HHR L4-2.2L (2007)
4. Water test the wire harness pass thu on both front doors. Allow water to flow 60 seconds per side.
5. Install two trim sticks between the glass and the belt molding as seen in the illustration above. Apply water to the door for 30 seconds and inspect
for water coming out between the door trim and deflector. If necessary, remove the door trims and inspect the water deflectors at all four doors for
leaks. Refer to Front and Rear Side Door Trim Panel Replacement in SI.
6. After testing all four doors water/dust deflectors, inspect the front floor pan for water from step 4.