Engine Ticking Issue Now Linked to Several GM Models

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

GM Releases Fix For Buick Envision Engine Ticking Noise

Buick Envision engine ticking noise. Updated bulletin PIP6101A addresses an issue with debris in hydraulic lash adjusters.
Autoblog

GM Issues Fix for Ticking Noise in 2025 Chevrolet and GMC Trucks

View post: 2026 Subaru Outback vs 2026 Subaru Trailseeker: I Drove Both Adventure SUVs—Here’s My Honest Comparison Review GM released a bulletin addressing engine ticking noise in certain 2025-2026 ...