Federal safety regulators are scrutinizing General Motors again after reports that a previous recall repair did not stop ...

Federal safety regulators are once again scrutinizing General Motors after reports that a key engine recall fix did not ...

Federal safety regulators are once again taking a look at General Motors’ 6.2-liter V8 after receiving dozens of complaints ...

NHTSA just reopened the GM 6.2L V8 headache. On January 19, 2026, the agency said it opened a new recall query into about 597 ...

Federal safety regulators are investigating reports that General Motors vehicles equipped with its 6.2-liter L87 V8 engine ...

Engine failures in these vehicles can occur without warning. Prior NHTSA investigation documents noted owners reported "no detectability prior to the engine failure." Sudden loss of propulsion ...

Quality issues related to the 3.0L I6 LZ0 turbodiesel Duramax are drawing more and more attention online, and in response, GM ...

Experts are working on a new case. The National Highway Traffic Safety Administration is looking into General Motors due to ...

The fix involved swapping out the engine oil in the 6.2L V8 truck motors for a higher-viscosity one ...

The 2024 GMC Sierra HD is include in an urgent service update recently issued by GM, which offers a fix for an engine coolant contamination problem that leads to certain units of the truck needing ...

The National Highway Traffic Safety Administration (NHTSA) is investigating reports of defects with GM's 6.2-liter L87 V8 engine, while dealerships and independent repair shops struggle to source ...

A 2025 Chevy Silverado ZR2 owner had the engine die at 2,500 miles. Now, GM wants to swap it for a "remanufactured" engine.