Where is the Cruze low pressure pipe?

The pipe is in the engine compartment.

In the engine compartment of Cruze, you can find a large intake manifold, which is connected with multiple pipelines, and one of the thinner pipelines is the low-pressure pipeline. This low-pressure pipe is a part of the air conditioning system, which is led out from the intake manifold on the left side of the throttle valve and connected with the intake system of the engine.

Therefore, if you need to find the low-pressure pipe of Cruze, you can open the hood, find the intake manifold on the left side of the throttle in the engine compartment, and then follow the pipeline to find a thinner one, that is, the low-pressure pipe of Cruze.