Air conditioning removes water from the air, reducing humidity and allowing you to sweat to keep cool. It can also cool the air in summer.
Servicing / 453 Fortwo/Forfour
Coolant Vacuum Filling





How to fill your drained engine with coolant with no air locks
Coolant/Antifreeze Fluid Testing



This is a refractometer. It measures the refraction of light through different fluids. Since the refraction is known for certain fluids, it can tell you information about that fluid. They are available very cheaply on Amazon. One of the fluids this can can test is...
Electric Drive Servicing
Servicing An Electric Drive Smart Smart royally screw over electric drive owners when it comes to servicing. Considering there's no oil, oil filter, air filter, spark plugs, V-belt or valve adjustment to be changed, they actually charge more to service an electric...
Jacking Up A Smart



In case you need a do some work – like change a wheel – you need a jack. You'll also need to know how to use it.
Oil Specifications



There seems to be confusion over which oil can be used in the smart, luckily it happens to be very simple and covers all of the smart models.
Rubber Seal Care



The rubber parts on your car do a hard job so they need looking after
Seat Belt Replacement



You will fail your MOT if your seat belts are damaged and if your airbag goes off, your seat belt pretentioner will have blown too.
Slow Window Fix



Slow Electric Windows If your windows aren't going up very quickly, stop or need a hand to lift, it's probably not the motor. The glass has to be held securely to stop movement when driving and stop water ingress. But it needs to be loose enough for the window to...
The American Oil Change Myth



In many ways , Europe is behind America. We get many of their fads, stars and TV programs years after them.
On the flip side, America is behind Europe in many ways too. They have giant cars with silly sized engines, the country as a whole takes itself too seriously and many of them are stuck in their ways. Excessive oil services is one of those things they just can't let go of.
Tyre Pressures and Fuel RON






Keeping the correct pressures in your tyres is very important.
Windscreen Washer Fluid Test



This is a refractometer. It measures the refraction of light through different fluids. Since the refraction is known for certain fluids, it can tell you information about that fluid. They are available very cheaply on Amazon. One of the fluids this can can test is...
Wiper Sizes



Windscreen wipers are easily changed and should be kept in good condition throughout the life of the car.