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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 781 (Heating, Ventilation & Air Conditioning) >> Repair Instructions >> Heater Hose Replacement - Outlet (3.1 L) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the cooling system. Refer to DRAINING AND FILLING COOLING SYSTEM .
  2. Use J 38185  in order to reposition the heater hose outlet clamp.
  3. Disconnect the heater outlet hose (2) from the outlet pipe.
    Fig 1: Heater Outlet Hose
    G01672720Courtesy of GENERAL MOTORS CORP.
  4. Use J 38185  in order to reposition the heater core outlet hose clamp.
  5. Disconnect the heater outlet hose from the heater core.
  6. Remove the heater outlet hose.
    Fig 2: Heater Outlet Hose & Clamps
    G01672721Courtesy of GENERAL MOTORS CORP.