Not quite car care this, but I have run out of screen wash for my Octavia after using up the little bottle of concentrate the dealer gave me when I bought the car. Are all screen washes the same, or are some better than others? Any recommendations?

Many out there...Too much choice ...LOL

TBH..The dealer VAG stuff is pretty good and not expensive

BUT

I use Decosol..Found it to be very good indeed..You dont need a strong one in the summer either..OR dilute it more

I use the genuine dealer stuff, quite cheap really and works well.

Only other one I've got is a bottle of autoglym that came in the life shine kit.

I use the Lidl stuff that is rated to something like minus 30 in its undiluted form.

It is very good at clearing frost/ice in its neat form but can be diluted right down for summer.

Vag screen wash is good, I dilute a one litre bottle in to five litres, Lidl screen wash is very good, fan jet friendly, it' says so on the label

http://www.camskill.co.uk/m37b0s4361p127089/Quantum_-_4x_Concentrate_Screenwash_Fluid_-_5L_

Quantum gets my vote. I have a couple of 5l containers of it. I didn't get it from here but it gives you a clue to the cost

I use Halfords Berry concentrate. Does the job and smells really nice.