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 ...

A ticking noise from your car can be caused by a number of things. If it occurs when the engine is running but the car is not moving, it’s probably coming from the engine or something associated with ...

A ticking sound under the hood is investigated, covering common causes like valve train noise, lifters, and engine issues during diagnosis.

A Toyota engine with a ticking noise is diagnosed in the shop. Step-by-step troubleshooting identifies the cause and explores ...