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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 188 (WIPER SYSTEM & WASHER SYSTEM)REPAIR INSTRUCTIONSWINDSHIELD WASHER HOSE REPLACEMENTREMOVAL PROCEDURE
2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Removal Procedure

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Removal Procedure
WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Washer Pump Filter Grommet
    GM784588Courtesy of GENERAL MOTORS CORP.
  1. Remove the air deflector. Refer to Front Air Deflector Replacement .
  2. Disconnect the washer hose (2) from the washer pump (5).
  3. Drain the washer solvent into a suitable container.
  4. Remove the hood insulator.
  5. Remove the passenger side air inlet grille. Refer to Air Inlet Grille Panel Replacement .
    6. Fig 2: View Of Washer Hose
    GM776820Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the washer hose retainer clip (1) from the inside of the hood hinge.
    7. Fig 3: View Of Washer Hose Connections
    GM786879Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the washer hose connections (3, 6) from the washer nozzles.
  8. Remove the washer hose from the passenger side inner fender.
  9. Remove the hose rearward from the passenger side hood hinge.
  10. Remove the washer hose from the vehicle.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.