Chevrolet Cruze manuals

Chevrolet Cruze Repair Manual: Tracing Powder or Chalk Test

Clean the weatherstrips and the contact surfaces with cleaning solvent.

  1. Apply powder or chalk in an unbroken line to the contact surface of the weatherstrip surrounding the perimeter of the suspected areas.
  2. Close the panel completely without slamming the panel. Closing the panel completely presses the weatherstrip firmly against the mating surface.
  3. Inspect the applied line on the weatherstrip. The applied line is marred where contact is good. A corresponding imprint is on the mating surfaces.
  4. Gaps or irregularities in the powder or the chalk line on the mating surfaces indicate the areas with a poor seal.

Air Pressure Test

  1. Mask off  both the pressure relief valves.
  2. Close all the windows.
  3. Turn the vehicles ventilation fan to the on position, with the selector on high speed and in the defrost mode.
  4. Unlock and close the doors.
  5. Listen for escaping air along the door and the window seals with a stethoscope or a length of heater hose.

Soap Suds or Bubble Test

  1. Mask off the pressure  relief valves.
  2. Close all the windows and the doors.
  3. Turn the vehicles ventilation fan to the on position, with the selector on high speed and in the defrost mode.
  4. Unlock and close the doors
  5. Apply the soap solution to the potential leak areas.
  6. Look for bubbles revealing escaping air.
Air/Wind Noise
Special Tools CH-39570 Chassis Ear GE-41416 Ultrasonic Leak Detector Warning: Refer to Assistant Driving Warning in the Preface section. To analyze a reported windnoise condition, test drive ...

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:

Installation Procedure
Align the rear side door outer panel. Verify the fit of the rear side door outer panel. Clamp the rear side door outer  panel into position. Pre-flanging the flange with BO-6396 pliers and BO-6392 tool kit . Continue to hammer in stages along the hem flanges. App ...

Front Side Door Window Adjustment
Warning: Refer to Glass and Sheet Metal Handling Warning in the Preface section. Warning: Refer to Express Window Down Warning in the Preface section. Preliminary Procedure Remove the front side door trim. Refer to Front Side Door Trim Replacement. Remove the water deflector. Refe ...

Power Steering System Description and Operation
The hydraulic power steering pump is a constant displacement vane-type pump that provides hydraulic pressure and flow for the power steering gear. The hydraulic power steering pumps are either belt-driven or direct-drive, cam-driven. The power steering fluid reservoir holds the power steerin ...

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