Fuel Delivery and Air Induction: Technical Service Bulletins

• Recalls
  • Emissions
    • Recall - Injector/Converter Inspection/Replacement
      • Overview
      • Attachment I
      • Exhibit I
      • Exhibit 2
      • Exhibit 3
      • Exhibit 4
      • Owner's Letter
    • Recall - Part IV Fuel Injection/Emissions Modifications
      • Overview
      • Attachment I Technical, Parts Labor, and Claim Processing
      • Exhibit I Fuel Injector Inspection Instructions
      • Exhibit 2 Injector Removal and Installation Procedure
      • Exhibit 3 2.3L CFI Engines
      • Exhibit 3 RPM Setting Procedure 1.9L CFI Engines
      • Modifications Decal For All Vehicles
      • Dealer Letter
      • Owner Letter
  • Safety
    • Recall - Fuel Line Retainer Clip Installation
      • Overview
      • Passenger Car - Attachment I
      • Light Trucks - Attachment I
      • Recall 87S36 Technical Instructions (Revised)
      • Owner Letter
    • Recall 87V139000: Fuel Line Coupling Retainer Clips
• Customer Interest
  • Engine - Bucking/Jerking At Steady Cruise Speeds
  • A/C System - Causes Engine Surge/Stall
  • Engine - Hard or No Start/Lacks Power
  • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • Engine - Stalls When Cold
  • 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 - Will Not Start
  • Fuel Pump - Noisy
  • Radio/Two-Way Communications - Whine/Buzz
  • Engine - Rough Idling
  • Engine - Cranks But Will Not No Start
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
• By Symptom
  • Abnormal wear/deterioration
    • Engine - Hard or No Start/Lacks Power
  • Customer Interest
    • Engine - Bucking/Jerking At Steady Cruise Speeds
    • A/C System - Causes Engine Surge/Stall
    • Engine - Hard or No Start/Lacks Power
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • Engine - Stalls When Cold
    • 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 - Will Not Start
    • Fuel Pump - Noisy
    • Radio/Two-Way Communications - Whine/Buzz
    • Engine - Rough Idling
    • Engine - Cranks But Will Not No Start
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Driveability
    • Engine - Bucking/Jerking At Steady Cruise Speeds
    • A/C System - Causes Engine Surge/Stall
    • Engine - Stalls When Cold
    • 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 - Rough Idling
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Erratic Operation
    • Engine - Hard or No Start/Lacks Power
  • Inoperative
    • Engine - Will Not Start
  • Loose
    • Engine - Rough Idling
  • Low, Dead battery
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • Noise
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • Fuel Pump - Noisy
    • Radio/Two-Way Communications - Whine/Buzz
  • Poor performance
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Recalls
    • Recall - Injector/Converter Inspection/Replacement
      • Overview
      • Attachment I
      • Exhibit I
      • Exhibit 2
      • Exhibit 3
      • Exhibit 4
      • Owner's Letter
    • Recall - Part IV Fuel Injection/Emissions Modifications
      • Overview
      • Attachment I Technical, Parts Labor, and Claim Processing
      • Exhibit I Fuel Injector Inspection Instructions
      • Exhibit 2 Injector Removal and Installation Procedure
      • Exhibit 3 2.3L CFI Engines
      • Exhibit 3 RPM Setting Procedure 1.9L CFI Engines
      • Modifications Decal For All Vehicles
      • Dealer Letter
      • Owner Letter
    • Recall - Fuel Line Retainer Clip Installation
      • Overview
      • Passenger Car - Attachment I
      • Light Trucks - Attachment I
      • Recall 87S36 Technical Instructions (Revised)
      • Owner Letter
    • Recall 87V139000: Fuel Line Coupling Retainer Clips
  • Starting problems
    • Engine - Hard or No Start/Lacks Power
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
    • Engine - Will Not Start
    • Engine - Cranks But Will Not No Start
  • Sticking/Binding
    • Fuel Pump - Buzzing/Humming After Engine Shut Down
• All Technical Service Bulletins
  • Electrical/Electronic/Fuel Induction - Glossary
    • Overview
    • A
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    • J
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    • O
    • P
    • Q
    • R
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    • T
    • U
    • V
    • W
    • X
    • Z
  • Engine - Bucking/Jerking At Steady Cruise Speeds
  • Fuel Control Pinpoint Test - Manual Revision
    • Overview
    • Fuel Control - 2.3L (HSC) CFI
    • Fuel Control - 2.3L & 2.5L (HSC) CFI
    • Fuel Control - 1.9L CFI & 2.3L/2.5L (HSC) CFI
    • Fuel Control
  • Engine Assembly - Proper Identification
  • A/C System - Causes Engine Surge/Stall
  • Engine - Hard or No Start/Lacks Power
  • Fuel Pump - Buzzing/Humming After Engine Shut Down
  • TPS Mounting Screws - Hard to Remove
  • Throttle Position Sensor - Application Chart
  • Engine - Stalls When Cold
  • ISC Actuator Pinpoint Test K - Manual Revision
  • 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
  • Idle Speed Control Schematics - Revision
  • Engine - Will Not Start
  • Fuel Pump - Noisy
  • Radio/Two-Way Communications - Whine/Buzz
  • EEC IV - Quick Test Service Code 87 Misdiagnosis
  • Electric Fuel Pump - New Service Procedure
  • Fuel Injector - New Cleaning Method
  • Recall - Injector/Converter Inspection/Replacement
    • Overview
    • Attachment I
    • Exhibit I
    • Exhibit 2
    • Exhibit 3
    • Exhibit 4
    • Owner's Letter
  • Recall - Part IV Fuel Injection/Emissions Modifications
    • Overview
    • Attachment I Technical, Parts Labor, and Claim Processing
    • Exhibit I Fuel Injector Inspection Instructions
    • Exhibit 2 Injector Removal and Installation Procedure
    • Exhibit 3 2.3L CFI Engines
    • Exhibit 3 RPM Setting Procedure 1.9L CFI Engines
    • Modifications Decal For All Vehicles
    • Dealer Letter
    • Owner Letter
  • Fuel Injectors - Rotunda Injector Tester/Cleaner
  • Engine - Rough Idling
  • Fuel Injectors - Mismarked Stock
  • Fuel System - Injector Tester/Cleaner Service Tips
  • Recall - Fuel Line Retainer Clip Installation
    • Overview
    • Passenger Car - Attachment I
    • Light Trucks - Attachment I
    • Recall 87S36 Technical Instructions (Revised)
    • Owner Letter
  • Fuel Line Spring Lock Coupling - Service Procedures
  • Engine - Cranks But Will Not No Start
  • EEC-IV - Time Delay Relay, Shop Manual Correction
  • Fuel Sender - Revised Testing Procedure
  • Fuel Tank Sending Unit - Connector Replacement
  • Recall 87V139000: Fuel Line Coupling Retainer Clips
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Rotunda Gas Chek Kit - Requires Modification
  • Fuel - California Reformulated Gasoline