Chevrolet Trax: Exterior Trim- Description and operation
WATER MANAGEMENT DESCRIPTION AND OPERATION
Plenum Water Flow Direction and Cleaning
A large percentage of water will flow off the windshield area into the plenum
chamber drain system and then
down the outside on the plenum to the underside of the vehicle. To ensure that
the plenum chamber water
management system performs properly, the air inlet grille panel, plenum chamber,
and drains must not be
blocked with debris.
In the graphic below the gray arrows show the water flow direction in the plenum
chamber and drains system.
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Fig. 42: Plenum Water Flow Direction And Cleaning
Plenum Chamber and Drain Valve-Cleaning
The plenum chamber is located in front of the windshield and below the air
inlet grille panel.
- Remove the air inlet grille panel. Refer to Air Inlet Grille Panel
Replacement (Trax) , Air Inlet Grille
Panel Replacement (Encore) .
- Clean the plenum chamber, drains and the air inlet grille panel of
debris blockage.
- Flush the plenum chamber, drains and the air inlet grille panel with
clean water.
- Install the air inlet grille panel. Refer to Air Inlet Grille Panel
Replacement (Trax) , Air Inlet Grille
Panel Replacement (Encore)
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SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
MOVEABLE WINDOW WIRING SCHEMATICS (ENCORE)
Front Windows
Fig. 1: Front Windows
Rear W
SEE MORE:
BASECOAT/CLEARCOAT PAINT SYSTEMS
WARNING: Exposure to isocyanates during paint preparation and
application
processes can cause severe breathing problems. Read and follow all of
the instructions from the manufacturers of painting materials, equipment,
and protective gear.
All paint finish repairs of
Special Tools
CH-43631 Ball Joint Separator
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
.
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and
Installation .
Remove the fro