2005 Pontiac G6 BaseFACTORY OEM SERVICE PROCEDURE

External Pages

's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different car Section 1 (Adjustable Pedal System) Section 2 (Vehicle DTC Information) Section 3 (Wiring Systems & Electrical Power Management) Section 4 (Computer/Integrating Systems) Section 5 (Instrument Panel System Displays, Gauges And Console) Section 6 (Steering Wheel & Steering Column) Section 7 (Cautions And Notices) Section 8 (Lighting Systems) Section 9 (Cellular Communication Systems) Section 10 (Stationary Window System) Section 11 (Horn System) Section 12 (Door System, Mirror System & Window System) Section 13 (Entertainment Systems) Section 14 (Programming And Setup - All Systems) Section 15 (Interior Trim) Section 16 (Cruise Control System) Section 17 (Supplemental Inflatable Restraint System) Section 18 (Engine Control System - 3.5L (Lx9) - Introduction) Section 19 (General Information) Section 20 (Automatic Transaxle (DTC 0218 To DTC 0751)) Section 21 (Engine Control System - 2.2L (L61) - Introduction) Section 22 (Battery, Charging System And Starting System) Section 23 (HVAC System - Automatic) Section 24 (HVAC Systems - Manual) Section 25 (Body Rear End) Section 26 (Seat System) Section 27 (Garage Door Opener System) Section 28 (Keyless Entry System) Section 29 (Personalization Systems) Section 30 (Theft Deterrent System) Section 31 (Accessory Power Socket) Section 32 (Body Front End) Section 33 (Exterior Trim) Section 34 (Wiper System & Washer System) Section 35 (Tires & Wheels) Section 36 (Bumper System) Section 37 (Frame And Underbody) Section 38 (Engine Cooling System) Section 39 (Front Suspension System) Section 40 (Power Rack & Pinion Steering System) Section 41 (Engine Mechanical - 2.2L (L61)) Section 42 (Engine Mechanical - 3.5L (Lx9)) Section 43 (Engine Exhaust System) Section 44 (Automatic Transaxle - Introduction & Repair Instructions) Section 45 (Automatic Transaxle - Service, Diagnosis & Troubleshooting) Section 46 (Antilock Brake System And Traction Control System) Section 47 (Hydraulic Brake System) Section 48 (Engine Control System - 2.2L (L61) - Troubleshooting & Diagnosis) Section 49 (Engine Control System - 3.5L (Lx9) - Troubleshooting & Diagnosis) Section 50 (Seat Belt System) Section 51 (Heating, Ventilation And Air Conditioning) Section 52 (Parking Brake System) Section 53 (Sunroof System) Section 54 (Shift Interlock System) Section 55 (Disc Brake System) Section 56 (Suspension General Diagnosis) Section 57 (Wheel Drive Shafts) Section 58 (Drum Brake System) Section 59 (Rear Suspension System) Section 60 (Wheel Alignment System) Section 61 (Engine Control System - 3.5L (Lx9) - DTC P0016 To DTC P0132) Section 62 (Engine Control System - 2.2L (L61) - DTC P0030 Or P0036 To DTC P0136) Section 63 (Engine Control System - 3.5L (Lx9) - DTC P0133 To DTC P0315) Section 64 (Engine Control System - 2.2L (L61) - DTC P0137 To DTC P0446) Section 65 (Engine Control System - 3.5L (Lx9) - DTC P0325 To DTC P0506) Section 66 (Engine Control System - 2.2L (L61) - DTC P0449 To DTC P2120) Section 67 (Engine Control System - 3.5L (Lx9) - DTC P0507 To DTC P2108) Section 68 (Automatic Transaxle (DTC 0752 To DTC 1876)) Section 69 (Automatic Transaxle (DTC 1877 To DTC 2764)) Section 70 (Engine Control System - 3.5L (Lx9) - DTC P2119 To DTC U0107) Section 71 (Engine Control System - 2.2L (L61) - DTC P2122 To DTC P2176) Section 72 (Vibration Symptoms Diagnosis And Correction) Section 73 (Maintenance & Lubrication) Section 74 (Engine Control System - 2.2L (L61) - Diagnostic Information & Procedures) Section 75 (Automatic Transaxle - Introduction (Diagnostic Information & Procedures)) Section 76 (Engine Control System - 3.5L (Lx9) - Diagnostic Information & Procedures) Section 77 (Cellular Communication Systems) Section 78 (Vehicle DTC Information) Section 79 (Wiring Systems & Electrical Power Management - Introduction) Section 80 (Stationary Window System) Section 81 (Computer/Integrating Systems) Section 82 (Horn System) Section 83 (Lighting Systems) Section 84 (Door System, Mirror System & Window System) Section 85 (Entertainment Systems) Section 86 (Programming And Setup - All Systems) Section 87 (Interior Trim) Section 88 (Instrument Panel System Displays, Gauges And Console) Section 89 (Seat System) Section 90 (Cautions And Notices) Section 91 (HVAC Systems - Manual) Section 92 (Cruise Control System) Section 93 (Supplemental Inflatable Restraint System) Section 94 (Engine Control System - 3.6L (Ly7) - Introduction (2 Of 2)) Section 95 (Steering Wheel & Steering Column) Section 96 (Engine Control System - 3.8L - Introduction (2 Of 2)) Section 97 (General Information) Section 98 (Wiring Systems & Electrical Power Management (Component Locator)) Section 99 (Automatic Transaxle (DTC P0218 To DTC P0742)) Section 100 (Body Rear End) Section 101 (Garage Door Opener System) Section 102 (Keyless Entry System) Section 103 (Personalization Systems) Section 104 (Theft Deterrent System) Section 105 (Accessory Power Socket) Section 106 (Rear Parking Assist System) Section 107 (Bumper System) Section 108 (Body Front End) Section 109 (Tires And Wheels) Section 110 (Exterior Trim) Section 111 (Wiper System & Washer System) Section 112 (Battery, Charging System And Starting System) Section 113 (Frame And Underbody) Section 114 (Engine Mechanical - 3.8L) Section 115 (Engine Mechanical - 3.6L (Ly7) (Repair Instructions -- 1 Of 5)) Section 116 (Power Steering System) Section 117 (Front Suspension System) Section 118 (Automatic Transaxle - Introduction & Repair Instructions) Section 119 (Wheel Alignment System) Section 120 (Wiring Systems & Electrical Power Management (Connector End Views)) Section 121 (Engine Mechanical - 3.6L (Ly7) (Repair Instructions -- 2 Of 5)) Section 122 (Antilock Brake System, Traction Control System & Stability Control System) Section 123 (Hydraulic Brake System) Section 124 (Engine Cooling System) Section 125 (Engine Control System - 3.8L (Troubleshooting & Diagnosis)) Section 126 (Seat Belt System) Section 127 (Maintenance And Lubrication) Section 128 (HVAC System - Automatic) Section 129 (Parking Brake System) Section 130 (Electronic Steering System - Variable Effort Steering) Section 131 (Sunroof System) Section 132 (Shift Interlock System) Section 133 (Disc Brake System) Section 134 (Suspension General Diagnosis) Section 135 (Wheel Drive Shafts) Section 136 (Engine Exhaust System) Section 137 (Rear Suspension System) Section 138 (Engine Control System - 3.6L (Ly7) (Troubleshooting & Diagnosis)) Section 139 (Engine Control System - 3.6L (Ly7) (DTC P0008 To DTC P0133)) Section 140 (Engine Control System - 3.8L (DTC P0016 To DTC P0138)) Section 141 (Engine Control System - 3.6L (Ly7) (DTC P0135 To DTC P0420)) Section 142 (Engine Control System - 3.8L (DTC P0140 To DTC 0412)) Section 143 (Engine Control System - 3.8L (DTC P0418 To DTC P1115)) Section 144 (Engine Control System - 3.6L (Ly7) (DTC P0442 To DTC P167A)) Section 145 (Automatic Transaxle (DTC P0740 To DTC P1820)) Section 146 (Engine Control System - 3.8L (DTC P1125 To DTC P2A01)) Section 147 (Automatic Transaxle (DTC P1822 To DTC P2764)) Section 148 (Engine Control System - 3.6L (Ly7) (DTC P1845 To P2229)) Section 149 (Engine Control System - 3.6L (Ly7) (DTC P2231 To DTC P2626)) Section 150 (Engine Control System - 3.8L (DTC U0107)) Section 151 (Vibration Symptoms Diagnosis And Correction) Section 152 (Engine Mechanical - 3.6L (Ly7) - Introduction, Diagnosis & Troubleshooting) Section 153 (Automatic Transaxle - Service, Diagnosis & Troubleshooting) Section 154 (Heating, Ventilation

Factory Service Tools

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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.

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