SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 261 (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)REPAIR INSTRUCTIONSBATTERY REPLACEMENT (RPO LS4)REMOVAL PROCEDURE
2006 Buick Terraza CXL, 3.5 L, AWD

Removal Procedure

2006 Buick Terraza CXL, 3.5 L, AWDSECTION Removal Procedure
WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Do not tip the battery more than 40 degrees during removal.
    Fig 1: Identifying Negative Battery Cable Terminal & Battery
    GM1616995Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (RPO LS4)  or Battery Negative Cable Disconnection and Connection (RPOs LZE/LZ4/LZ9) .
  2. Remove the right front diagonal brace. Refer to Front Fender Upper Diagonal Brace Replacement .
  3. Reposition the positive battery cable terminal cover (1).
  4. Loosen the positive battery cable terminal nut.
  5. Remove the positive battery cable terminal from the battery.
  6. Reposition the underhood bused electrical center.
    7. Fig 2: View Of Battery Retainer & Bolts
    GM1552777Courtesy of GENERAL MOTORS CORP.
  7. Remove the battery retainer bolts (1) and retainer (2).
  8. Remove the battery.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

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.