Resale · Provenance

How to Prove Full Service History (FSH) When Selling Your Car

Three letters can make or break your asking price: FSH — Full Service History. A messy or missing trail can wipe 15–20% off resale value. Here’s how to prove consistent maintenance.

1. What counts as “full” service history?

Genuine FSH means manufacturer intervals were met and documented:

  • Routine servicing: oil, filters, plugs on schedule.
  • Major milestones: cambelt/timing belt, water pump, gearbox oil, Haldex fluid where applicable.
  • Invoices: stamps help — itemised parts and fluids are gold.

2. Collect and organise the paper trail

  • Gather every invoice, parts receipt and MOT certificate.
  • Sort chronologically — buyers want a logical mileage timeline.
  • Missing paperwork? Many independents keep digital backups and can re-issue invoices.

3. DIY provenance can beat a weak stamp

Buyers worry about DIY without a dealer stamp. Thorough documentation often beats a vague book entry:

  • Keep receipts for the exact oil grade, filters and OEM parts.
  • Photo the new parts next to the odometer reading.
  • Log date, mileage, labour time and cost in one place as you go.

4. Present a digital, verified logbook

A glovebox of crumpled receipts doesn’t inspire confidence. A clean chronological archive does.

With The Owners Club you can import official MOT mileage history (UK), log every service and DIY repair, and share a structured provenance story with buyers — not a shoebox.

Model-specific hubs (e.g. Volkswagen Tiguan) help you see platforms and common service themes before you log the work.

Keep it in one digital logbook

Import official DVSA MOT history, log DIY and garage work, and build provenance buyers trust — free to start.