after how many miles do i change oil with synthetic oil
the oil will not break down as quickly but it will still break down and the filter only can catch so much before it's 'full' and all the dirty oil is just passing through the bypass valve. personally, after a lot of my own research, i would recommend changing conventional oil every 3k miles and synthetic every ~6k. Most cars now say in their owners manuals to change oil every 7500 miles, and that is regular oil not synthetic. I think for anyone that isn't changing oil often, because of time or whatever reason, they should use a good synthetic like Mobil1 and change it 12 months or 12000 miles max. How much can I drive with synthetic oil, I have Subaru with 84000 miles, last oil change with synthetic was 8500 miles ago. Some models require synthetic oil and only need to be changed every 10K miles. An older car with that many miles should be changed no more than 5K regardless of oil type. The 3K oil changes are a scam, unless you do lots of hard, city driving. Greg · 1 decade ago. Almost 10 million Californians change their motor oil every 3,000 miles or more often, using more than 114 million gallons of motor oil each year – enough oil to fill 173 Olympic-sized swimming pools, according to a recent study by CalRecycle. For example, Toyota recommends you change oil at 5,000 miles for a 2005 Tacoma pickup, Honda recommends 7,500 miles for its 2002 Odyssey, General Motors suggests 7,500 miles for its 2007 Chevrolet Malibu, and Ford recommends 10,000 miles for its 2011 Fiesta. In the manual they recommend about a 5,000 oil change schedule, which is a good start. But, what is even more interesting is that the change oil light typically comes on well past the 5,000 mile mark. The light on my car came on at just shy of 8,000 miles, and I do very little highway driving. Our other vehicle generally gets over 6,000 before the light comes on. The smart thing to go is get your oil changed every 3000 to 5000 miles. The people who go 10000-15000 miles(16,000kms!!!!) without changing the oil are nuts and I doubt these people even check the oil level. Your car will start to burn it or leak, I had a car that burned a quart every 600 miles, highway driving. All 2012 Porsche models suggest you change oil at 10,000 miles, though some can go as far as 12,000 miles between oil changes. Nearly all 2012 Toyota models go 10,000 miles between oil changes. All Volkswagen models can go 10,000 miles between oil changes. Find and buy your next new car through the Yahoo! 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!
Every 7500 miles.