Pressure Relief Vent Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 Suzuki Reno, 2008 Suzuki Forenza, 2007 Suzuki Reno, 2007 Suzuki Forenza, and 2006 Suzuki Reno. However, it is still accessible from the selected car via links, so may be relevant.
When all the windows are closed and the ventilation system is ON, the addition of outside air to the interior of the vehicle causes a positive pressure within the vehicle. To relieve the pressure, air is released through a pressure relief vent. The pressure relief vents are located at the rear quarter of the vehicle, behind the bumper fascia.