During their Monday meeting, Oil City Council approved the purchase of a new sludge heating boiler for the waste water treatment plant and the revisions to the street excavating ordinance.

Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon ...

Many car owners think oil only fails when the miles rack up. Wrong. Even when your ride sits for months, oil ages and degrade. Factors like exposure to condensation, temperature swings, and ...

US President Donald Trump said Monday that he will waive some sanctions on oil due to market turmoil over his attack with Israel on Iran. "We're also waiving certain oil-related sanctions to reduce ...

Add Yahoo as a preferred source to see more of our stories on Google. Over the weekend, reports of an acidic “black rain” falling over the Iranian capital city of Tehran began flooding the internet.

Oil spills have a new whirlwind solution. Disasters like Exxon Valdez in 1989 and Deepwater Horizon in 2010 are difficult to clean up after and can cause catastrophic ecological damage — and there are ...

Today's engines are more advanced than ever before, offering large horsepower numbers from small displacement engines. Seemingly, manufacturers have combined the best of both worlds: small economic ...

Add Yahoo as a preferred source to see more of our stories on Google. Person holding a bottle with the label partially removed - Rebeca Bolanos/Shutterstock We've all been there. You use a jar of ...

It's a common misconception that engine oil being dark is a sign that it needs to be changed, but in reality, this is usually more of an indication that the oil is doing what it's supposed to be doing ...

We've all been there. You use a jar of tomato sauce or polish off a container of pickles, and you think to yourself, "I must save this jar." But there's one sticky issue to address: the label. Peeling ...

General Motors has issued updated guidance to its dealer network with regard to the engine oil spec used for units of the 6.2L V8 L87 gasoline engine impacted by last year’s recall. In a series of new ...