Unlock the Freeze Defrosting Car Washer Fluid like a Champion

Before putting your car to bed, clear any water that may have gotten into the nozzles and get fresh fluid in there by giving a few squirts/ ... Over the years, I've had numerous vehicles that sat OUTDOORS in sub-freezing weather and only once did I have the wiper fluid freeze up. And ... If I were you I'd go find an indoor car wash, let the car warm up for a bit, try to suck out whatever existing fluid, fill the reservoir with - ... Go to the auto parts store and find one of those gallon jugs that's good down to -40 or something ridiculous like that. Park the car in the ... Washer fluid is a methanol/water mix which is why it's only good to -20F. We've had colder nights than that but I've never seen it freeze. The key is to use oversize hose (3/16" ID to 1/4" ID) to minimize extra load on the little pumps and to keep fluid pressure close to nominal. The best way to combat frozen wiper fluid is to let your car warm up, park it in the sun, put it in the garage, wait for an upcoming warm day, ... Start by checking your windshield washer fluid reservoir for cracks or leaks. Sometimes the easiest way to do this is by adding new windshield washer fluid ... About 2/3 of the jug went in. I tried to squirt the washer fluid again for about 10 seconds, still nothing. So it was not empty, it was frozen. You can opt to pick up a winter windshield washer fluid and keep it in your vehicle all year long if you worry about freezing wiper fluids.