Tune-up and Engine Performance Checks: Technical Service Bulletins

• Recalls
  • Recall - Engine Control Processor Replacement
    • Overview
    • Administrative Information
      • Overview
      • Labor Allowances
      • Parts Requirements
      • Modification Kit Installation Instructions
      • Owner Letter
• Customer Interest
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
    • Overview
    • Procedures, Warranty and Labor
    • Idle Speed Adjustment
    • Procedure # 1
    • Procedure # 2 Idle Air By-Pass Valve Cleaning Only
    • Warranty Coverage
    • Labor Standards Operations
    • Operation Description
• By Symptom
  • Customer Interest
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
    • Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
      • Overview
      • Procedures, Warranty and Labor
      • Idle Speed Adjustment
      • Procedure # 1
      • Procedure # 2 Idle Air By-Pass Valve Cleaning Only
      • Warranty Coverage
      • Labor Standards Operations
      • Operation Description
  • Driveability
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
    • Engine - Lack of Power/No Start Diagnosis
    • Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
      • Overview
      • Procedures, Warranty and Labor
      • Idle Speed Adjustment
      • Procedure # 1
      • Procedure # 2 Idle Air By-Pass Valve Cleaning Only
      • Warranty Coverage
      • Labor Standards Operations
      • Operation Description
  • Poor performance
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
    • Engine - Lack of Power/No Start Diagnosis
  • Recalls
    • Recall - Engine Control Processor Replacement
      • Overview
      • Administrative Information
        • Overview
        • Labor Allowances
        • Parts Requirements
        • Modification Kit Installation Instructions
        • Owner Letter
• All Technical Service Bulletins
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Engine - Lack of Power/No Start Diagnosis
  • Engine - Fuel Economy Service Tips
  • Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
    • Overview
    • Procedures, Warranty and Labor
    • Idle Speed Adjustment
    • Procedure # 1
    • Procedure # 2 Idle Air By-Pass Valve Cleaning Only
    • Warranty Coverage
    • Labor Standards Operations
    • Operation Description
  • Recall - Engine Control Processor Replacement
    • Overview
    • Administrative Information
      • Overview
      • Labor Allowances
      • Parts Requirements
      • Modification Kit Installation Instructions
      • Owner Letter
  • Ignition System - Diagnostics Manual Correction
  • Distributor Diaphragm - Request For Return
  • Distributor Diaphragm - Parts Return
  • EEC IV - Service Code 18 Displayed In Error
  • Ignition Timing Procedure - Manual Update
  • EEC IV Pinpoint Test H - Manual Correction