Fuel Delivery and Air Induction: Technical Service Bulletins

• Recalls
  • Generals
    • Campaign - Throttle Lever Grommet Replacement
      • Overview of Program 93B31
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Instructions
      • Owner Letter
  • Safety
    • Recall 88V165000: Fuel Tank Leaks
• Customer Interest
  • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • 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
  • Fuel Pump - Noisy
  • Fuel Gauge - Intermittently Shows Increase In Fuel Level
  • Air Induction System - Propane Leak Test Procedure
  • Fuel Gauge - Occasionally Sticks In FULL Position
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
• By Symptom
  • Customer Interest
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • 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
    • Fuel Pump - Noisy
    • Fuel Gauge - Intermittently Shows Increase In Fuel Level
    • Air Induction System - Propane Leak Test Procedure
    • Fuel Gauge - Occasionally Sticks In FULL Position
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Driveability
    • 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
    • Air Induction System - Propane Leak Test Procedure
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Erratic Operation
    • Fuel Gauge - Intermittently Shows Increase In Fuel Level
  • False instrument warning light/gauges
    • Fuel Gauge - Intermittently Shows Increase In Fuel Level
    • Fuel Gauge - Occasionally Sticks In FULL Position
  • Low, Dead battery
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • Noise
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • Fuel Pump - Noisy
  • Poor performance
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Recalls
    • Recall 88V165000: Fuel Tank Leaks
    • Campaign - Throttle Lever Grommet Replacement
      • Overview of Program 93B31
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Instructions
      • Owner Letter
  • Starting problems
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • Sticking/Binding
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • Fuel Gauge - Occasionally Sticks In FULL Position
• All Technical Service Bulletins
  • Electrical/Electronic/Fuel Induction - Glossary
    • Overview
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  • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • EEC IV Pinpoint - Test Manual Correction
    • Overview
    • EEC-IV No Start
    • Ignition/Erratic Diagnostic Monitor (IDM)
    • Spark Timing Check
  • TPS Mounting Screws - Hard to Remove
  • Air By Pass Valve - Cleaning/Replacement 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
  • Fuel Pump/Sender - Defective Parts Return
    • Remanufacturer Letter # 1
    • Remanufacturer Letter # 2
    • Dealer Letter # 1
    • Dealer Letter # 3
  • Fuel Pump - Noisy
  • Fuel Gauge - Intermittently Shows Increase In Fuel Level
  • Fuel Injector - New Cleaning Method
  • Fuel Injectors - Rotunda Injector Tester/Cleaner
  • Fuel Injector - Removal Procedure Revision
  • EEC IV Pinpoint Test Step KE15 - Revised
  • Fuel Pressure Regulator - Obsolete Part Return
  • Fuel Tank - Removal and Installation Correction
  • Fuel Tank - Replacement Service Tips
  • Recall 88V165000: Fuel Tank Leaks
  • Campaign - Throttle Lever Grommet Replacement
    • Overview of Program 93B31
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Instructions
    • Owner Letter
  • Air Induction System - Propane Leak Test Procedure
  • Supercharger - Diagnostic Procedures Revision
  • Intercooler/Components - Manual Revision
  • Fuel Tank Sending Unit - Connector Replacement
  • Fuel Gauge - Occasionally Sticks In FULL Position
  • Fuel Pressure Specification - Corrections
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Fuel - California Reformulated Gasoline
  • Fuel - Volatility Related Driveability Concerns