The roadworthiness test comes back regularly, and you are not always reminded: it is up to you to keep track of the date. Here is when it is due, what the inspector checks, and the checklist to avoid a re-test.
When is the test due?
The rules are set by each country. Across the European Union, Directive 2014/45/EU sets a minimum for cars: a first test no later than 4 years after first registration, then at least every 2 years. Many countries are stricter, for example with yearly tests for older cars. Check the exact rule with your national authority, and note the due date shown on your last test report.
Selling your car? In several countries, including France, the buyer must receive a recent test report. Check the rule where you live before you advertise the car.
What the inspector checks
The test covers identification of the vehicle, braking, steering, visibility, lighting and signalling, axles, wheels, tyres and suspension, chassis and body, other equipment, and nuisance (noise, emissions). Under the European rules, each defect found is rated in one of three levels:
| Defect level | What it means | What to do |
|---|---|---|
| Minor | No significant effect on safety or the environment | Repair it, but the car passes |
| Major | May compromise safety or the environment | The car fails: repair, then take the re-test within the deadline set in your country |
| Dangerous | A direct and immediate risk to road safety | The car fails and must not be driven on the road until it is repaired |
The checklist, a few days before
- Lights: dipped and main beam, brake lights, indicators, reversing lights, number plate light. Ask someone to help you check the rear ones.
- Visibility: chips or cracks in the windscreen, wiper blades, washer fluid level.
- Tyres: no uneven wear, no cuts in the sidewall, and a tread depth of at least 1.6 mm, the legal minimum in the European Union.
- Brakes: rubbing noise, soft pedal, car pulling to one side when braking. Note when you last changed pads and discs.
- Under the car: oil or fluid on the ground, a leaking or loose exhaust.
- Inside: horn, seat belts, dashboard warning lights. Have any warning light, engine or airbag in particular, diagnosed before the test.
- Documents: the registration certificate and, for a re-test, the report from the first test.
Diesel cars: the emissions test is often the tricky part. A drive on a fast road before the appointment can help the particulate filter regenerate; if it is clogged, talk to your mechanic before the test rather than after.
After the test
Keep the test report: it proves the car is up to date. Driving without a valid test is an offence in most countries, with fines and sometimes immobilisation of the vehicle.
Record the result and the next due date in your maintenance log: AutoKarnet reminds you before the deadline, and minor defects stay in front of you until they are fixed. For more on how the test works, read our vehicle inspection guide.
Source: Directive 2014/45/EU on periodic roadworthiness tests (EUR-Lex)