Smoke Test Application
WARNING: This page is about a different car, the 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
To operate the EVAP tester, refer to J 41413-200 (J 41413-100):
Evaporative Emission System Tester operation manual.
- Perform a visual inspection of all of the turbocharger components, including raising the vehicle for an underneath inspection.
- Verify the tightness, fit, and proper connection of all hoses, pipes, clamps, charge air cooler, and the turbocharger.
- Place the air filter in a disposable plastic bag in the air cleaner housing to help prevent smoke leakage.
- Using the appropriate adapter, connect the J 41413-200 (J 41413-100): Evaporative Emission System Tester to the vehicle at the charge air bypass valve solenoid hose that leads to the charge air cooler outlet pipe.
- Apply smoke continuously with the J 41413-200 (J 41413-100): Evaporative Emission System Tester while manipulating and applying pressure by hand to all hoses, pipes and the charge air cooler.
- To improve the visibility of any smoke exiting the system, observe all of the turbocharger components from different angles.
- If a leak is detected, correctly position, tighten, repair, or replace the component as necessary.