The EPA is escalating its response to consumer complaints regarding DEF system failures, announcing a new investigation aimed ...

There was no ‘uncontained failure' of engines made by CT-based Pratt & Whitney in the Dec. 18 crash that killed seven people, including Greg Biffle, NTSB says.

The Cummins B-Series diesel engine has been around for over 40 years because it's proven itself to be reliable and ...

Engineers have long battled a problem that can cause loud, damaging oscillations inside gas turbines and aircraft engines: ...

On older vehicles and smaller engines, the carburetor controls the mixture of fuel and air that reaches the engine. Here's ...

Failures of diesel engines on bi-mode Hitachi IET trains are causing delays to Great Western Railway services. The diesel generator units (GUs) generate the electricity used to power both the electric ...

What are the most common issues with LS truck engines? This video breaks down the top 10 problems every owner should know about, from oil consumption to lifter failure, and how to fix them. Canada has ...

We may receive a commission on purchases made from links. Some people have described the Ford 5.4L Triton engine as "one of the worst V8's ever produced." And while it didn't make it onto our list of ...

Speculation abounds as to the cause of the Air India airplane crash on June 12. One explanation so far is that both engines of the Boeing 787 Dreamliner failed, a highly unlikely event. A list ...

The problem with that design is that it means lubrication cannot be added below the cylinder, as that is now a pre-combustion intake chamber. And in order for the compression stroke to work as the ...

With direct injection, engines can run with higher compression ratios, higher boost, and higher efficiencies. The marvel has lead to widespread downsizing of engines, ditching large naturally ...

Firefighters prepare to hit more hot spots along Radcliffe Avenue in Pacific Palisades on Jan. 8. (Genaro Molina/Los Angeles Times) After the Palisades fire ignited, top brass at the Los Angeles Fire ...