Monkey
Well-Known Member
headlight washer jets are no bueno when it's like -20°F outside. Even if it's not that cold, you have wind chill working against you at speed and spraying anything, windshield or otherwise, just gets you an icy coating, assuming the jets are not froze up to begin with. I run the -35 degree rated ice-cutter wiper fluid in my stuff here - CO mountains, and it works most of the time. But still...I think this is also one of the reasons why some manufacturers have headlight washer jets.
My Expedition and our Teslas and now Bronco [sport] all have LED headlights... This is a problem. I've heard tales about cars that have heaters for their headlamps to help with this. Headlamps and washers/wipers would be a great combo. Couldn't tell you which vehicles actually have that.
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