The annual MOT (Ministry of Transport) test is a critical requirement for drivers in the UK. It’s designed to ensure that your vehicle meets the minimum safety and environmental standards required by law. Failing the MOT can be inconvenient and costly, so it’s wise to take steps to prepare your car in advance.
Before you even think about booking your MOT, make sure that the basics are in order. These small checks can often be done at home and can prevent easy-to-avoid failures.
Lights: Ensure that all of your lights (headlights, rear lights, indicators, brake lights and number plate lights) are working. A blown bulb is one of the most common reasons for MOT failure.
Tyres: The legal minimum tread depth is 1.6mm. However, if your tyres are close to this limit, it’s worth replacing them before the test. Also, check for any signs of damage or uneven wear.
Windscreen and Wipers: Your windscreen should be free of any large cracks or chips, particularly in the driver’s line of sight. Wipers should be in good condition, and your washer fluid should be topped up.
Horn: Make sure your horn works properly and is loud enough to be heard.
Mirrors: Check that your mirrors are intact, clean and securely fixed.
The interior of your car is also subject to inspection during an MOT. While it might seem less critical than the mechanics, it’s still important.
Seatbelts: Ensure that all seatbelts are in good condition, free from fraying or damage and that they fasten securely.
Dashboard Warning Lights: If any warning lights are illuminated on your dashboard (e.g., engine management light), get these checked before the MOT. They could indicate underlying issues that may cause a failure.
Brakes and suspension are key safety areas that are heavily scrutinised during an MOT. If you’ve noticed any changes in the way that your car drives, such as pulling to one side, unusual noises or vibrations, get these checked by a mechanic.
Brake Pads and Discs: Check the condition of your brake pads and discs. If they’re worn, they should be replaced before the MOT.
Handbrake: Ensure that your handbrake holds the car securely on an incline/decline.
Suspension: Listen for unusual noises when driving over bumps and check for any signs of leaking shock absorbers.
Your car’s exhaust system and emissions are crucial parts of the MOT, particularly with tightening environmental regulations.
Exhaust System: Check for any unusual noises that could indicate a problem with your exhaust. Any signs of leaks or corrosion could result in a failure.
Emissions: If your car has been producing excessive smoke or if you’ve noticed a drop in fuel efficiency, get your emissions checked beforehand. A pre-MOT emissions test can help identify any issues.
Keeping your car’s fluids topped up, not only ensures smooth operation, but can also help you avoid any MOT issues.
Engine Oil: Make sure that your engine oil is at the correct level. Low oil can affect your engine’s performance and lead to a failed MOT.
Brake Fluid: Check your brake fluid level. If it’s low, this could indicate a leak in the system, which is a serious safety issue.
Coolant: Ensure that your coolant level is correct, to avoid overheating and potential engine damage.
The exterior of your car isn’t just about aesthetics; it’s also about safety and identification.
Bodywork: Ensure that your car’s bodywork is free from any sharp edges that could injure pedestrians. Small dents or scratches won’t cause a failure, but protruding edges might.
Number Plates: Your number plates should be clean, legible and securely fixed. The spacing of letters and numbers should comply with legal requirements.
If you’re unsure about any of the above, it might be worth booking a pre-MOT inspection with a trusted garage. They can identify any potential issues and help you address them before the actual test, giving you peace of mind.
Although this won’t affect the result of your MOT, keeping your previous MOT certificate and service history in the car can be useful. It provides the tester with a clear record of your vehicle’s maintenance history, which can sometimes be beneficial if there are borderline issues.
Don’t leave booking your MOT until the last minute. Ensure that you have time to address any issues that could arise, without the pressure of your current MOT expiring. You can have your MOT up to a month before your current one expires, without losing any days.
Passing your MOT doesn’t have to be a stressful experience. By taking the time to perform these checks and maintaining your car throughout the year, you can avoid common pitfalls and ensure that your car stays roadworthy. Regular maintenance not only helps your car pass its MOT, but also keeps you safe on the road.
