Engine, Cooling and Exhaust: Technical Service Bulletins
- Customer Interest
- Fuel System - Low/Rough/Unstable Idle
- Engine - Needle Bearings Found Upon Oil Change
- Engine - Oil Leak in Extreme Cold Conditions
- Exhaust System - Rattle/Popping Noise from Under Vehicle
- Engine - Over Oiled Aftermarket Air Filter Concerns
- Exhaust System - Popping/Snapping at Hot Idle
- Engine - Various Drive Belt Symptoms
- Engine - Oil Leak at Rear Cover Assembly
- By Symptom
- Abnormal wear/deterioration
- Customer Interest
- Fuel System - Low/Rough/Unstable Idle
- Engine - Needle Bearings Found Upon Oil Change
- Engine - Oil Leak in Extreme Cold Conditions
- Exhaust System - Rattle/Popping Noise from Under Vehicle
- Engine - Over Oiled Aftermarket Air Filter Concerns
- Exhaust System - Popping/Snapping at Hot Idle
- Engine - Various Drive Belt Symptoms
- Engine - Oil Leak at Rear Cover Assembly
- Driveability
- Leaks
- Noise
- All Technical Service Bulletins
- Engine - Identification Information
- Fuel System - Low/Rough/Unstable Idle
- Exhaust System - DTC's Set/Catalytic Converter Damage
- Engine - Needle Bearings Found Upon Oil Change
- Engine - Oil Leak in Extreme Cold Conditions
- Engine - Serpentine Drive Belt Wear Information
- Engine - Crankcase Flushing Recommendations
- Exhaust System - Rattle/Popping Noise from Under Vehicle
- Cooling System - Recycled Coolant Information
- Engine - Revised Connecting Rod Bolt Torque
- Engine - New Exhaust Manifold Bolts and Torque Specs
- Engine - New Exhaust Manifold Bolt and Torque Specs
- Engine - Over Oiled Aftermarket Air Filter Concerns
- Exhaust System - Popping/Snapping at Hot Idle
- Cooling System - Updated Leak Detection Dye
- Engine - GM Liquid Gasket/Engine Sealants Information
- Engine - Surface Conditioning Disk Usage Precaution
- A/C, Cooling System - Aluminum Heater Cores/Radiators
- Engine/Fuel System - Additive Information
- Ignition System - New Spark Plugs/Gapping Procedure
- Engine - Oil Consumption Guideline Information
- Engine - Oil Consumption Verification
- Engine - Noise/Damage After Oil Filter Replacement
- Engine - Various Drive Belt Symptoms
- Engine - Intake Manifold Inspection/Replacement
- Engine - Unnecessary Flushing Services/Recommendations
- Engine - Oil Leak at Rear Cover Assembly