Tune-up and Engine Performance Checks: Technical Service Bulletins

• Customer Interest
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Engine - Intermittent High Idle/MIL ON
  • Engine - High Idle/MIL ON
  • Engine - Rough Idle/Hesitation/Stall At Idle
  • 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
  • Engine - Lack Of Power/No Start/Noise
  • Speedometer - Inaccurate/Reads Higher Than Actual
  • Engine - Spark Knock On Acceleration
• By Symptom
  • Abnormal wear/deterioration
    • Engine - Lack Of Power/No Start/Noise
  • Customer Interest
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
    • Engine - Intermittent High Idle/MIL ON
    • Engine - High Idle/MIL ON
    • Engine - Rough Idle/Hesitation/Stall At Idle
    • 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
    • Engine - Lack Of Power/No Start/Noise
    • Speedometer - Inaccurate/Reads Higher Than Actual
    • Engine - Spark Knock On Acceleration
  • Driveability
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
    • Engine - Intermittent High Idle/MIL ON
    • Engine - High Idle/MIL ON
    • Engine - Rough Idle/Hesitation/Stall At Idle
    • 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
  • Erratic Operation
    • Speedometer - Inaccurate/Reads Higher Than Actual
  • False instrument warning light/gauges
    • Engine - Intermittent High Idle/MIL ON
    • Speedometer - Inaccurate/Reads Higher Than Actual
  • Loose
    • Engine - Intermittent High Idle/MIL ON
  • Noise
    • Engine - Lack Of Power/No Start/Noise
    • Engine - Spark Knock On Acceleration
  • Poor performance
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Starting problems
    • Engine - Lack Of Power/No Start/Noise
  • Weak Spark
    • Engine - Lack Of Power/No Start/Noise
• All Technical Service Bulletins
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Engine - Intermittent High Idle/MIL ON
  • Engine - High Idle/MIL ON
  • Engine - Rough Idle/Hesitation/Stall At Idle
  • 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
  • Engine - Lack Of Power/No Start/Noise
  • Distributor Gear - Service Tips
  • Ignition System - Diagnostics Manual Correction
  • Distributor Diaphragm - Request For Return
  • Distributor Diaphragm - Parts Return
  • Speedometer - Inaccurate/Reads Higher Than Actual
  • Ignition Timing Procedure - Manual Update
  • Engine - Spark Knock On Acceleration
  • EEC IV Pinpoint Test H - Manual Correction