This calculator is designed to supply the area of any potential collection surface of any length and width in square feet and/or square inches, based on the length and width values entered in feet and inches, and the potential and estimated actual rainwater recovery in gallons.
It depends! Read the owner's manual for the brand of car you own or want to drive as each auto maker determines when to change the oil. Generally, I've read and experienced that full synthetic oil can last up to 5K-7500 miles, but... it also depends on other factors such as your driving style and where you live. VW has listed in its newer cars, like the 2015 VW Golf, that oil changes can be done in 10k miles!
Rated 5 out of 5 by JMaCook Dirty Oil Only 2000 Miles Hello Mobil 1, I have a 2003 Nissan Altima 2.5 S and it has 176,700 miles on it. I have kept my car's oil change regularly at 3,000 miles. Recently I decided to switched to synthetic oil and use Mobil 1 High Mileage 5W-30. I have read a lot of good remarks about it. Your support staff recommend that I do a staggered oil change since my car has never used synthetic oil before.