TrailBlazer 4WD V8-6.0L (2007): Body and Frame

Also for this vehicle: TrailBlazer 2WD L6-4.2L VIN S (2003), TrailBlazer 2WD V8-5.3L (2007), TrailBlazer 2WD V8-6.0L (2009), TrailBlazer 2WD V8-6.0L VIN H (2006), TrailBlazer 4WD L6-4.2L (2007), TrailBlazer 4WD L6-4.2L VIN S (2002), TrailBlazer 4WD V8-5.3L VIN M (2006).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
- Body Control Systems › Body Control Module › Component Information13 pages
- Auxiliary Step / Running Board › System Information › Service and Repair
- Bumper18 pages
  - Front Bumper15 pages
    Front Bumper Cover / Fascia › System Information14 pages
    Technical Service Bulletins7 pages
    Customer Interest: › 02-08-62-004B › Jun › 06 › Body - Front Bumper Fascia Panel Wavy2
    All Technical Service Bulletins for Front Bumper Cover / Fascia:4 pages
    08-08-62-001A › Jul › 08 › Body - Front/Rear Bumper Fascia Paint Chipping
    08-08-51-002 › Mar › 08 › Body - TPO Fascia Cleaning Prior to Painting
    02-08-62-004B › Jun › 06 › Body - Front Bumper Fascia Panel Wavy2
    All Other Service Bulletins for Front Bumper Cover / Fascia: › 06-03-09-006B › Dec › 08 › Suspension - Rear Suspension Is Low/Sagging/Uneven
    Service and Repair › Front Bumper Fascia Replacement (Envoy)2 3 4 5 6 7
    Front Bumper Reinforcement › System Information › Technical Service Bulletins › Body - Polypropylene Energy Absorber Replacement
  - Rear Bumper3 pages
    Rear Bumper Cover / Fascia › System Information › Technical Service Bulletins › Body - Front/Rear Bumper Fascia Paint Chipping2
    Rear Bumper Reinforcement › System Information › Technical Service Bulletins › Body - Polypropylene Energy Absorber Replacement
- Cabin Ventilation Duct › Component Information › Service and Repair
- Cabin Ventilation Grille › Component Information › Service and Repair
- Doors, Hood and Trunk132 pages
  - Doors83 pages
    Front Door53 pages
    Front Door Handle3 pages
    Front Door Exterior Handle › System Information › Service and Repair
    Front Door Interior Handle › System Information › Service and Repair › Door Handle Bezel Replacement2
    Front Door Hinge › System Information › Service and Repair › Body Side Hinge - A Pillar2 3 4 5 6 7 8 9 10
    Front Door Latch › System Information17 pages
    Technical Service Bulletins8 pages
    Customer Interest for Front Door Latch:4 pages
    06-08-52-003B › Nov › 07 › Body - L/H Front Door Won't Unlock With Key2
    05-08-64-002B › Apr › 06 › Body - Door Latches Freezes in Extreme Cold2
    All Technical Service Bulletins for Front Door Latch:4 pages
    06-08-52-003B › Nov › 07 › Body - L/H Front Door Won't Unlock With Key2
    05-08-64-002B › Apr › 06 › Body - Door Latches Freezes in Extreme Cold2
    Diagrams › Door Latch Assembly - Driver2 3 4 5 6 7 8 9
    Front Door Limiter › System Information › Service and Repair2
    Front Door Panel › System Information6 pages
    Technical Service Bulletins4 pages
    Customer Interest for Front Door Panel: › 07-08-44-019A › Aug › 08 › Audio System - Front Door Speakers Rattle/Vibrate2
    All Technical Service Bulletins for Front Door Panel: › 07-08-44-019A › Aug › 08 › Audio System - Front Door Speakers Rattle/Vibrate2
    Service and Repair › Front Side Door Trim Panel Replacement2
    Front Door Striker › System Information › Technical Service Bulletins6 pages
    Customer Interest for Front Door Striker: › 03-08-64-006C › Mar › 07 › Body - Door(s) Are Difficult To Close2 3
    All Technical Service Bulletins for Front Door Striker: › 03-08-64-006C › Mar › 07 › Body - Door(s) Are Difficult To Close2 3
    Front Door Weatherstrip › Component Information › Service and Repair › Auxiliary Weatherstrip Replacement2 3 4 5
    Front Door Window Glass › System Information › Technical Service Bulletins › Body - Vehicle Glass Distortion Information2 3
    Front Door Window Regulator › System Information › Service and Repair
    Rear Door30 pages
    Rear Door Handle › Rear Door Exterior Handle › System Information › Service and Repair
    Rear Door Hinge › System Information › Service and Repair › Body Side Hinge - B Pillar2 3 4 5 6 7 8
    Rear Door Latch › System Information › Technical Service Bulletins7 pages
    Customer Interest: › 05-08-64-002B › Apr › 06 › Body - Door Latches Freezes in Extreme Cold2
    All Technical Service Bulletins for Rear Door Latch: › 05-08-64-002B › Apr › 06 › Body - Door Latches Freezes in Extreme Cold2
    All Other Service Bulletins for Rear Door Latch: › 99-01-39-004C › Jun › 09 › A/C - Musty Odors Emitted From (HVAC) System2 3
    Rear Door Limiter › System Information › Service and Repair2
    Rear Door Panel › System Information › Service and Repair › Rear Side Door Trim Panel Replacement2
    Rear Door Striker › System Information › Technical Service Bulletins6 pages
    Customer Interest for Rear Door Striker: › 03-08-64-006C › Mar › 07 › Body - Door(s) Are Difficult To Close2 3
    All Technical Service Bulletins for Rear Door Striker: › 03-08-64-006C › Mar › 07 › Body - Door(s) Are Difficult To Close2 3
    Rear Door Weatherstrip › Component Information › Service and Repair › Auxiliary Weatherstrip Replacement2 3
    Rear Door Window Regulator › System Information › Service and Repair
  - Hood13 pages
    Hood Hinge › Component Information › Service and Repair2
    Hood Latch › Component Information4 pages
    Adjustments
    Service and Repair › Hood Latch Replacement2 3
    Hood Latch Release Cable › Component Information › Service and Repair2
    Hood Switch / Sensor4 pages
    Hood Sensor/Switch (For Alarm) › Component Information › Locations2
    Underhood Lamp Switch › Component Information › Locations2
    Hood Weatherstrip › Component Information › Service and Repair
  - Trunk / Liftgate36 pages
    Liftgate Window Motor › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Liftgate Window Motor: › 06-08-59-002B › Jun › 07 › Body - Liftgate Glass Squeaks When Opening2
    All Technical Service Bulletins for Liftgate Window Motor: › 06-08-59-002B › Jun › 07 › Body - Liftgate Glass Squeaks When Opening2
    Power Trunk / Liftgate Lock Actuator › Component Information › Service and Repair2
    Trunk / Liftgate Ajar Switch › Component Information › Diagrams
    Trunk / Liftgate Hinge › Component Information › Service and Repair2 3 4
    Trunk / Liftgate Handle › Component Information › Service and Repair2 3
    Trunk / Liftgate Interior Trim Panel › Component Information › Service and Repair
    Trunk / Liftgate Latch › Component Information › Diagrams2 3 4 5
    Trunk / Liftgate Lock Cylinder › Component Information › Technical Service Bulletins13 pages
    Customer Interest: › 07-08-52-003 › Sep › 07 › Body - Liftgate/Glass Latching/Locking Issues2 3 4 5
    All Technical Service Bulletins: › 07-08-52-003 › Sep › 07 › Body - Liftgate/Glass Latching/Locking Issues2 3 4 5
    All Other Service Bulletins for Trunk / Liftgate Lock Cylinder: › 07-08-44-016A › Aug › 07 › Entertainment System - DVD Monitor Display Inoperative2 3
    All Other Service Bulletins for Trunk / Liftgate Lock Cylinder: › 07-08-44-016A › Aug › 07 › Entertainment System - DVD Monitor Display Inoperative
    Trunk / Liftgate Shock / Support › Component Information › Service and Repair
    Trunk / Liftgate Striker › Component Information › Service and Repair
    Trunk / Liftgate Weatherstrip › Component Information › Service and Repair
- Exterior Moulding / Trim29 pages
  - Body Emblem › Component Information21 pages
    Technical Service Bulletins › 06-08-111-004B - BULLETIN CANCELLATION NOTIFICATION
    Service and Repair › Front Fender Emblem/Nameplate Replacement (GMC and Isuzu)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
  - License Plate Bracket › Component Information › Technical Service Bulletins8 pages
    Customer Interest: › 04-08-66-001E › Dec › 07 › Body - Rear License Plate Pocket Gasket is Loose2 3
    All Technical Service Bulletins: › 04-08-66-001E › Dec › 07 › Body - Rear License Plate Pocket Gasket is Loose2 3
    All Other Service Bulletins for License Plate Bracket: › 07-06-01-004A › Nov › 08 › Engine - Low Oil Lamp ON/Oil Leaks2
    All Other Service Bulletins for License Plate Bracket: › 07-06-01-004A › Nov › 08 › Engine - Low Oil Lamp ON/Oil Leaks
- Fender › Front Fender › Front Fender Liner › System Information › Service and Repair
- Frame19 pages
- Grille › Component Information › Service and Repair › Grille Replacement (SS Center Lower Grille)2
- Interior Moulding / Trim84 pages
  - Carpet › Component Information39 pages
    Technical Service Bulletins34 pages
    Customer Interest:8 pages
    03-08-57-004D › Nov › 08 › Interior - Front Floor Carpet Is Wet2 3
    07-08-110-008 › Dec › 07 › Interior - Carpet Loose/Poor Fit/Gaps2 3 4 5
    All Technical Service Bulletins for Carpet:17 pages
    06-00-89-029F › Apr › 10 › Interior - Cleaning Interior Surfaces of Vehicle2 3 4
    10-08-110-001 › Mar › 10 › Interior - Proper Use of Floor Mats2
    03-08-57-004D › Nov › 08 › Interior - Front Floor Carpet Is Wet2 3
    00-00-89-027E › Sep › 08 › Interior - Elimination Of Unwanted Odors2 3
    07-08-110-008 › Dec › 07 › Interior - Carpet Loose/Poor Fit/Gaps2 3 4 5
    All Other Service Bulletins for Carpet:9 pages
    06-00-89-029F › Apr › 10 › Interior - Cleaning Interior Surfaces of Vehicle2 3 4
    10-08-110-001 › Mar › 10 › Interior - Proper Use of Floor Mats2
    00-00-89-027E › Sep › 08 › Interior - Elimination Of Unwanted Odors2 3
    Service and Repair › Eliminating Unwanted Odors in Vehicles2 3 4 5
  - Console › Component Information › Service and Repair › Console Replacement2 3 4 5 6 7 8 9 10 11 12 13
  - Dashboard / Instrument Panel › Air Bag(s) Arming and Disarming › System Information › Service and Repair2
  - Glove Compartment › Component Information › Service and Repair
  - Headliner › Component Information › Technical Service Bulletins8 pages
    Customer Interest for Headliner:4 pages
    06-08-110-003B › Jun › 08 › Interior - Headliner Sagging at Rear of Sunroof Opening2
    07-08-110-005A › Jun › 08 › Interior - Headliner Sagging at Center Dome Lamp2
    All Technical Service Bulletins for Headliner:4 pages
    06-08-110-003B › Jun › 08 › Interior - Headliner Sagging at Rear of Sunroof Opening2
    07-08-110-005A › Jun › 08 › Interior - Headliner Sagging at Center Dome Lamp2
  - Passenger Assist Handle › Component Information › Service and Repair
  - Scuff Plate › Component Information › Service and Repair › Front Side Door Sill Plate Replacement2 3
  - Sun Visor › Component Information › Service and Repair
  - Trim Panel › Component Information › Service and Repair › Body Side Rear Window Garnish Molding Replacement (TrailBlazer EXT, Envoy XL)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
- Locks145 pages
  - Door Locks119 pages
    Door Lock Cylinder › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Door Lock Cylinder: › 06-08-52-003B › Nov › 07 › Body - L/H Front Door Won't Unlock With Key2
    All Technical Service Bulletins for Door Lock Cylinder: › 06-08-52-003B › Nov › 07 › Body - L/H Front Door Won't Unlock With Key2
    Door Lock Relay › Component Information › Locations
    Door Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…114
  - Key › Component Information › Technical Service Bulletins › Locks - Key Code Security Rules and Information2 3 4
  - Keyless Entry3 pages
    Keyless Starting System › System Information › Technical Service Bulletins › Remote Starting System - System Inoperative Diagnostics2
    Keyless Entry Transmitter › Keyless Entry Transmitter Battery › Component Information › Service and Repair
  - Power Locks9 pages
    Power Door Lock Actuator › Component Information › Service and Repair › Front Side Door Lock Actuator Replacement2 3 4
    Power Door Lock Switch › Component Information5 pages
    Locations2 3
    Service and Repair › Door Lock and Side Window Switch Replacement - Driver Side2
  - Trunk / Liftgate Lock Cylinder › Component Information › Technical Service Bulletins10 pages
    Customer Interest for Trunk / Liftgate Lock Cylinder: › 07-08-52-003 › Sep › 07 › Body - Liftgate/Glass Latching/Locking Issues2 3 4 5
    All Technical Service Bulletins for Trunk / Liftgate Lock Cylinder: › 07-08-52-003 › Sep › 07 › Body - Liftgate/Glass Latching/Locking Issues2 3 4 5
- Mirrors10 pages
- Paint, Striping and Decals › Paint › System Information20 pages
  - Technical Service Bulletins16 pages
    Customer Interest:6 pages
    05-08-51-008C › Jun › 09 › Body - Bumps or Rust Colored Spots in Paint2
    03-08-111-002G › Dec › 07 › Paint - Chips Behind Front Wheels/Front of Rear Wheels2 3 4
    All Technical Service Bulletins for Paint:8 pages
    05-08-51-008C › Jun › 09 › Body - Bumps or Rust Colored Spots in Paint2
    08-08-62-001A › Jul › 08 › Body - Front/Rear Bumper Fascia Paint Chipping
    08-08-51-002 › Mar › 08 › Body - TPO Fascia Cleaning Prior to Painting
    03-08-111-002G › Dec › 07 › Paint - Chips Behind Front Wheels/Front of Rear Wheels2 3 4
    All Other Service Bulletins for Paint:2 pages
    08-08-62-001A › Jul › 08 › Body - Front/Rear Bumper Fascia Paint Chipping
    08-08-51-002 › Mar › 08 › Body - TPO Fascia Cleaning Prior to Painting
  - Service Precautions › Technician Safety Information2
  - Application and ID › Basecoat/Clearcoat Paint Systems2
- Radiator Support › Component Information › Service and Repair
- Relays and Modules - Body and Frame134 pages
  - Door Lock Relay › Component Information › Locations
  - Door Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…114
  - Memory Positioning Module › Component Information › Diagrams › Memory Seat Module - Driver C12 3 4 5 6
  - Pedal Positioning Relay › Component Information › Locations › Lower LF of the Passenger Compartment - Pedal Assembly2
  - Power Seat Control Module › Component Information11 pages
    Locations2
    Diagrams › Memory Seat Module - Driver C12 3 4 5 6
    Service and Repair › Procedures2 3
- Roof and Associated Components21 pages
  - Luggage Rack › Component Information4 pages
    Specifications
    Service and Repair › Luggage Carrier Replacement2 3
  - Sunroof / Moonroof17 pages
    Sun Shade › Component Information › Service and Repair2
    Sunroof / Moonroof Motor › Component Information7 pages
    Locations2
    Testing and Inspection › Sunroof Motor/Actuator Initialization/Teach Process (Existing Motor)2
    Service and Repair › Procedures2 3
    Sunroof / Moonroof Switch › Component Information › Locations2 3
    Sunroof / Moonroof Track › Component Information › Service and Repair
    Sunroof / Moonroof Drain › Component Information › Service and Repair › Sunroof Housing Front Drain Hose Replacement2
    Sunroof / Moonroof Panel › Component Information › Service and Repair › Sunroof Window Replacement2
- Seats253 pages
  - Head Rest › Component Information › Service and Repair › Front Seat Head Restraint Cover Replacement2 3 4 5 6 7 8 9 10
  - Head Restraint System › System Information › Technical Service Bulletins › Restraints - Driver/Passenger Seat Head Rest Information
  - Memory Positioning Systems7 pages
    Memory Positioning Module › Component Information › Diagrams › Memory Seat Module - Driver C12 3 4 5 6
    Seat Memory Switch › Component Information › Locations
  - Power Seat Control Module › Component Information11 pages
    Locations2
    Diagrams › Memory Seat Module - Driver C12 3 4 5 6
    Service and Repair › Procedures2 3
  - Power Seat Motor › Component Information17 pages
    Technical Service Bulletins4 pages
    Customer Interest for Power Seat Motor: › 07-08-50-015A › Dec › 07 › Interior - Driver/Pass. Power Seats Inop./Binding/Jammed2
    All Technical Service Bulletins for Power Seat Motor: › 07-08-50-015A › Dec › 07 › Interior - Driver/Pass. Power Seats Inop./Binding/Jammed2
    Diagrams › Lumbar Horizontal Motor2 3 4 5 6 7 8 9 10
    Service and Repair › Power Seat Adjuster Mechanism Replacement2 3
  - Power Seat Motor Position Sensor › Component Information7 pages
    Locations2
    Diagrams › Lumbar Horizontal Position Sensor2 3 4 5
  - Power Seat Switch › Component Information10 pages
    Locations2 3
    Diagrams › Lumbar Adjuster Switch2 3 4
    Service and Repair › Power Seat Switch Replacement2 3
  - Seat Back › Component Information › Service and Repair › Front Seat Back Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…27
  - Seat Cover › Component Information › Technical Service Bulletins › Interior - Seat Cover Wrinkle/Crease/Burn Info2 3 4 5 6 7 8 9 10
  - Seat Cushion › Component Information › Service and Repair › Front Seat Cushion Frame Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
  - Seat Heater › Component Information127 pages
    Locations › Driver Door Module2 3 4 5 6 7 8 9 10
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…110
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7
  - Seat Heater Switch › Component Information › Locations2
  - Seat Latch › Component Information › Service and Repair
  - Seat Track › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Seat Track: › 07-08-50-015A › Dec › 07 › Interior - Driver/Pass. Power Seats Inop./Binding/Jammed2
    All Technical Service Bulletins for Seat Track: › 07-08-50-015A › Dec › 07 › Interior - Driver/Pass. Power Seats Inop./Binding/Jammed2
- Sensors and Switches - Body and Frame35 pages
  - Hood Switch / Sensor4 pages
    Hood Sensor/Switch (For Alarm) › Component Information › Locations2
    Underhood Lamp Switch › Component Information › Locations2
  - Pedal Positioning Switch › Component Information › Diagrams
  - Power Door Lock Switch › Component Information5 pages
    Locations2 3
    Service and Repair › Door Lock and Side Window Switch Replacement - Driver Side2
  - Power Mirror Switch › Component Information › Service and Repair
  - Power Seat Motor Position Sensor › Component Information7 pages
    Locations2
    Diagrams › Lumbar Horizontal Position Sensor2 3 4 5
  - Power Seat Switch › Component Information10 pages
    Locations2 3
    Diagrams › Lumbar Adjuster Switch2 3 4
    Service and Repair › Power Seat Switch Replacement2 3
  - Seat Heater Switch › Component Information › Locations2
  - Seat Memory Switch › Component Information › Locations
  - Sunroof / Moonroof Switch › Component Information › Locations2 3
  - Trunk / Liftgate Ajar Switch › Component Information › Diagrams
- Sound Proofing / Insulation › Component Information › Technical Service Bulletins12 pages
  - Customer Interest: › 07-08-110-008 › Dec › 07 › Interior - Carpet Loose/Poor Fit/Gaps2 3 4 5
  - All Technical Service Bulletins: › 07-08-110-008 › Dec › 07 › Interior - Carpet Loose/Poor Fit/Gaps2 3 4 5
  - All Other Service Bulletins for Sound Proofing / Insulation: › 07-08-50-015A › Dec › 07 › Interior - Driver/Pass. Power Seats Inop./Binding/Jammed2
  - All Other Service Bulletins for Sound Proofing / Insulation: › 07-08-50-015A › Dec › 07 › Interior - Driver/Pass. Power Seats Inop./Binding/Jammed
- Spoilers, Flaps, and Air Dams › Air Dam › Component Information › Service and Repair
- Towing Hook / Bracket › Component Information › Service and Repair
- Weatherstrip10 pages
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections