Best nuts for your heart. Walnuts. While all nuts contain eart-healthy monounsaturated fats, walnuts (14 halves contain 185 calories, 18 grams fat, 4 grams protein) have high amounts of heart-healthy alpha linoleic acid (ALA), a type of omega-3 fatty acid found in plants.
Most cars can go at least 5,000 miles before an oil change. âChange your carâs engine oil every three months, or 3,000 miles.â. At one time, that was standard auto advice. That same advice now feels as outdated as car cassette players and road atlases in your glove compartment. Many cars today can drive 5,000, 7,500 and even 10,000 miles between oil changes.
How often should a car's synthetic oil be changed? A: Synthetic car oil needs to be changed after 10,000 to 20,000 miles, depending on the climate and driving distances. The recommended non-synthetic oil change is every 3 months or 3,000 miles, whichever comes first. However, synthetic oils, which cost nearly twice as much as conventional oils, require less time between changes because of their ability to withstand high temperature levels.