Chevrolet Cruze Repair Manual: Interior Windnoise
Warning: Refer to Assistant Driving Warning in the Preface section.
Interior windnoise is not heard when the window is lowered. Interior windnoise is caused by the air leaving the inside of the vehicle through a seal or a seam.
- Tape over the relief valves to cause added air pressure within the vehicle.
- Test drive the vehicle and listen for windnoise or a whistle.
- Pull the vehicle over and make the temporary repairs using masking tape. If you cannot determine the source of the windnoise, perform one or more of the following diagnostic tests:
- Air Pressure Test
- Soap Suds or Bubble Test
- Tracing Powder or Chalk Test
Special Tools and Equipment
Exterior Windnoise
Warning: Refer to Assistant Driving Warning in the Preface section.
Exterior windnoise is louder when the vehicle is driven with one or more
windows down. Exterior windnoise occurs when air passes ...
Other materials:
Engine Exhaust
WARNING
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled.
Exposure to CO can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
• The vehicle idles in areas with poor ventilation (parking garages, tunnels, deep
snow that may block underbody air ...
Filling a Portable Fuel Container
WARNING
Filling a portable fuel container while it is in the vehicle can cause fuel
vapors that can ignite either by static electricity or other means. You or others
could be badly burned and the vehicle could be damaged. Always:
• Use approved fuel containers.
• Remove the container from the ...
Power Windows
WARNING
Children could be seriously injured or killed if caught in the path of a closing
window. Never leave keys in a vehicle with children. When there are children in
the rear seat, use the window lockout button to prevent operation of the windows.
Press the switch down to open the window. ...
