Engine: Technical Service Bulletins

• Customer Interest
  • 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 - Metal to Metal Noise
  • Engine - Excessively High Oil Consumption
    • Overview
    • External Oil Leak Inspection Procedure
    • Customer Oil Consumption Test
    • Piston Ring & Valve Seal Replacement Procedure
  • Engine - Low Oil Pressure/Oil Sludge Build-Up
  • Engine - Lack Of Power/No Start/Noise
  • Engine - High Idle/MIL ON
  • Engine - Intermittent High Idle/MIL ON
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Engine - Spark Knock On Acceleration
• By Symptom
  • Abnormal wear/deterioration
    • Engine - Excessively High Oil Consumption
      • Overview
      • External Oil Leak Inspection Procedure
      • Customer Oil Consumption Test
      • Piston Ring & Valve Seal Replacement Procedure
    • Engine - Low Oil Pressure/Oil Sludge Build-Up
    • Engine - Lack Of Power/No Start/Noise
  • Customer Interest
    • 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 - Metal to Metal Noise
    • Engine - Excessively High Oil Consumption
      • Overview
      • External Oil Leak Inspection Procedure
      • Customer Oil Consumption Test
      • Piston Ring & Valve Seal Replacement Procedure
    • Engine - Low Oil Pressure/Oil Sludge Build-Up
    • Engine - Lack Of Power/No Start/Noise
    • Engine - High Idle/MIL ON
    • Engine - Intermittent High Idle/MIL ON
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
    • Engine - Spark Knock On Acceleration
  • Driveability
    • 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 - High Idle/MIL ON
    • Engine - Intermittent High Idle/MIL ON
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • False instrument warning light/gauges
    • Engine - Intermittent High Idle/MIL ON
  • Leaks
    • Engine - Excessively High Oil Consumption
      • Overview
      • External Oil Leak Inspection Procedure
      • Customer Oil Consumption Test
      • Piston Ring & Valve Seal Replacement Procedure
  • Loose
    • Engine - Intermittent High Idle/MIL ON
  • Noise
    • Engine - Knock at Low Speeds
      • Overview
      • Customer Contact, Diagnostic Procedure and Plant Contact Information
      • Engine Exchange
      • Customer Information, Labor Time Schedule & Special Instructions
      • Warranty Procedure & Procedure Summary Information
    • Engine - Metal to Metal 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
  • Adhesives and Sealants - Availability and Usage
  • Engine - Repair Tips to Avoid Potential Damage
  • Engine - Knock at Low Speeds
    • Overview
    • Customer Contact, Diagnostic Procedure and Plant Contact Information
    • Engine Exchange
    • Customer Information, Labor Time Schedule & Special Instructions
    • Warranty Procedure & Procedure Summary Information
  • Engine Gasket Surface - Cleaning Procedures
  • 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 - Metal to Metal Noise
  • Engine - Excessively High Oil Consumption
    • Overview
    • External Oil Leak Inspection Procedure
    • Customer Oil Consumption Test
    • Piston Ring & Valve Seal Replacement Procedure
  • Engine - Low Oil Pressure/Oil Sludge Build-Up
  • Engine - Lack Of Power/No Start/Noise
  • Ignition System - Diagnostics Manual Correction
  • Distributor Diaphragm - Request For Return
  • Distributor Diaphragm - Parts Return
  • Engine - Oil Dipstick May Not Be Read Correctly
  • Engine - High Idle/MIL ON
  • Engine - Intermittent High Idle/MIL ON
  • Accessory Drive Belt - Seating Procedure
    • Overview
    • 1.9L Alternator & Power Steering Pump Belt Information
    • 2.0L Diesel Alternator Belt With & Without A/C
    • 2.0L Diesel A/C Belt & 2.3L HSC Alternator Belt Information
    • 3.0L Alternator & Power Steering A/C Belt Information
    • 5.0L/5.8L Alternator Belt
  • Engine - New Gasket Sealer
  • Engine - Normal Oil Consumption
  • New Cylinder Head Bolt - Service Tips
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Ignition Timing Procedure - Manual Update
  • Engine - Spark Knock On Acceleration
  • EEC IV Pinpoint Test H - Manual Correction