The Camaro ZL1 engine build begins with the removal of the stock valvetrain as the process of upgrading the performance components starts. Each part is carefully taken apart to prepare the engine for ...

View post: 4-Day Severe Storm Threat Targets I-35 and I-44 Across Texas, Oklahoma and Kansas—Sunday Could Be the Worst GM released a bulletin addressing engine ticking noise in certain 2025-2026 ...

Federal safety regulators have escalated their scrutiny of General Motors’ beleaguered 6.2L V8 L87 engine, now targeting vehicles that allegedly failed after receiving the manufacturer’s prescribed ...

General Motors has filed a new patent that offers a look at how the company may be rethinking cylinder deactivation for its next generation of pushrod engines. The application, published by the U.S.

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for engine cylinder deactivation. The patent application is tagged with patent ...

Even restricting this topic to "production engines," this one's still going to be a tough nut to crack. Some obscure government-backed automaker in a country with a triple-digit population might have ...

An investigation into over 411,000 Ford and Lincoln SUVs and pickup trucks that had a potential engine defect that caused the vehicles to lose power has been closed, the National Highway Traffic ...

WASHINGTON, Nov 4 (Reuters) - The National Highway Traffic Safety Administration said on Monday it has closed a probe into 411,000 Ford (F.N), opens new tab SUVs and pickup trucks over a potentially ...