1996 Pontiac Sunfire GT, AutomaticFACTORY 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 variant/trim Section 1 (Engine Mechanical - 2.2L 4-CYL - VIN [4]) Different car Section 1 (How To Use The Engine Performance Section) Section 2 (Engine Controls - Specifications - W/O OBD-II) Section 3 (Engine Controls - Adjustments - W/O OBD-II) Section 4 (Engine Controls - Tests W/Codes - 2.2L) Section 5 (Engine Controls - Tests W/Codes - 2.3L (W/O OBD-II)) Section 6 (Engine Controls - Specifications) Section 7 (Engine Controls - Adjustments) Section 8 (Engine Controls - Tests W/Codes - 4.6L) Section 9 (Engine Controls - Tests W/Codes - 4.6L) Section 10 (Engine Controls - Tests W/Codes - 4.9L) Section 11 (Computer Relearn Procedures) Section 12 (Engine Controls - System/Component Tests - 2.2L) Section 13 (Engine Controls - System/Component Tests - 2.3L (W/O OBD-II)) Section 14 (Engine Controls - System/Component Tests - 4.9L) Section 15 (Engine Controls - Basic Testing - W/O OBD-II) Section 16 (Vacuum Diagrams - W/O OBD-II) Section 17 (Engine Controls - Tests W/O Codes - W/O OBD-II) Section 18 (Engine Controls - Tests W/O Codes) Section 19 (A/C-Heater System) Section 20 (Engine Controls - Sensor Operating Range Charts - W/O OBD-II) Section 21 (Engine Cooling Fan) Section 22 (Engine Controls - System/Component Tests - 4.6L) Section 23 (Engine Controls - Basic Testing) Section 24 (Engine Controls - Sensor Operating Range Charts) Section 25 (Engine Controls - Tests W/Codes - 2.3L (W/OBD-II)) Section 26 (Air Bag Restraint System) Section 27 (Air Bag Restraint System) Section 28 (Air Bag Restraint System) Section 29 (Air Bag Restraint System) Section 30 (Air Bag Restraint System) Section 31 (Air Bag Restraint System) Section 32 (HVAC System - Specifications) Section 33 (Axle Shafts - Front) Section 34 (Axle Shafts - Front) Section 35 (Automatic Transmission Removal & Installation) Section 36 (Automatic Transmission Removal & Installation) Section 37 (Automatic Transmission Removal & Installation) Section 38 (Removal & Installation - A/T) Section 39 (Servicing - M/T) Section 40 (Removal & Installation - M/T) Section 41 (Axle Shafts - Front)

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.