Torque News

"I Paid Cash For Two GMC Sierra Trucks, Both Failed": Owner Exposes GM’s 3.0L Duramax Disaster

I paid cash for two trucks, both failed.” A GMC owner exposes a 3.0L Duramax nightmare. Engines seizing at 6k miles, no ...
CarBuzz on MSN

Vortec 5300 LM7 engine: Reliability, specs, and maintenance tips

The Vortec 5300 LM7 powered GM trucks and SUVs from 1999-2007. Known for its durability and low-end torque, this 5.3-liter V8 ...

GM Flubbed a Recall, Now It’s Facing a Massive Lawsuit

General Motors is facing a class-action lawsuit over its 6.2-liter V8 L87 engines. The automotive company first issued a ...
GM Authority

Some Cadillac Escalade Units Need A Steering Shaft Bolt Fix

GM issues a service update for certain Cadillac Escalade SUVs to correct a steering shaft bolt issue. The fix will be ...
GM AuthorityOpinion

Here's How We Hope The CAFE Regulation Rollback Will Impact GM

With CAFE rules rolled back, GM should simplify its engines, ditching cylinder deactivation and excessive turbocharging for ...
IEEE

Variable Stiffness Linear Actuator Based on Differential Drive Fiber Jamming

Abstract: Variable stiffness technologies have been widely adopted in soft robotics, also combining them with different actuation technologies and demonstrating the potential to increase the range of ...
IEEE

A Lightweight Series Elastic Actuator With Variable Stiffness: Design, Modeling, and Evaluation

Abstract: This article proposes a lightweight variable stiffness actuator (LVSA) driven by a novel mechanism with four sliders on a shared crank (FS2C). The FS2C mechanism allows the LVSA to ...
https//carbuzz

All 2025 GMC Recalls By Model In One Place

Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...