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 ...

General Motors has issued a new special coverage bulletin, tagged as N252508340, for certain units of the 2023 Chevy Silverado 1500 equipped with the 3.0L I6 LZ0 turbodiesel Duramax engine. The ...

The government is investigating dozens of new complaints about L87 V8s failing after a recall fix was supposed to resolve the issue ...

Showing that General Motors currently does its best to fix even those problems affecting a statistically insignificant number of vehicles, GM has issued a customer satisfaction program encompassing ...

Outlines how to remove, dissassemble, recondition, rebuild and replace a small-block engine?all in step-by-step clarity. Covers models: 262, 265, 283, 302, 305, 307, 327, 350 and 400 cid engines.

Federal safety regulators are once again scrutinizing General Motors after reports that a key engine recall fix did not prevent failures in hundreds of thousands of trucks and SUVs. At the center of ...