Chevrolet Cruze manuals

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.

  1. Tape over the relief valves to cause added air  pressure within the vehicle.
  2. Test drive the vehicle and listen for windnoise or a whistle.
  3. 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:

Special Tools and Equipment

Squeaks and Rattles

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 ...

Squeaks and Rattles
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Other materials:

Interior Lamps Dimming
This group includes lamps which may dim. This group may use a combination of vacuum fluorescent illumination, LEDs and incandescent lamps HVAC control module, head assembly Rear HVAC control module, head assembly Radio Rear seat audio The instrument panel cluster The PRNDL lamp, wit ...

Engine Coolant
The cooling system in the vehicle is filled with DEX-COOL engine coolant. This coolant is designed to remain in the vehicle for 5 years or 240 000 km (150,000 mi), whichever occurs first. The following explains the cooling system and how to check and add coolant when it is low. If there is a ...

Waterleak Test Preparation
GM vehicles are designed to operate under normal environmental conditions. The design criteria for sealing materials and components takes into consideration the sealing forces required to withstand the natural elements. These specifications cannot take into consideration any artificial ...

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