Wheelhouse Drain Cleaning
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
The wheelhouse drains are located on each side of the water management trough, under the midgate sliding hinge panel.
- Fold and tumble the rear seats.
- Open the midgate.
- Lift up the midgate sliding hinge panel. Lock into place with the integral retainers by sliding the retainers up.
- Remove the rear floor front trim plate.
- Clean the drains and trough of all debris blockage.
- Flush the wheelhouse drains out with clean water.