General Motors has updated service bulletin PIP6101, which addresses an engine ticking noise caused by a manufacturing defect. The revised version, PIP6101A, now includes more 2025–2026 models ...
Chevy Silverado HD and GMC Sierra HD trucks for a software issue that could disable fuel transfer and cause engine stalling.
GM faces a class-action lawsuit over alleged failures of the 1.2L turbo I3 engine in Buick and Chevy models, citing connecting rod failures and fire risks.