Plenty stick with 3,000, some claim 5,000 miles, others argue 7,500 miles, and few even go as high as 10,000 miles. It all goes back to the synthetic oil: It provides enhanced protection against ...

Under “normal” driving conditions, synthetic oil can go 10,000 to 15,000 miles, or six to 12 months, between changes. Follow ...

Q. My 2014 Mazda CX-9 has 63,000 miles and I faithfully change the full synthetic 5W-20 oil and filter every six months. I never reach 5,000 miles during the six months or I would change it at ...

Every engine requires oil to function, though oil itself has changed a lot over the decades. It's no longer a bad idea to use ...

Not surprisingly, service providers (oil-change shops and dealerships) tend to recommend shorter change intervals (3000 to 5000 miles). That can never hurt your engine, but it also means they'll ...

According to AAA, most automakers now recommend oil change intervals between 5,000 and 7,500 miles for vehicles using conventional oil. If your car requires full-synthetic motor oil, that range ...

Over the course of two years and 30,000 miles, assuming that your oil change costs $90 a pop, you could save $540 if you get it changed every 7,500 miles vs. every 3,000 miles—plus a fair bit of ...

Consumer Reports presents the advantages and downsides of using synthetic oil in your car, ... Many manufacturers now call for oil changes every 5,000 or 10,000 miles ...

Exactly as it sounds, high mileage oil is oil for engines with a lot of miles more specifically, more than 75,000 miles. Engine components like the crankshaft, pistons, rod bearings, and valve seals ...

Likewise, synthetic oil’s longer lifecycle versus conventional oil has also attracted many, with conventional oil requiring changes every 3,000-5,000 miles and synthetic every 7,500-15,000 miles ...

Synthetic Oil “On a full-synthetic oil change, some manufacturers say that those can go up to 7,500 miles or six months without an oil change. At Joplin Transmission and Auto Center, ...