Posted a topic about this on the USA forum. Wondering what make of Screen wash antifreeze (deicer) the UK group are using and can recommend....cos my Aldi nor my halfords stuff isnt working!!!....one solid washer bottle here!!.
Renault do a screen wash down to minus 20c. Its looks awffy like whisky to me but tastes slightly different. Amber in colour. Great stuff I use it in my car and van and I get some really low temps up in Rannoch moor and Glencoe in the van.
Hi. My washer fluid from Halfords is working down to -10. Did you buy the already diluted? I used the full strength at around 50-50 mix, maybe slightly more antifreeze, it is difficult to tell when just topping up.
Yes, a bottle of neat that I had in the boot froze as well. I made this up as, sorry to admit, my washer bottle joined the frozen club after being subjected to the constant freezing onslaught. Just lasted a while longer than others before freezing, thought I had got away with it.