The consolidated class action lawsuit over defective GM 6.2L L87 engines begins, covering hundreds of thousands of vehicles and alleging inadequate repairs.

Some folks impacted by the L87 engine recall should now be running an updated oil spec, which has us wondering - how's your unreplaced L87 engine doing so far?

Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...

When a 6.2‑liter V8 locks up without warning, owners do not forget the sound. In interviews, some describe their Chevrolet and GMC SUVs going from smooth highway cruisers to dead weight in a heartbeat ...

It's been a tough year for GM's half-ton trucks and full-size SUVs equipped with the L87 small-block V-8. Amid an ongoing federal investigation into the 6.2-liter's potential catastrophic failure, the ...

The redesigned Chevrolet Trax has earned its share of praise for being affordable, practical, and well-equipped for its size.

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

GM has reportedly received over 28,000 complaints from owners over the troublesome 6.2-liter engine ...

Several GM truck models were recalled due to engine issues, something that users say might have ben a result of the use of low-viscosity motor oil.

General Motors is investigating a fuel system problem that can cause certain heavy duty pickup trucks to run out of gasoline even when the dashboard indicates that fuel remains in the tank. The issue ...

Gilbert Smith is an automotive journalist with over five years of specialized research and writing experience. Before joining CarBuzz in 2024, he produced in-depth buyer’s guides and feature articles ...

General Motors has updated service bulletin PIP6101, which addresses an engine ticking noise caused by a manufacturing defect ...