The Snorkel The snorkel lets you breathe with your face in the water. A snorkel should fit comfortably in your mouth with the tip at the crown of your head. The vast majority of snorkels will do this easily with minor adjustments, so your primary selection considerations are mouthpiece comfort and features.
Transmission flush - 20,000 miles; Transmission Filter - 50,000 miles; Radiator flush. - 30,000 miles; Air filter. - As needed. Oil change. - 3 months or 3,000 miles - usually right away with new vehicle. Emissions clean. - 25,000 miles; Brake inspection. Right away with new vehicle. Serpentine belt - 50,000 miles inspect often.
Prius doesn't get EPA mileage - The NHW11 model was EPA rated at 52 City / 45 Hwy but users at the EPA web site, www.fueleconomy.gov, are reporting composite mileage of ~45 MPG. So in September 2008, the EPA added more tests, cold weather and higher speeds to reclassify it as 42 City / 41 Hwy..