A lot of car owner believe they need to change engine oil every 3,000 miles (4,828 km) depending on the vehicle and driving habits. High-performance full synthetic engine oils like Mobil 1 0W-16 ...

You’re going to have to do your research and maybe even set a customer up with an oil consumption test in your shop.

Choosing the right motor oil is paramount to car maintenance. It's not a particularly exciting task, whether shopping for or changing your oil, but if you don't pay the proper attention, then you aren ...