Old automotive lore tells us that a car's oil should be changed every three ... but I still find myself wary of claims that an engine's lifeblood can last 20,000. But it turns out, there really ...

Can you use synthetic oil in old cars? Can synthetic oil cause leaks? Sponsored by Mobil 1 motor oil – You can find Mobil 1 synthetic at a wide variety of retailers and service stations near you.

With its new “Annual Protection” motor oil, Mobil 1 is claiming that vehicle owners can go up to 20,000 miles or one full year – whichever comes first – without changing their oil.

Jason Fenske of Engineering Explained is here to show us how oil ... what motor oil goes through with every mile you drive. If what you see in this video looks good to you, you can buy Mobil ...

“We want drivers with vehicles that recommend a 0W-20 viscosity motor oil to know they can rely on Mobil 1 Extended Performance to protect their engines with the convenience of up to 15,000 ...

While you can't fully trust Amazon reviews, there are over 45,000 of them; the average rating is 4.8. Anecdotally, Mobil 1 is the most common motor oil I've been recommended for my vehicles for ...

Mobil 1 has been the official motor oil of NASCAR since 2003 ... The process is exacting, and one incorrect pour can mess up an entire blend. Blenders get their information from formulators ...