Engine, Cooling and Exhaust: Technical Service Bulletins
- Recalls
- Customer Interest
- Exhaust - Squeak/Squawk Noise From Rear of Vehicle
- Heater - Cool Air Flowing During Extended Idle
- Engine - Vibration at Idle
- Engine Controls - No Start, Stalls or Surges/DTCs
- Engine - Miss/Lacks Power/Popping From Exhaust Manifold
- Audio System - Ignition Noise Heard Through Speakers
- Engine - Knock/Rattle Noise at Normal Temperatures
- Engine - Intermittent Cold Start Squeal
- Exhaust - Hoot or Moan Noise During Steady Throttle
- Engine Controls - No Start/Intermittent Stalling
- Interior - Vehicle Vibration Between 48-54 MPH
- Engine - Excessive Oil Consumption
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- By Symptom
- Abnormal wear/deterioration
- Customer Interest
- Exhaust - Squeak/Squawk Noise From Rear of Vehicle
- Heater - Cool Air Flowing During Extended Idle
- Engine - Vibration at Idle
- Engine Controls - No Start, Stalls or Surges/DTCs
- Engine - Miss/Lacks Power/Popping From Exhaust Manifold
- Audio System - Ignition Noise Heard Through Speakers
- Engine - Knock/Rattle Noise at Normal Temperatures
- Engine - Intermittent Cold Start Squeal
- Exhaust - Hoot or Moan Noise During Steady Throttle
- Engine Controls - No Start/Intermittent Stalling
- Interior - Vehicle Vibration Between 48-54 MPH
- Engine - Excessive Oil Consumption
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Driveability
- Erratic Operation
- Erratic Shifting
- False instrument warning light/gauges
- Loose
- Noise
- Exhaust - Squeak/Squawk Noise From Rear of Vehicle
- Engine - Vibration at Idle
- Engine - Miss/Lacks Power/Popping From Exhaust Manifold
- Audio System - Ignition Noise Heard Through Speakers
- Engine - Knock/Rattle Noise at Normal Temperatures
- Engine - Intermittent Cold Start Squeal
- Exhaust - Hoot or Moan Noise During Steady Throttle
- Out of specification
- Overheating
- Poor performance
- Recalls
- Starting problems
- Vibration
- All Technical Service Bulletins
- Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
- Vehicle - Engine And Sub-Systems Flushing Recommendations
- Exhaust - Squeak/Squawk Noise From Rear of Vehicle
- Heater - Cool Air Flowing During Extended Idle
- Engine - Vibration at Idle
- Engine (Internal) - Cleaning Products
- Engine - Mobile Lift Table
- Steering/Transaxle/Engine - Updated Torque Specs
- Engine Controls - No Start, Stalls or Surges/DTCs
- Engine - Runs Rough, Surges at Idle, Stalls After Start
- Engine - Miss/Lacks Power/Popping From Exhaust Manifold
- Engine - Remanufactured Engine Servicing
- Engine Cooling System - Sealer Usage
- Audio System - Ignition Noise Heard Through Speakers
- Engine - Knock/Rattle Noise at Normal Temperatures
- Tools - Required for Valve Guide Inspection
- Engine - Information on Remanufactured Cylinder Heads
- Engine - Runs Hot/Oil Mixed With Coolant
- Campaign - Cylinder Head Cracking/Warranty Extension
- Engine - Manual Update Regarding Piston Installation
- Engine/Exhaust - New Exhaust Manifold Gasket
- Engine - Intermittent Cold Start Squeal
- Exhaust - Hoot or Moan Noise During Steady Throttle
- Engine Controls - No Start/Intermittent Stalling
- Cooling System - Recycling of Extended-Life Coolants
- Cooling System - Coolant Discoloration Explanation
- Engine - New Design for Upper Mount Assembly
- Engine Mount - Measurements/Replacement Procedures
- Interior - Vehicle Vibration Between 48-54 MPH
- Oil Fill Caps - Revised With Internal Relief Valve
- Engine - Excessive Oil Consumption
- Front Cover Engine Mount Stud - New Design
- Engine - New Oil Pump Cover
- Cooling System - Coolant Recycling Information
- Engine - Unnecessary Crankcase And Subsystem Flushing
- 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.