Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 106 (SEAT SYSTEM)
2006 Buick Terraza CXL, 3.5 L, AWD
Section 106 (Seat System)
2006 Buick Terraza CXL, 3.5 L, AWDSECTION Section 106 (Seat System)
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Seats
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B1920 or B2165
- DTC B1925 or B2170
- DTC B2508 or B2509
- Symptoms - Seats
- Power Seat Inoperative
- Lumbar Support Inoperative
- Heated Seat Always On
- Heated Seat Inoperative
- Power Seat Adjuster Mechanical Diagnosis
- Repair Instructions
- Seat Replacement - Front Bucket
- Seat Replacement - Center
- Panel Replacement - Seat Cushion Side - Front Center Seat
- Seat Cushion Replacement - Front
- Seat Cushion Replacement - Front Center Seat
- Seat Cushion Cover Replacement - Front
- Seat Cushion Frame Replacement - Front
- Seat Back Cover Replacement - Front
- Seat Back Pad Replacement - Front
- Seat Back Frame Replacement - Front
- Seat Back Recliner Handle Replacement - Front
- Seat Back Panel Replacement - Front
- Lumbar Replacement - Front Seat
- Lumbar Switch Replacement
- Seat Adjuster Replacement - Front (Six-Way Power)
- Seat Adjuster Replacement - Front (Two-Way Manual)
- Seat Adjuster Track Cover Replacement - Front
- Seat Switch Replacement - Power
- Seat Adjuster Phase Adjustment - Power
- Drive Cable Replacement - Horizontal
- Drive Cable Replacement - Vertical
- Relay Replacement - Heated Seats - Front
- Seat Back Heater Element Replacement - Front
- Seat Cushion Heater Element Replacement - Front
- Head Restraint Replacement - Front Seat
- Head Restraint Retainer Replacement - Front Seat
- Armrest Replacement
- Armrest Cup Holder Replacement - Front Seat
- Front Seat Armrest Stowage Compartment Replacement
- Front Seat Armrest Hinge Replacement
- Front Seat Armrest Latch Replacement
- Front Seat Armrest Lid Replacement
- Seat Cushion Replacement - Rear
- Seat Cushion Cover Replacement - Rear
- Seat Cushion Retainer Replacement - Rear
- Seat Back Replacement - Rear (non-Folding)
- Seat Back Replacement - Rear (Folding)
- Seat Back Frame Replacement - Rear
- Seat Back Bolster Replacement - Rear Split Folding
- Seat Back Cover Replacement - Rear Folding
- Seat Back Latch Replacement - Rear
- Seat Back Cover Replacement - Rear (Folding)
- Seat Back Cover Replacement - Rear (One Piece)
- Seat Back Pad Replacement - Rear
- Armrest Replacement - Rear Seat
- Description and Operation
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.