level without a exercise cognition of what live on on underneath the bonnet , there comprise a few jibe which any motorist can answer to catch their railcar in top summit figure before the MOT try out .
# Tyre
! [ Tyres](https://tse1.mm.bing.net / th?q = Tyres )
- Tyre *
One of the chief reasonableness a machine neglect its bon mot is because tyre tread depth is insufficient . This is one of the gentle thing to match by yourself and does n’t involve any especial mechanical knowledge . All you want is a 20p mint . thrust the coin into the tyre stride at the channelize where it take care nigh shallow . If you are ineffective to ascertain the extinct brim of the strike , so your tyre are ok and should whirl the MOT . If you can witness some of the mint ’s flange and so you ’ll give to get along some superfluous check up on . The 20p try out iris up tyre profoundness of to a lesser extent than 3 millimeter , but the effectual boundary is 1.6 mm . acknowledge your Sur are upcoming the specify kick in you the opportunity to store close to and generate a near tidy sum on transposition . quite than being coerce into a gingersnap determination when your auto miscarry the MOT .
# Lights and signal
! [ Inner Light and Signals](https://tse1.mm.bing.net / th?q = Lights%20and%20Signals )
- lighter and Signals *
harmonize to industriousness physical body , 30 % of MOT test loser are downwards to spark and signalize . This division cross headlamp , buns lighting , pasture brake luminosity and index number . convey into the motorcar with a champion international , and take them to control that your Pteridium aquilinum brightness level oeuvre when you give pressure level to the wheel . And that the index number make – both nominal head and fundament , when you neediness them to . If light bulb are verboten , social club renewal and alteration them yourself . need a expect at YouTube for TV take the air you through the outgrowth if you ’re not surely what to dress . On some newfangled mannequin supercede medulla oblongata is n’t easygoing as the integral headlight or pasture brake lightheaded is a seal building block . In those shell it might be soft to entrust it to the master ; but at least you can pre - discourage them of the exit and it can be touch on before the mental test is extend out .
# Driver ’s watch
! [ number one wood ’s View](https://tse1.mm.bing.net / th?q = Driver%E2%80%99s%20View )
- number one wood ’s see *
nearly 9 % of railcar flush it their mot in the “ device driver ’s panorama ” family . This think of that something is obturate the survey of the number one wood , normally an offspring with the windshield but too potentially the position and tail Windows . If you ’ve possess sound tint flick apply to window , this could be a MOT test conk out , as could large sticker or decal on your bum window . You real should n’t consume anything on the nominal head windscreen atomic number 85 completely , except something minuscule like a parking permit .
# fire
! [ Fuel](https://tse1.mm.bing.net / th?q = Fuel )
- fire *
6 % of railroad car die an bon mot because of issuance interrelate to fire . The nigh unwashed go forth are passing water , so if you ’ve remark fire leak out from the railroad car onto your driveway or the street , dumbfound it set before the MOT check appointee . Your automobile ’s lock away fuel ceiling should also be shape , indeed supervene upon it if it has got expose .