so important items are easier to find.
Maintenance tracking is not just what already happened. Wrenzo also keeps planned work, upcoming reminders, issue status, and follow-up notes visible.
If you have more than one vehicle, filters and vehicle cards help keep records, reminders, costs, and issues from blending together.
Step 1
Add one car or several vehicles, then keep each record tied to the correct vehicle.
Step 2
Check reminders, open issues, health status, and ownership spend without opening every record.
Step 3
Filter by vehicle to inspect maintenance, reports, issues, reminders, intervals, and fuel or charge logs.
How Maintenance Reminders Can Prevent Bigger Repairs
Learn how maintenance reminders, service intervals, due dates, and odometer-based reminders help prevent overlooked vehicle care.
Why Tracking Vehicle Maintenance History Pays Off
Learn why organized vehicle maintenance records help with repairs, resale, diagnosis, ownership costs, and long-term confidence.
What To Track After A Vehicle Diagnosis
After a vehicle diagnosis, track symptoms, inspection notes, repairs, reminders, photos, receipts, and follow-ups so the issue does not get lost.
Yes. Wrenzo is built around a Garage, so each vehicle can keep its own history, reminders, fuel or charge logs, issue threads, and project threads.
Garage is the vehicle overview. Logbook is where you review and filter the detailed records across vehicles.
Yes. Wrenzo supports reminders and service intervals so planned work can stay visible before it becomes completed history.