Chevrolet Cruze manuals

Chevrolet Cruze Repair Manual: 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 over the body panels, the seams, or the openings. Use the following items during the test drive in order to aid in the detection of leaks:

  1. While driving, determine the location of the exterior windnoise by lowering one window at a time. If the location corresponds with the condition in step 2, pull over and make a temporary repair with 51 mm (2 in) wide masking tape.
  2. Tape over the gaps and the moldings one at a time. Test between each taping. Taping over the gaps and moldings will correct the condition.
  3. Temporarily repair the condition with masking tape. Adjust   the tape when needed.
  4. Continue testing in order to determine if the noise has been eliminated or other leak areas exist.
  5. When all the reported leak conditions are located, make permanent repairs using the proper alignment techniques and the sealing materials.
Tracing Powder or Chalk Test
Clean the weatherstrips and the contact surfaces with cleaning solvent. Apply powder or chalk in an unbroken line to the contact surface of the weatherstrip surrounding the perimeter of the sus ...

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 veh ...

Other materials:

Low-Profile Tires
If the vehicle has P225/45R18 size tires, they are classified as low‐profile tires. These tires are designed for very responsive driving on wet or dry pavement, however, may produce more road noise and tend to wear faster. Notice: Low-profile tires are more susceptible to damage from road ...

Frame and Underbody
Specifications Engine Shield Replacement Preliminary Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Engine Shield Bolt (Qty: 4) Caution: Refer to Fastener Caution in the Preface section. Tighten 40 Nm (30 lb ft) Engine Shield Front Comp ...

Deployment Outside Vehicle - Steering Wheel Module, Instrument Panel Module, and Roof Rail Module
Deploy the inflator module outside of the vehicle when the vehicle will be returned to service. Situations that require deployment outside of the vehicle include the following: Using the SIR diagnostics, you determine that the inflator module is malfunctioning The inflator module is cosm ...

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