Tune-up and Engine Performance Checks

• Service Precautions
  • Vehicle Damage Warnings
• Testing and Inspection
  • Initial Inspection and Diagnostic Overview
    • Initial/Final Inspection
  • Symptom Related Diagnostic Procedures
    • Diagnosis By Symptom
      • Cranks, Won't Start
      • Engine Starts, Then Dies
      • Hard Starting, Excessive Cranking
      • Idle Speed Problems
      • Engine Runs Rough, Misses
      • Engine Surges
      • Engine Stumbles or Hesitates on Acceleration
      • Engine Backfires
        • With Air Injection
      • Poor Acceleration, Lack of Power
      • Engine Pings or Knocks
        • With EGR
      • Check Engine Light On
  • Component Tests and General Diagnostics
    • Test Drive
• Service and Repair
  • Procedures
• Tools and Equipment
  • Electrical / Mechanical Repair