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HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 13 (SEAT SYSTEM)REPAIR INSTRUCTIONSSEAT BACK FRAME REPLACEMENT - FRONT
2006 Buick Terraza CXL, 3.5 L, AWD

Seat Back Frame Replacement - Front

2006 Buick Terraza CXL, 3.5 L, AWDSECTION Seat Back Frame Replacement - Front
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Seat Back - Front
GM1541232Courtesy of GENERAL MOTORS CORP.
Seat Back Frame Replacement - Front

Callout Component Name
NOTE: Refer to Fastener Notice in Cautions and Notices.
Fastener Tightening Specifications:  Refer to Fastener Tightening Specifications .

Preliminary Procedures

  1. Remove the front bucket seat. Refer to Seat Replacement - Front Bucket .
  2. Re-zero the inflatable restraint passenger presence system whenever the seat cushion or any component of the passenger presence system is removed. Refer to Passenger Presence System Rezeroing Procedure .
1 Pocket, Seat Back Cushion
2 Panel, Seat Back Cushion
Tip:  Pull from the bottom edge of the panel to remove.
3 Head Restraint Assembly
Tip:  Push in the button on the head restraint guides to release the head restraint from the seat.
4 Guide, Head Restraint (Qty: 2)
Tip:  Squeeze the bottom of the guide and push upward to remove.
5 Cover, Seat Back Cushion
Tip:  Remove the hog rings that attach the seat cushion cover to the seat cushion.
6 Pad, Seat Back Cushion
7 Retainer, Seat Power Lumbar Support (Qty: 5)
8 Support Assembly, Seat Power Lumbar
9 Handle, Seat Recliner
Refer to Seat Back Recliner Handle Replacement - Front .
11 Cover, Seat Adjuster Finish Cover
Refer to Seat Adjuster Track Cover Replacement - Front .
13 Pretensioner Assembly, Front Seat Belt Buckle
Refer to Seat Belt Buckle Pretensioner Replacement .
14 Cover, Seat Cushion
Refer to Seat Cushion Cover Replacement - Front .
15 Pad, Seat Cushion
Tip:  Disconnect electrical connector if equipped with passenger presence system.
16 Bolt, Seat Cushion Frame (Qty: 4)

Tighten:  25 N.m (18 lb ft)
17 Frame Assembly, Seat Cushion
19 Bolt, Seat Back Cushion Frame (Qty: 4)

Tighten:  25 N.m (18 lb ft)
20 Frame Assembly, Seat Back Cushion
RENDER: 1.0x

NO RELATED

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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.