The first service after purchase starts that page with useful information. Even after a pre-purchase inspection, the findings need turning into a maintenance routine: establish what has been done, address what needs attention and schedule what comes next.
At the top of the page: your starting point
Record the handover date and mileage. Gather invoices, the service book, available digital records, the pre-purchase report and recommendations supplied with the car. Arrange them by date and mileage, leaving gaps in the documentation visible.
An invoice stating “service” tells you less than one identifying operations, part references and specifications. Establish which oil was used, which filters were replaced and what work was actually completed. A stamp or reset service reminder does not, by itself, explain all of that.
Then obtain the schedule for the engine and version. Ford explains that service intervals vary by model and engine. Apply the same care when identifying the relevant documentation from your own car's manufacturer. Check time limits, mileage limits and usage conditions where specified.
At our Auto Service workshop in Cascais, we can assess the car and discuss maintenance based on its observed condition and the information available.
Two useful words: “confirmed” and “unknown”
Write one beside each important operation.
Confirmed means the documentation is clear enough to identify the work, date and mileage. A current symptom can still justify another assessment.
Unknown means information is missing. It does not establish that the maintenance never happened. It may justify requesting a duplicate invoice, checking records or assessing an intervention against its risk and the manufacturer's schedule.
“The previous owner said everything was changed” deserves a note, but a detailed invoice belongs in a different evidence category.
For timing components, for example, identify the system and the requirement for that engine. Belts and chains do not share one universal interval. Transmission-fluid work also requires confirmation of the application, specification and procedure before a generic operation is recommended.
The red margin: anything that changes how you can use the car
If a warning light, leak, braking noise or change in steering appears, record when it happens and arrange assessment. Symptoms potentially affecting braking, steering, lubrication or temperature call for advice before further use; follow the handbook and arrange assistance where necessary.
Priority should reflect the identified risk. Damaged tyres or a confirmed braking fault belong in a different decision from a malfunctioning entertainment system.
If you bought from a professional seller and a possible defect appears, notify the seller in writing and retain the available evidence. Portugal's official warranty guide explains protection for new and used goods bought from professional sellers. Clarify the process before authorising a potentially covered repair, while protecting safety. Private purchases have a different legal framework.
The middle of the page: reliability in priority order
After safety issues come due maintenance and uncertainties with significant technical consequences. Oil, filters, fluids, belts and other components should be addressed against the applicable schedule, records and assessment.
There is no reason to assume that everything fitted to the car is old. Replacing items with recent documented work can use up money needed for an actual problem. Equally, a clean appearance does not establish a fluid's age or specification.
Ask for the basis of each recommendation: an interval reached, observed wear, a test result, a symptom or insufficient history. That gives each decision a concrete reason.
The part you can put in the diary
Comfort, appearance and improvements can have their own plan, provided assessment finds no safety implications. A seemingly minor issue is not always merely cosmetic.
Your page might look like this. It is an organisational template, not a universal technical timetable:
| Topic | Available evidence | Decision and timing | Budget |
|---|---|---|---|
| Current symptom | Description and assessment findings | Address before use if indicated | Specific diagnostic and repair proposal |
| Due maintenance | Record and manufacturer requirement | Confirmed date or mileage | Approved amount |
| Incomplete history | Missing document or inconclusive information | Seek evidence or assess intervention | Estimate to confirm |
| Schedulable work | Assessed condition and priority | Month or review condition | Estimate and validity |
For the coming months, keep approved operations and estimates awaiting confirmation in separate budget fields. Where technical uncertainty remains, allow for investigating it without treating that allowance as a price for an undefined repair.
Between workshop visits, build simple observations into your routine. MICHELIN recommends checking tyre pressures monthly. Use the figures specified for the vehicle and load; unusual pressure loss deserves assessment.
Leave the page ready for its next entry
After each intervention, retain the invoice with the date, mileage, materials and operations. Update the next maintenance reference and outstanding recommendations. This continuity gives the next service a history that can be understood.
If the car arrived through our import service, confirm with us which records are available and which preparation was agreed for handover. Identifying the work for each project helps guide subsequent care.
To prepare your first visit to our workshop in Cascais, send the model, engine, mileage and records you have. Tell us how you will use the car and whether any symptoms have appeared. We can start there: establishing a baseline and setting priorities for the coming months.