Zinc additives are fairly common in oil, especially when treating a classic or high milage engine, but what does the additive ...

There are a few different solutions you can use to remove sludge and other contaminants from your car's engine, but soapy water should not be one of them.

For most owners, General Motors' fix for a V8 that can chew through its own bearings came down to an oil change. It was a very particular oil change: 0W-40 instead of the factory 0W-20, a new oil fill ...

Standing on a dais at a General Motors truck engine plant in Flint, executive chief engineer Mark Dickens plays a recording of the company’s all-new V-8 revving up. “I never get tired of hearing the ...

GM introduces an available all-new Duramax 8.3L Turbo-Diesel V8 engine with best-in-class horsepower and torque for HD truck lineup 1. Segment-first rack-and-pinion Electric Power Steering and ...

Drivers of the 2027 Chevrolet Silverado and 2027 GMC Sierra pickups equipped with the 5.7 liter and 6.6 liter V-8s won’t get, or need, an oil dipstick. The shift to software-based monitoring means ...

General Motors is in the midst of a full-bore revitalization effort when it comes to its truck line these days. In the last few weeks, GM has been rolling out details about its new 2027 Chevrolet ...

GM is launching its sixth-generation Small Block V8 engines in the 2027 Chevy Silverado 1500 and 2027 GMC Sierra 1500, which will be introduced with two displacements for the light-duty trucks. Though ...

Oil prices spiked on Tuesday, climbing back toward recent highs as headlines from the Middle East — in particular, Saudi Arabia — intensified growing pressure on the physical market. Futures on Brent ...

Oil prices on Monday leaped more than 4 percent after Yemen-based militant Houthis struck Saudi Arabia’s infrastructure and ships, leaving one crucial pipeline out of service for weeks. The global ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Costco has started limiting purchases of some motor oils after sharply ...

Ian Wright joined CarBuzz as an automotive journalist and photographer in 2018. His career started with specialist publications, covering everything from Harley-Davidson to Ferrari. Before writing for ...