Well, just follow this step-by-step guide and you could prevent your car from failing its MOT. And remember, if you’re driving a car without a valid MOT (unless driving to and from the test centre), you’re not covered by your car insurance as well as breaking the law.

NOTE: Remember to switch off your engine before looking under the bonnet.

Let’s start off by checking the lighting and electrical system.

In many cases, all you need do to rectify a fault is simply change a bulb.
 
• Headlights – check that low and high beam work
• Sidelights
• Brake lights
• Side repeat lights
• Left and right, front and rear indicators
• Front number plate light
• Rear number plate light
• Driver’s side fog light
• Hazard and emergency lights


Now, let’s move on to the interior of your car.

Check the following:
 
• Seatbelts must be free from tears or slices and all buckles and fastenings should work freely
• Seat runners and mountings should be rust-free, structurally sound and in good working order
• All interior mirrors should be free from cracks and fitted correctly (this applies to external mirrors, too)


On to the outside of your car…

Let’s start with doors, locks and handles:
 
• All doors should shut correctly, including the boot or tailgate
• Doors should also shut flush with the bodywork, be completely secure and free from rattles


External bodywork and chassis checks:
 
• Check the sills for rust and corrosion
• Check that any part of the chassis that is integral to your car’s structure is sound
• Also check that the bumpers are free from cracks or protruding edges


Engine bay and engine component checks:
 
• All fuel, brake and power steering and lines should be free from rust or leaking fluid.


Exhaust system, including CAT if required:
 
• All parts of the exhaust system, including the downpipe, manifold and rear silencer must be sealed
• There must be no rattles
• Maximum emission level is 14 – anything below this is acceptable


Suspension:
 
• All shock absorbers, mountings bushes and boots must be free from corrosion
• Dampers must be leak-free


Steering:
 
• Your car’s steering should be smooth, including flow in the steering rack
• There should be no play in the steering rack
• All bolts, steering boots and joints in the rack must be in working order with no excessive play


Footbrake and handbrake:
 
• Footbrake and handbrake lines must be leak-free, in working order and not feel ‘spongy’
• Brake pipes should be in good working order, without leaks or any sign of perishing
• Cables to the handbrake must be fitted correctly without any overhanging cable
• Your car should not pull to the left or right when the brakes are applied


Tyres:
 
• Your tyres must have the minimum depth of tread, 1.6mm, two thirds of the way across
• No splits, bulges or illegal repairs, such as tyre wall repairs
• The above applies to your spare tyre, too


Windscreen and windscreen wipers:
 
• The windscreen should be free from cracks (stone chips are acceptable, though)
• All wipers and washers should be fitted correctly and be in good working order.

So there you have a list of basic checks to make sure your car stands a better chance of passing its MOT. And potentially, a good way of saving money too.