Cobalt L4-2.4L VIN B (2006)
Evaporative Emissions Hose: Service and Repair
Evaporative Emission (EVAP) Hoses/Pipes Replacement - Engine/Chassis
EVAPORATIVE EMISSION (EVAP) HOSES/PIPES REPLACEMENT - ENGINE/CHASSIS
REMOVAL PROCEDURE
1. Remove the intake manifold cover.
2. Disconnect the evaporative emission (EVAP) line from the EVAP purge solenoid valve.
3. Cap or plug the EVAP line and the purge solenoid in order to prevent system contamination.
4. Raise and support the vehicle. Refer to Vehicle Lifting.
5. Remove the evaporative emission (EVAP) canister.
6. Remove the rear brake pipe bracket nuts and release the brackets from the body studs.