Vehicle Inspection 2026: What's Changing and How to Prepare

Vehicle inspections are a cornerstone of road safety worldwide. Whether it's the MOT in the UK, the safety inspection in the US, or periodic technical checks across Europe, 2026 brings tighter standards and new verification points. This complete guide helps you prepare and pass with confidence.

A vehicle inspection (known as the MOT test in the UK, contrôle technique in France, or TÜV/HU in Germany) is a periodic mandatory examination that checks your vehicle's safety systems and environmental compliance. These inspections ensure that vehicles on the road meet minimum safety and emissions standards.

In most European countries, the first inspection is required when the vehicle is 3 to 4 years old, then every 1 to 2 years depending on the jurisdiction. In the UK, the MOT is annual from 3 years. In France, it's every 2 years from 4 years. The purpose is to identify and remove dangerous vehicles from public roads.

New inspection points

Modern vehicle technology brings new verification requirements:

• ADAS systems: Advanced Driver Assistance Systems (autonomous emergency braking, lane departure warning, adaptive cruise control) are now checked to ensure they function correctly and display no error warnings.
• High-voltage batteries: For electric and plug-in hybrid vehicles, inspectors verify the integrity of the high-voltage system, check for leaks, and assess connector condition.
• eCall system: Mandatory on new vehicles sold in the EU since April 2018, the automatic emergency call system is now part of the inspection.
• Enhanced tyre checks: Beyond wear and visible damage, the manufacturing date (DOT code) is verified. Tyres older than 10 years may be flagged as a deficiency.

Stricter emissions thresholds

Smoke opacity thresholds for diesel vehicles are being lowered:

These lower thresholds aim to identify vehicles with a faulty or removed diesel particulate filter (DPF).

New deficiency classification

Deficiencies are classified into 3 levels:

1. Minor deficiency: The vehicle passes. The defect is noted but does not require a retest. Example: slight windscreen wiper wear.
2. Major deficiency: The vehicle fails and requires a retest. The owner typically has a set period (e.g., 2 months in France) to repair and re-present the vehicle. Example: heavily worn brake pads.
3. Dangerous deficiency: The vehicle is considered a direct road safety risk. It may be prohibited from driving immediately until repaired. Example: significant brake fluid leak.

The inspection covers over 133 points grouped into 10 categories:

1. Vehicle identification

Vehicle identification number (VIN), registration plate, consistency with registration documents.

2. Braking system

Service brake efficiency, parking brake, condition of discs, pads, hoses, and brake lines.

3. Steering

Play in the steering, condition of the rack, ball joints, and steering boots.

4. Visibility

Windscreen condition (cracks, chips in the driver's field of vision), mirrors, wipers, and washer fluid.

5. Lighting and signalling

Operation of all lights (headlamps, indicators, brake lights, fog lights), headlamp alignment.

6. Wheels and tyres

Tyre condition (wear, size, type), shock absorbers, wheel bearings, suspension arms.

7. Structure and bodywork

Corrosion, deformation, condition of chassis rails, seat and seatbelt mounting.

8. Equipment

Horn, odometer, seatbelts, airbag warning light, mirrors.

9. Mechanical components

Engine condition (leaks), transmission, exhaust, engine mounts.

10. Emissions and noise

Emissions measurement (CO for petrol, opacity for diesel), visual exhaust system check, noise level.

Lighting

• ✅ Check all lights are working (headlamps, tail lights, brake lights, indicators, reverse, number plate)
• ✅ Replace any blown bulbs
• ✅ Clean or restore cloudy headlamp lenses
• ✅ Check headlamp alignment

Windscreen and visibility

• ✅ Repair any chips in the driver's field of vision
• ✅ Replace worn or streaking wiper blades
• ✅ Top up the washer fluid reservoir
• ✅ Check mirrors for cracks and secure mounting

Tyres

• ✅ Check tread depth (legal minimum: 1.6 mm, recommended: 3 mm)
• ✅ Inspect for bulges, cuts, or deformations
• ✅ Ensure matching tyres on each axle (same size and type)
• ✅ Check the manufacturing date (DOT code on the sidewall)

Braking

• ✅ Check brake fluid level
• ✅ Inspect pad thickness and disc condition
• ✅ Test the handbrake (should hold the vehicle on a slope)
• ✅ Check for leaks on brake hoses

Under the bonnet

• ✅ Check fluid levels (engine oil, coolant, power steering)
• ✅ Inspect battery condition and mounting
• ✅ Look for leaks (oil, coolant)
• ✅ Check visible belt condition

Exhaust and emissions

• ✅ Check exhaust system integrity (no holes, secure mountings)
• ✅ Ensure the engine warning light is off (an illuminated MIL can cause a fail)
• ✅ For diesels: drive 15-20 minutes at motorway speed before the test to regenerate the DPF

Bodywork and structure

• ✅ Check for corrosion penetrating structural elements
• ✅ Verify bumper and body panel fixings
• ✅ Check doors, bonnet, and boot operation

WheelTrack tip: use the maintenance tracking feature to verify all your services are up to date before the inspection.

Prices vary by country and region:

To manage these costs effectively, use your expense tracking to integrate inspection fees into your annual vehicle budget.

If your vehicle fails the inspection, follow these steps:

1. Read the report carefully: each major deficiency is detailed with its code and description.
2. Prioritise repairs: some are simple (blown bulb, worn wiper), others need a professional.
3. Repair within the allowed period: typically 2 months (France) or 10 working days for free retest (UK MOT).
4. Choose a reliable garage: for significant repairs, take time to find the right garage and be aware of potential scams.
5. Re-present the vehicle: the retest only covers the deficiency points identified during the initial inspection.

Germany — TÜV / Hauptuntersuchung (HU)

The Hauptuntersuchung is carried out every 2 years (3 years for new vehicles). It's conducted by approved organisations such as TÜV, DEKRA, or GTÜ. The inspection sticker is placed on the rear number plate. Driving with an expired HU results in fines and penalty points in Flensburg.

United Kingdom — MOT Test

The MOT (Ministry of Transport) test is required annually for vehicles over 3 years old. It covers safety, emissions, and roadworthiness. The maximum fee is set by the government (currently around £55). Results are available online via the registration number on the GOV.UK website.

Japan — Shaken (車検)

Japan's Shaken is one of the most rigorous vehicle inspections in the world. It takes place every 2 years (3 years for new vehicles) and includes not only the technical inspection but also mandatory insurance renewal and vehicle tax. The total cost can reach ¥100,000-200,000 (approximately £500-1,000).

1. Waiting until the last minute: don't book your appointment the day before expiry. Plan at least 2 weeks ahead to allow time for any repairs.
2. Overlooking small details: a single blown bulb or worn wiper blade can cause a fail. Check everything.
3. Forgetting documents: bring your registration document (V5C in the UK, carte grise in France). Without it, the inspection cannot proceed.
4. Ignoring warning lights: an illuminated engine or airbag warning light on the dashboard is a common reason for failure. Get it diagnosed before the test.
5. Not keeping your oil change up to date: a recent oil change ensures a clean engine and reduced emissions.

Can you drive with an expired vehicle inspection?

No. In most countries, driving with an expired inspection certificate is illegal. In France, it carries a €135 fine and vehicle immobilisation. In the UK, driving without a valid MOT is an offence punishable by a fine of up to £1,000, and your vehicle insurance may be invalidated.

Is a vehicle inspection required when selling a car?

In France, yes — for any vehicle over 4 years old, the seller must provide an inspection report less than 6 months old. In the UK, while not legally required for private sales, having a valid MOT significantly increases buyer confidence. In Germany, a valid HU is required for re-registration.

How long does a vehicle inspection take?

A standard inspection typically takes 30 to 45 minutes. This may vary depending on the vehicle type and how busy the testing centre is.

How long is a vehicle inspection certificate valid?

Validity varies by country: 2 years in France (contrôle technique), 1 year in the UK (MOT), 2 years in Germany (HU), and 2 years in Japan (Shaken). In case of a retest, validity typically runs from the date of the initial inspection.

Are electric vehicles subject to inspection?

Yes. Electric and plug-in hybrid vehicles are subject to the same inspection schedules as conventional vehicles. Specific checkpoints have been added for high-voltage batteries, charging systems, and electrical safety components.

A vehicle inspection isn't just an administrative formality — it's an essential appointment for the safety of all road users. With the new 2026 requirements, thorough preparation is more important than ever. By following this article's checklist and maintaining a complete service history, you maximise your chances of passing first time. Don't forget to keep all your important documents — including the inspection report — in one place for simplified tracking.