Removal Procedure

2006 Isuzu Ascender S, 5.3 M, 4WDSECTION Removal Procedure
WARNING: This page is about a different car, the 2007 Pontiac Torrent and 2007 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Battery Box
    GM1822907Courtesy of GENERAL MOTORS CORP.
  1. Remove the battery. Refer to Battery ReplacementΒ .
  2. Remove the air conditioning (A/C) evaporator line clamp nut at the battery box.
  3. Remove the A/C evaporator outlet line clamp from the battery tray stud.
  4. Fig 2: Identifying Coolant Surge Tank
    GM1822911Courtesy of GENERAL MOTORS CORP.
  5. Remove the coolant surge tank bolts from the front wheelhouse panel.
  6. Lift the coolant surge tank up and reposition the tank.
  7. Fig 3: Identifying Battery Tray Bolts
    GM1822914Courtesy of GENERAL MOTORS CORP.
  8. Remove the battery tray bolts.
  9. Lift up the battery tray slightly in order to disconnect the battery cooling air inlet duct.
  10. Fig 4: View Of Battery Cooling Air Inlet Duct
    GM1822913Courtesy of GENERAL MOTORS CORP.
  11. Disconnect the battery cooling air inlet duct from the battery tray.
  12. Remove the battery tray 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:

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