Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2009TRAVERSE AWD V6-3.6LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTEMISSION CONTROL SYSTEMSDIAGRAMSEMISSION HOSE ROUTING DIAGRAM
2009 Chevrolet Traverse AWD V6-3.6L
Emission Hose Routing Diagram
2009 Chevrolet Traverse AWD V6-3.6LSECTION Emission Hose Routing Diagram
Emission Hose Routing Diagram
1 - Intake Manifold
2 - Positive Crankcase Ventilation (PCV) Orifice
3 - PCV Fresh Air Inlet Hose
4 - Hose/Pipe to Evaporative Emission (EVAP) Canister
5 - EVAP Purge Valve
6 - To Brake Booster
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.