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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 33 (Automatic Transaxle - 4T65-E - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Repair Instructions - On Vehicle >> Automatic Transmission Oil Cooler Hose Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the transaxle oil cooler (TOC) outlet hose from top side of the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove the TOC hose retainer bolt.
  4. Position a drain pan below the oil cooler hoses.
  5. Fig 1: Identifying TOC Outlet Hose
    GM823225Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the TOC outlet hose from the transaxle. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  7. Fig 2: Locating TOC Inlet Hose To Transaxle
    GM823224Courtesy of GENERAL MOTORS CORP.
  8. Disconnect the TOC inlet hose from the transaxle. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  9. Fig 3: View Of TOC Inlet Hose To Radiator
    GM823227Courtesy of GENERAL MOTORS CORP.
  10. Disconnect the TOC inlet hose from the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  11. Disconnect the TOC hoses from the radiator support retainer.
  12. Remove the TOC hoses from the vehicle.