How do I prevent screenwash sludge?

Having just paid £130 to have the sludge (which completely stopped the screen wash working) cleared from my BMW X1 can you exlain why sludge accumulates and what to do to prevent it happening again .I...

Can I manually adjust the windscreen wipers on my Mercedes-Benz EQA?

Is it possible to manually adjust drivers side windscreen wiper, which touch A pillar, on a Mercedes EQA. Dealer states computerised job, half hour labour, £90.

My windscreen wiper is juddering - how do I fix it?

I have a 2016 Citroen C1 and I have noticed that when I use the wiper it judders across the windscreen. It is clearing the rain fine and not making any loud noises. It is not a violent judder, but still...

Mercedes-Benz C-Class Estate (2014 - 2021)

Fantastic depth of quality, lovely cabin ambience and improved interior space, very refined, quiet and composed – even the four-cylinder diesels.