Oil in a car that is not driven should be changed at least every 6 to 12 months. While unused motor oil can last for years in a container, oil inside an engine degrades faster due to oxidation and ...

We may receive a commission on purchases made from links. If you've worked with cars for a while or have owned a few, you probably know that different vehicles use different types and classifications ...

Changing your oil regularly is vital to keeping your car's engine alive and healthy. Without the proper amount of fresh oil, the internal components of your car won't be lubricated enough to operate ...

For years, drivers were told that they needed to change their car's oil every 3,000 miles. But as engines have grown more efficient and oil formulas have improved, that rule of thumb is no longer a ...

Just because the oil on your dipstick is black doesn't mean it's time for an oil change. In fact, that really just means the ...

Joining its luxury subsidiary, Infiniti, Nissan is rolling out a plan that will provide free oil changes to buyers of its vehicles. Nissan Maintenance Care will cover up to three oil changes in the ...

Geopolitical tensions have resulted in a spike in crude oil prices that has market participants on edge. The rally has yet to reverse cyclical downtrends in crude oil prices and energy sector ...

I am upgrading ProShares Ultra Bloomberg Crude Oil from hold to buy, citing a compelling oil investment thesis for 2026. UCO offers double daily exposure to WTI oil, and oil prices remain historically ...

That’s why I try to keep my approach simple. I start with the big-picture charts, let the data guide me, and only then look for a precise entry. I’m not trying to predict headlines. I’m trying to ...