Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • Engine - Leak at Oil Pan Sealing Flange
  • Engine - Oil Pan Leak
  • Engine - Continuous Spark Knock/Oil Consumption
  • Engine - Oil Leak at Rear of Engine Near Flywheel Cover
  • Exhaust System - Paint Peeling from Painted Muffler
  • Engine - Coolant Leak Near the Throttle Body
  • Supercharger - Outlet Gasket Split, Air Leak
  • Radio - Excessive AM Static Noise with Engine Running
  • Interior - Popping Type Noise in Passenger Compartment
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
• By Symptom
  • Abnormal wear/deterioration
    • Engine - Continuous Spark Knock/Oil Consumption
    • Exhaust System - Paint Peeling from Painted Muffler
  • Customer Interest
    • Engine - Leak at Oil Pan Sealing Flange
    • Engine - Oil Pan Leak
    • Engine - Continuous Spark Knock/Oil Consumption
    • Engine - Oil Leak at Rear of Engine Near Flywheel Cover
    • Exhaust System - Paint Peeling from Painted Muffler
    • Engine - Coolant Leak Near the Throttle Body
    • Supercharger - Outlet Gasket Split, Air Leak
    • Radio - Excessive AM Static Noise with Engine Running
    • Interior - Popping Type Noise in Passenger Compartment
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Driveability
    • Supercharger - Outlet Gasket Split, Air Leak
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Erratic Operation
    • Supercharger - Outlet Gasket Split, Air Leak
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • False instrument warning light/gauges
    • Supercharger - Outlet Gasket Split, Air Leak
  • Leaks
    • Engine - Leak at Oil Pan Sealing Flange
    • Engine - Oil Pan Leak
    • Engine - Coolant Leak Near the Throttle Body
  • Noise
    • Engine - Continuous Spark Knock/Oil Consumption
    • Radio - Excessive AM Static Noise with Engine Running
    • Interior - Popping Type Noise in Passenger Compartment
• All Technical Service Bulletins
  • Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
  • Vehicle - Engine And Sub-Systems Flushing Recommendations
  • Engine - Surface Conditioning Discs Precautions
  • Engine - AC Delco Remanufactured Engines
    • Overview
    • Warranty Coverage
    • New Warranty Registration
    • Warranty Claim Submission Requirements
    • Claim Submission Details
  • Engine - Leak at Oil Pan Sealing Flange
  • Engine - Oil Pan Leak
  • Engine - Continuous Spark Knock/Oil Consumption
  • Cooling - Thermostat Design Change
  • Cooling - Radiator Repair/Replacement Guidelines
  • Engine - Oil Leak at Rear of Engine Near Flywheel Cover
  • Engine - New Rear Main Seal/Special Tool
  • Balance Shaft - Special Tools and Procedure Revision
  • Exhaust System - Paint Peeling from Painted Muffler
  • Engine - Coolant Leak Near the Throttle Body
  • Supercharger - Outlet Gasket Split, Air Leak
  • Radio - Excessive AM Static Noise with Engine Running
  • Connecting Rod Bearing - Revised Clearance Specification
  • Crankshaft Balancer - Revised Service Procedure
  • Extended Life Engine Coolant - DEX-COOL(TM)
  • Engine Coolant - Information on Back Service
  • Engine - Serpentine Drive Belt Wear Information
  • Engine - New Prelube Tool
  • Interior - Popping Type Noise in Passenger Compartment
  • Cooling System - Coolant Recycling Information
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Engine - Sealant Usage/Procedures
  • Engine/Fuel System - Oil/Fuel Additive Information
  • Cooling System, A/C - Aluminum Heater Cores/Radiators
  • Engine - Noise/Damage Oil Filter Application Importance
  • Engine - Drive Belt Misalignment Diagnostics
  • Engine - Use of 'Surface Conditioning Disks'
  • Engine - Intake Manifold Inspection/Replacement
  • Engine - GM Dexos 1(R) And 2(R) Oil Specifications
  • Engine - GM dexos 1(R) and dexos 2(R) Oil Specifications/Info.