Tune-up and Engine Performance Checks: Technical Service Bulletins

• Customer Interest
  • Engine - Miss, Hesitation, or Roughness
  • Engine Control - Intermittent Code 44 or 48
  • Emissions - Poor Driveability Due to PCV Blow Out
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
• By Symptom
  • Customer Interest
    • Engine - Miss, Hesitation, or Roughness
    • Engine Control - Intermittent Code 44 or 48
    • Emissions - Poor Driveability Due to PCV Blow Out
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Driveability
    • Engine - Miss, Hesitation, or Roughness
    • Emissions - Poor Driveability Due to PCV Blow Out
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Erratic Operation
    • Engine - Miss, Hesitation, or Roughness
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • False instrument warning light/gauges
    • Engine Control - Intermittent Code 44 or 48
  • Starting problems
    • Emissions - Poor Driveability Due to PCV Blow Out
• All Technical Service Bulletins
  • Engine - Miss, Hesitation, or Roughness
  • Engine Control - Intermittent Code 44 or 48
  • Emissions - Poor Driveability Due to PCV Blow Out
  • Engine, A/T - Shift/Driveability Concerns/MIL ON