Car Maintenance Log on iPhone: Track Every Service, MOT, and Repair

Every car owner has stood at a service counter trying to remember when they last changed their brake pads, whether the cabin filter was replaced during the last service, or whether the tyres were rotated. Without a log, you either pay for work that was recently done or defer work that is genuinely overdue. A simple iPhone note solves both problems.

Why Notes Beat Dedicated Car Apps

Dedicated car maintenance apps exist. Most of them are either too complex (trying to be a full fleet management system) or too basic (just a service date tracker). The problem with any dedicated app is the same as any single-purpose tool: you have to remember to open it, maintain it separately from your other information, and export your data if the app disappears.

A note in your existing system: - Is always with you because your phone is always with you - Stays with your other notes and can cross-reference (e.g., linking your car note to a warranty claim or an insurance note) - Survives app shutdowns and platform changes - Works offline in a car park or a garage - Is searchable alongside everything else you track

Setting Up Your Vehicle Note

Create one note per vehicle. Give it a clear title: `Mazda CX-5 2019 | Plate: [XX00 YYY]`.

The note has two sections: a static header with key vehicle information, and a running log of every service and event.

Header Section

``` VEHICLE: [Make, Model, Year] Registration: [plate] VIN: [17-character number — found on dashboard, door frame, or V5C] Colour: [colour, any distinguishing features] Purchased: [date, from whom, price paid] Mileage at purchase: [odometer reading]

Insurance: - Provider: [company] - Policy number: [number] - Renewal date: [date] - NCB (no-claims bonus): [years] - Breakdown cover: [yes/no — provider]

Warranty: - Manufacturer warranty: [expires date / mileage] - Extended warranty: [if applicable — provider, expiry]

MOT: [next due date] Road tax (VED): [renewal date] Finance: [if applicable — lender, monthly payment, final payment date]

Tyre specs: [width/profile/rim — e.g. 225/45 R18] Spare tyre: [yes/no/tyre inflation kit]

Key contacts: - Main dealer: [name, phone] - Independent garage: [name, phone] - Recovery/roadside: [provider, member number, phone] ```

The header is written once and updated when things change (insurance renewal, MOT date, finance payoff). It is the "quick reference" section.

Service Log

Below the header, every service and maintenance event gets a dated entry — most recent at the top:

``` --- SERVICE LOG (most recent first) ---

[Date] | [Mileage] | [Garage / Dealer] Work done: - [oil and filter change — oil type used] - [brake fluid replacement] - [front wiper blades replaced] Cost: £[amount] Next service: [mileage or date] Notes: [anything flagged by mechanic — "rear pads at 30%, monitor"]

---

[Date] | [Mileage] | MOT Result: [pass / advisory / fail] Advisories: - [item 1] - [item 2] Work done to pass: [if fail — detail] Next MOT due: [date] Cost: £[amount]

---

[Date] | [Mileage] | TYRE CHANGE Replaced: [which tyres — front/rear/all] Brand and spec: [brand, 225/45 R18] Tread depth at replacement: [mm] Garage: [name] Cost: £[amount]

--- ```

Every entry follows the same format: date, mileage, what was done, cost, next action. This makes the log scannable — you can find any service in seconds.

What to Track Beyond Routine Service

Recall Notices

When a manufacturer issues a recall, note it:

``` [Date] RECALL NOTICE Recall reference: [DVSA number or manufacturer reference] Issue: [what the recall covers] Booked: [date appointment made] Completed: [date work done] Parts replaced: [if specified in the recall notice] ```

Recalls are free to fix but easy to forget. A note ensures you act on them before your next MOT or insurance renewal.

Repairs and Unscheduled Work

``` [Date] | [Mileage] | REPAIR — [Description] Issue: [what went wrong / how it presented] Diagnosed: [what the mechanic found] Parts: [what was replaced — part numbers if available for warranty purposes] Labour: [hours] Cost: £[amount] Garage: [name] Warranty on repair: [yes — [months] / no] Notes: [any related issues flagged] ```

Part numbers are especially useful for warranty claims. If the same part fails again within the warranty period, you can prove what was fitted and when.

Damage Log

``` [Date] DAMAGE NOTE Type: [parking damage / road chip / scratch / collision] Location on vehicle: [front bumper, left rear quarter, etc.] Caused by: [unknown / third party — [details] / own fault] Photos: [taken yes/no — stored where] Claim made: [yes/no — reference number] Repair: [self-repaired / garage — [cost] / not repaired] ```

Small damage accumulates. Having a log makes it easier to assess whether a panel needs full repair before sale and whether any damage should have been claimed on insurance.

Fuel and Economy Tracking (Optional)

For those who track fuel economy:

``` [Date] FILL-UP Mileage: [odometer] Litres added: [amount] Price per litre: [£] Total cost: £[amount] MPG since last fill: [calculated] ```

Over months, this shows genuine economy in your driving conditions and helps identify if economy suddenly drops (often a sign of a mechanical issue).

Pre-Purchase Inspection Note

If you are buying a used vehicle, use a note to track what you checked and what the seller told you:

``` VEHICLE CHECK — [Make, Model, Plate] Date viewed: [date] Seller: [private / dealer name] Asking price: £[amount] Advertised mileage: [odometer claimed] Actual odometer: [what you read on the dash]

Checks: - Service history: [full / partial / none — stamps from: list] - HPI check: [clean / finance outstanding / write-off / stolen] - MOT history: [check DVLA online — any advisories trend?] - Tyres: [tread depth front/rear — legal minimum 1.6mm] - Bodywork: [rust / accident damage / colour mismatch] - Interior: [condition notes] - Under bonnet: [oil level/colour, coolant, battery condition] - Test drive: [any issues — noise, vibration, pulling, warning lights]

Red flags: [list any concerns] Negotiated price: £[amount] Decision: [buy / pass / second opinion] ```

This note is filled in at the viewing and becomes your evidence if the seller misrepresented the vehicle.

iPhone-Specific Features for Car Notes

Capture immediately after service. In the car park after picking up your car, while the receipt is in hand — add the service entry before you drive away. Takes two minutes.

Photo receipts. Photograph the service invoice. Attach to the service entry note or keep in a linked photo album. Receipts are needed for warranty claims and private sale history.

Share Sheet. Received a recall notice by email? Share the key details to your vehicle note directly.

Apple Watch. Passenger while your car is being inspected? Dictate observations to your wrist without taking your attention off the mechanic.

Reminders from notes. Note your MOT due date in a way that connects to a Calendar reminder. When the date approaches, you get a notification rather than a panicked realization on the actual due date.

Lock screen widget. Pin your vehicle note for quick access when you are at a petrol station or garage.

FAQ

How much detail should I record for each service? At minimum: date, mileage, what was done, and cost. The more detail you add (parts used, oil grade, part numbers), the more useful the log is for warranty claims and buyer evidence at sale.

Should I keep paper receipts as well? Keep physical receipts for major repairs and MOTs — these are what buyers and insurers want to see. Your note is a searchable summary that helps you find receipts and reconstruct history when you cannot locate specific paperwork.

How do I handle a car owned by a business? The same structure works. Add a "Business use" field noting the ownership entity and any mileage logs required for tax purposes.

What if I have multiple vehicles? One note per vehicle. A "Vehicles" folder in Nemos contains all vehicle notes. The header of each note (registration, key info) makes the right note quick to find.

When should I delete old vehicle notes? Keep notes for vehicles you have sold for at least three years. Buyers sometimes return with questions; tax records reference vehicle costs; and you may buy the same model again and find historical data useful.

Do I need to note every petrol fill? Only if economy tracking is useful to you. Most people record services and repairs but not fuel. Economy tracking is worth doing if you are trying to diagnose a problem or justify a fuel card expense.

Related Reading

• iPhone Notes for Home Projects: Planning, Tracking, and Finishing
• How to Organize Notes on iPhone: A Practical System
• Best iPhone Note-Taking Apps for Getting Things Done
• iPhone Notes for Veterans: VA Claims, Benefits, and Transition

Sources

• DVSA (Driver and Vehicle Standards Agency). "MOT testing." gov.uk, 2024.
• DVLA. "Check MOT history." vehicle-enquiry.service.gov.uk, 2024.
• Which? Car. "Car maintenance guide." which.co.uk, 2024.
• Auto Express. "Vehicle service intervals guide." autoexpress.co.uk, 2024.
• RAC. "Car maintenance checklist." rac.co.uk, 2024.