Both gasoline-burning engines and diesel engines produce power through a process of internal combustion. However, the latter are usually larger, louder, and often dirtier. While many people may not ...

Chevrolet Trax and its 1.2-liter turbocharged engine at core of new class action lawsuit claiming defects covered-up since 2022.

Owners claim GM’s 1.2L three-cylinder engine can suffer internal failures and stalling ...

GM faces a class-action lawsuit over alleged failures of the 1.2L turbo I3 engine in Buick and Chevy models, citing connecting rod failures and fire risks.

The plaintiffs experienced loss of power and a knocking sound. They allege that the 1.2-liter turbo engine is defective.

A new lawsuit is putting GM’s 1.2-liter turbo engine under the spotlight, with owners saying those odd knocking noises could ...

Littleton Experts Share What Brake Sounds Reveal About Vehicle Safety Littleton, United States - March 6, 2026 / ...

The City of Dublin has established new quantitative limits on noise within the city. Noise levels of 80 decibels or more for at least 15 minutes are now considered a violation. The ordinance also bans ...

Some Buick Enclave owners may notice their crossover producing an engine ticking noise, in particular around the top end of the engine. Now, GM has issued a new service bulletin to addresses the issue ...

I have a SEAT Leon 2015. When cold there is a knocking noise coming from the engine. It sounds like it is in the area in front of the steering wheel. It's always when started and seems to go away ...

Engine knock is the sharp, metallic sound that cuts through the hum of a healthy engine. At its core, engine knock is a problem of timing. In a knocking engine, parts of the air-fuel mixture don't ...