Circuit/System Description
WARNING: This page is about a different variant/trim than selected.
For an overview of the component/system, refer to:
- Crankcase Ventilation System Description
- Engine Component Description
- Exhaust Tail Pipe Flow Control System Description and Operation
The purpose of the Component/System Leak Test is to aid in finding an air leak in the component/system. The following are examples of where leaks can occur.The list is not all encompassing
- Air Cleaner Outlet Duct
- Charge Air Cooler Inlet Hose
- Charge Air Cooler Outlet Air Hose
- Charge Air Cooler
- Exhaust Aftertreatment System
- Exhaust Gas Recirculation System
- Exhaust Gas Sensor
- Exhaust System/Pipe/Clamp
- Exhaust Manifold/Gasket/Clamp
- Intake Manifold/Gasket/Clamp
- Intake System/Pipe/Clamp
- Positive Crankcase Ventilation System
- Turbocharger & Turbocharger Air Inlet Adapter/Turbocharger Outlet Duct Connector