gaps

Hello all...new on here and to the world of owning a w168 a class, but Im no stranger to cars and know my way around ;) The question I have is, the 1999 A140 Elegance I now own has the standard Elegance 15" alloys fitted with the recommended 195x50x15 tyres,, but the arch gaps seem to big to...

do we still need to adjust spark plug gaps in this day and age? I only ask because I installed new plugs last week and only just wondered if they need adjusting, they are the champion ones. the ones i took off had very small pin like electrodes compared to the champion ones which are more like...

Notice my gaps have gone out of kilter. Is it easy to have them adjusted? Ta.

like to fit new spark plugs inexperenced DIYer have plugs & spanner. No haynes or prior knowledge .230TE. Also occasional loud knock from front end car handles fine and oil on inside lid of air filter almost forgot the list goes on a tick tick sound from engine comes in then goes again with...