As the name suggests, the E-Head takes the place of a traditional hookah bowl, so using one requires an actual hookah. As you inhale on your hookah hose, the E-Head releases e-liquid vapor down through the stem, it filters through water in the base, andâvoila! As you inhale, you get e-liquid vapor.
Check the fluid level once more. You may not need to add more transmission fluid, but if you do, you'll want to add the fluid gradually rather than pouring all at once. Again, most vehicles will not need more than 1 pint (0.5 liter).
In most modern cars, you shouldn't have to change the transmission fluid for the life of the car. According to Toyota, you should inspect (check the dipstick) your transmission fluid on a 2009 Prius (although this may not be your year model, it should be virtually the same) every 3 years or 30,000 miles under normal driving conditions.