A service history shows how a car was looked after. Authorised-workshop records are easiest to verify, but independent garage bills are fine if they are detailed.
What to look for
- Regular intervals, roughly every 10,000 km or once a year.
- Odometer readings that always increase between visits.
- Major items replaced on time: timing belt where applicable, clutch, brakes, battery and tyres.
- Any accident repairs, which are worth asking about.
Cross-check the odometer
Compare the reading with the service bills and with wear on the pedals, steering wheel and seats. A big mismatch is a reason to walk away.