How to Keep Track of Car Maintenance
The best way to keep track of car maintenance is to record the date, mileage, work performed and cost of every service in one place — and get a reminder before the next one is due. Whether you use a paper log book, a spreadsheet or an app, the system only works if it's easy enough that you actually keep it up.
Why tracking car maintenance pays off
- Higher resale value. A documented service history can add 10–20% to a used car's private-party sale price, because it removes the buyer's biggest fear: a neglected car. See how much records add to resale value.
- Warranty protection. Manufacturers can deny warranty claims if you can't prove required maintenance was done on schedule.
- Fewer surprise repairs. Staying on schedule catches cheap problems (a $30 fluid top-up) before they become expensive ones (a $3,000 transmission).
- No double-paying. Ever paid for a service twice because you couldn't remember if it was done? A log ends the guessing.
What to record for every service
Every entry in your maintenance log should capture six things:
- Date the service was performed
- Odometer reading at the time of service
- What was done — oil change, brake pads, inspection, repair
- Parts and fluids used — oil type and grade, filter part numbers
- Cost — parts and labor
- Receipt or invoice — a photo is enough
Four ways to track maintenance, compared
| Method | Effort | Reminders | Receipts | Survives loss? |
|---|---|---|---|---|
| Glovebox folder | Low | None | Fades, gets lost | No |
| Paper log book | Medium | None | Loose inserts | No |
| Spreadsheet | Medium | Manual | Separate files | If backed up |
| Maintenance app | Low | Automatic | Attached to entry | Yes (iCloud) |
Paper and spreadsheets can work — the full breakdown is in our car maintenance log book guide — but they share one flaw: nothing reminds you when the next service is due. That's the job an app does best.
How to track car maintenance with ServiceLog
ServiceLog is a car maintenance tracker for iPhone, iPad and Mac built around exactly the six fields above. Here's the whole workflow:
- Add your vehicle. No account or sign-up — you're logging in seconds.
- Log each service as it happens. Pick a category (oil change, brakes, inspection, repair), enter the date, mileage and cost, and note the parts or oil type used.
- Snap the receipt. Attach photos of receipts and invoices directly to the record so proof never fades or goes missing.
- Set a reminder. ServiceLog notifies you when the next service is due — no more relying on windshield stickers.
- Export when you need it. Turn your full history into a PDF or CSV for a warranty claim or to show a buyer when you sell.
Frequently asked questions
What car maintenance records should I keep?
Every service with its date, odometer reading, work performed, parts and fluids used, cost, and who did the work. Attach the receipt whenever you have one — it's the strongest proof for warranties and resale.
Is a car maintenance app better than a spreadsheet?
For most drivers, yes. An app is with you at the shop, stores receipt photos alongside each record, and reminds you when the next service is due. A spreadsheet holds the same data but relies on you remembering to update it.
How long should I keep car service records?
For as long as you own the vehicle — then hand the history to the next owner. Records support warranty claims while you own the car and add real value when you sell it.