Synthetic oil used to be something only performance ... The best place to find the exact oil change interval recommended by the manufacturer is in your car’s owner’s manual.

What would be better or best concerning the interval between oil changes using 5W30 synthetic oil versus regular 10W30 or 10W40 oil? My vehicle is a 1996 Ford Ranger with 143,000 miles on it.

It’s crucial to follow the oil change intervals specified in your vehicle’s owner’s manual. Using the correct type of oil and ...

Oil change intervals vary by manufacturer and engines ... We were surprised to learn that the Camry's 2.5-liter engine requires 0W20 synthetic oil, for instance. Manufacturers suggest you change ...

Though Consumer Reports suggests longer intervals between oil changes ... this issues,” another shared. “Change mine every 4-6000 miles using full synthetic oil,” a viewer remarked.