MOT Test Checklist: Everything Your Car Needs to Pass First Time | GVE London – Blog

Failure is never enjoyable (except in a few very specific scenarios), and the human tendency is to want to pass every test we take. MOT test aren’t as philosophical in nature as that statement, but nobody wants to fail those either. Failure results in unnecessary frustration, and loss of time, and is, frankly, quite avoidable by simply prepping your vehicle properly before the test.

Whether you’re heading to your local garage for car servicing in Uxbridge or driving across the city to a MOT centre in London, there’s real value in knowing what to check before you go in.

Let’s break down what really matters, what testers look for, and how you can give your car the best chance of passing the MOT test on the first try.

Start with The Basics: Lights, Tyres, and Visibility

It sounds simple, but you’d be surprised how many vehicles fail for things that are easy to fix. Lights, for instance. Brake lights, headlights, indicators, and even number plate bulbs all need to work. Check them at night or ask someone to stand behind your car while you test them.

Tyres should have at least 1.6mm tread depth across the central three-quarters. Any less, and you’re asking for a fail, and while you’re at it, look for bulges or cracks.

The windscreen must be free of any major chips, especially the kind that might impede the driver’s line of sight. Wipers must be in working condition and washer fluid topped up. It may seem a bit silly, but a dry reservoir leads to failure, sometimes.

Brakes and Suspension

If your brakes tend to make a sound they shouldn’t ideally make, feel soft, or pull to one side, then you’re mostly likely going to fail the test. Brake performance is perhaps one of the biggest factors to consider when giving the test. The same goes for suspension. So, listen for any knocks or rattles when going over bumps. These can signal worn components that need sorting before the test.

Read Also: The Importance of Your MOT Test Certificate: Staying Road Legal

Warning Lights on The Dashboard? That’s a Problem

This part shouldn’t come as a surprise. The lights in the dashboard are there to inform the driver when something is off. If during the MOT test, your dashboard looks like a Christmas tree; expect the gift of rejection. A warning light means the car isn’t performing as it should, and testers take that seriously. In fact, most dashboard warning lights will result in a fail if they’re illuminated during the MOT.

You’ll want a proper diagnostic done beforehand. This is where professional car servicing comes in. A qualified technician can scan your vehicle and pinpoint any issues before they become test-failing problems.

Quick Checklist Before Your MOT

1. All exterior lights work, including number plate bulbs

2. Tyres have at least 1.6mm tread and no visible damage.

3. Windscreen is clean, no large chips

4. Wipers work and washer fluid is topped up

5. No warning lights on the dashboard

6. Brakes feel strong and quiet

7. Suspension is quiet and stable

8. Seatbelts function correctly

9. Mirrors are clean and secure

10. Horn works properly

11. Exhaust is intact, no smoke or rattling

12. All doors open and close from inside and outside

13. Number plates are clear and properly fitted

Give your car 10 minutes of attention, and it might just pass without a hitch.

Conclusion

Need help preparing for your MOT? Whether you’re booking car servicing in Uxbridge, arranging a check in London, or visiting a supercar service centre, getting ahead of the test means fewer surprises and a better outcome. Come on down the GVE London! Our facility is like none other. We can not only ensure your car’s is ready to pass the MOT test but perform one right here. Furthermore, being enthusiasts, we not only perform the usual repairs and service but can work on customisation, wrapping and detailing as well. To know more, hop on a call with us today!