Powertrain Management: Technical Service Bulletins
- Customer Interest
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- Fuel - Inter No Start/Power, Long Crank Time, Hesitation
- A/T - 4T60 No Third Gear/No Drive or Reverse Conditions
- Engine - Intermittent Driveability
- Engine - Miss, Hesitation, or Roughness
- Oil Pressure Gauge - Erratic/Fluctuating Operation
- Fuel - Exhaust Odor and Other Fuel Related Concerns
- Fuels - Effect of Volatility On Driveability Conditions
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- By Symptom
- Abnormal wear/deterioration
- Customer Interest
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- Fuel - Inter No Start/Power, Long Crank Time, Hesitation
- A/T - 4T60 No Third Gear/No Drive or Reverse Conditions
- Engine - Intermittent Driveability
- Engine - Miss, Hesitation, or Roughness
- Oil Pressure Gauge - Erratic/Fluctuating Operation
- Fuel - Exhaust Odor and Other Fuel Related Concerns
- Fuels - Effect of Volatility On Driveability Conditions
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Driveability
- Fuel - Inter No Start/Power, Long Crank Time, Hesitation
- Engine - Intermittent Driveability
- Engine - Miss, Hesitation, or Roughness
- Fuel - Exhaust Odor and Other Fuel Related Concerns
- Fuels - Effect of Volatility On Driveability Conditions
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Fuel System - TOP TIER Detergent Gasoline
- Erratic Operation
- Erratic Shifting
- False instrument warning light/gauges
- High emissions
- No shift/Incorrect gear engagement
- Odors
- Poor performance
- Starting problems
- All Technical Service Bulletins
- Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
- Vehicle - Engine And Sub-Systems Flushing Recommendations
- Engine - THIS BULLETIN HAS BEEN CANCELED
- Fuel System - Fuel Injector Maintenance Cleaning
- Fuel System - GM Fuel System Treatment PLUS(R) Info.
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- ECM/PCM - Driveability Symptom/Data Worksheet
- Electrical - Wire Probing Device
- I/M 240 Repairs - Obtaining Technical Assistance
- Multi-Pin Connector - Intermittent Connection
- Engine Controls - Relearning TPS & Idle Throttle Angle
- Fuel - Inter No Start/Power, Long Crank Time, Hesitation
- A/T - 4T60 No Third Gear/No Drive or Reverse Conditions
- Tools - Introduction Of The Fuel Injector Tester
- ECM - Tap Test Precautions
- Engine - Intermittent Driveability
- ECM/PCM - Potential MEM-CAL Damage
- Oxygen Sensors - Silica Contamination
- BCM - Ordering Replacement EEPROMs For BCM
- BCM EPROM - Calibration Summary
- Information On PROM Calibrations
- PROM - Powertrain Control Module Reprogramming
- Engine - Miss, Hesitation, or Roughness
- Oil Pressure Gauge - Erratic/Fluctuating Operation
- Air Bag System - Clearing Current Code 51
- Emissions - Testing Information
- Enhanced IM240 Program - Implementation Plan
- Emission - Enhanced Inspection Maintenance Programs
- I/M 240 Program - Equipment Purchase
- I/M Emissions Diagnostic Manual -Program
- Enhanced Emission I/M - Program Update
- Enhanced Emission Inspection Maintenance - Equipment
- Warranty - Guidelines for I/M 240 Labor
- EVAP System - Service of Connectors
- Fuel - Exhaust Odor and Other Fuel Related Concerns
- Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
- PCM - Returned Product Feedback Program
- PCM - Learned Idle Offset Resetting Procedure
- PROM/MEMCAL - Identification Marks
- Fuels - Effect of Volatility On Driveability Conditions
- Fuel - How Fuel Economy Is Determined
- Fuel - Reformulated/Oxygenated Gasolines
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Fuel System - E85 Fuel Usage Precaution
- Engine/Fuel System - Oil/Fuel Additive Information
- Fuel System - TOP TIER Detergent Gasoline (Canada)
- Fuel System - TOP TIER Detergent Gasoline