1986 Pontiac 6000 STEFACTORY 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 (Wiring Diagrams) Section 2 (Engine Controls - Basic Testing) Section 3 (Vacuum Diagrams) Section 4 (Engine Controls - Tests W/O Codes) Section 5 (Engine Controls - Sensor Operating Range Charts) Section 6 (Computer Relearn Procedures) Section 7 (BCM System, Part I) Section 8 (BCM System, Part II) Section 9 (Anti-Lock Brake System - STE) Section 10 (Fwd Axle Shafts) Section 11 (Fwd Axle Shafts) Section 12 (Wheel Alignment Specifications & Procedures) Section 13 (Wheel Alignment Specifications & Procedures (Fwd)) Section 14 (Wheel Alignment Specifications & Procedures) Section 15 (Wheel Alignment Specifications & Procedures) Section 16 (Wheel Alignment Specifications & Procedures (Fwd)) Section 17 (Wheel Alignment Specifications & Procedures) Section 18 (Diagnosis - A/T - 4T60-E) Section 19 (Diagnosis - A/T) Section 20 (Servicing - A/T) Section 21 (Servicing - A/T) Section 22 (Diagnosis - A/T) Section 23 (3.8L PFI "A" Charts) Section 24 (3.8L PFI "C" Charts) Section 25 (Feedback Carburetor Tests W/Codes)

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.