Powertrain Management: Technical Service Bulletins
- Recalls
- Customer Interest
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- Emissions - EGR Codes E48/E048/Engine Detonation/Ping
- Engine - Shudder and Loss of Power
- Engine - Intermittent Cooling System Codes
- Fuel System - Pump Noise
- BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
- A/C - Inoperative Blower Motor/Poor Engine Performance
- Engine Idle Surge, DTC 30 (Idle Speed Control) Set
- Electrical - Multiple Malfunctions/Codes Set
- A/T - 4T60 No Third Gear/No Drive or Reverse Conditions
- Exhaust System - Rotten Egg Odor
- O2 Sensor - DFI Codes 13 and 45
- Speedometer - Reads Fast
- Relays and/or Lighting - Erratic Operation/Codes Set
- Service Soon Lamp - Flickering/Codes E47 or F32 Set
- Engine - Miss on Number Five Cylinder
- Engine - Stops Running During Parking or Coast Down
- Exhaust System - `Rotten Egg' Odor
- Engine - Miss, Hesitation, or Roughness
- Digital Fuel Gauge - Erratic Readings
- Engine Control - Intermittent EGR Code E048
- Electrical - System Shorts, ECM/BCM DTCs, No Start
- Intermittent Codes E047, B333, B334, B335, B336/B337
- Engine Control - Intermittent or Hard Code E59/E059
- Electrical Sysetm - BCM Codes B441 and/or B449
- Ignition - Miss, Stumble, Hesitation, Code 53, E53, E053
- Instruments - Oil Pressure Connector Repair Kit
- Fuels - Effect of Volatility On Driveability Conditions
- Electrical - Intermittent 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
- Emissions - EGR Codes E48/E048/Engine Detonation/Ping
- Engine - Shudder and Loss of Power
- Engine - Intermittent Cooling System Codes
- Fuel System - Pump Noise
- BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
- A/C - Inoperative Blower Motor/Poor Engine Performance
- Engine Idle Surge, DTC 30 (Idle Speed Control) Set
- Electrical - Multiple Malfunctions/Codes Set
- A/T - 4T60 No Third Gear/No Drive or Reverse Conditions
- Exhaust System - Rotten Egg Odor
- O2 Sensor - DFI Codes 13 and 45
- Speedometer - Reads Fast
- Relays and/or Lighting - Erratic Operation/Codes Set
- Service Soon Lamp - Flickering/Codes E47 or F32 Set
- Engine - Miss on Number Five Cylinder
- Engine - Stops Running During Parking or Coast Down
- Exhaust System - `Rotten Egg' Odor
- Engine - Miss, Hesitation, or Roughness
- Digital Fuel Gauge - Erratic Readings
- Engine Control - Intermittent EGR Code E048
- Electrical - System Shorts, ECM/BCM DTCs, No Start
- Intermittent Codes E047, B333, B334, B335, B336/B337
- Engine Control - Intermittent or Hard Code E59/E059
- Electrical Sysetm - BCM Codes B441 and/or B449
- Ignition - Miss, Stumble, Hesitation, Code 53, E53, E053
- Instruments - Oil Pressure Connector Repair Kit
- Fuels - Effect of Volatility On Driveability Conditions
- Electrical - Intermittent Driveability Conditions
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Driveability
- Engine - Shudder and Loss of Power
- Engine - Detonation (Pinging), Slight Tip-in Hesitation
- A/C - Inoperative Blower Motor/Poor Engine Performance
- Engine Idle Surge, DTC 30 (Idle Speed Control) Set
- Engine - Miss on Number Five Cylinder
- Engine - Stops Running During Parking or Coast Down
- Engine - Miss, Hesitation, or Roughness
- Engine Control - Intermittent or Hard Code E59/E059
- Ignition - Miss, Stumble, Hesitation, Code 53, E53, E053
- Fuels - Effect of Volatility On Driveability Conditions
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Fuel System - TOP TIER Detergent Gasoline
- Erratic Operation
- Instruments - IP/DIC Displays Flicker, Turn OFF/DTC E047
- BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
- Relays and/or Lighting - Erratic Operation/Codes Set
- Service Soon Lamp - Flickering/Codes E47 or F32 Set
- Engine - Miss, Hesitation, or Roughness
- Digital Fuel Gauge - Erratic Readings
- Electrical - System Shorts, ECM/BCM DTCs, No Start
- Intermittent Codes E047, B333, B334, B335, B336/B337
- Erratic Shifting
- False instrument warning light/gauges
- High emissions
- Inoperative
- No shift/Incorrect gear engagement
- Noise
- Odors
- Poor performance
- Recalls
- Shorted/Open circuit
- Slipping
- 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
- Emissions - EGR Codes E48/E048/Engine Detonation/Ping
- ECM/PCM - Driveability Symptom/Data Worksheet
- Electrical - Wire Probing Device
- I/M 240 Repairs - Obtaining Technical Assistance
- Engine - Shudder and Loss of Power
- Engine - Detonation (Pinging), Slight Tip-in Hesitation
- Engine - Intermittent Cooling System Codes
- Fuel System - Pump Noise
- Instruments - IP/DIC Displays Flicker, Turn OFF/DTC E047
- BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
- Spark Plug - New Design
- A/C - Inoperative Blower Motor/Poor Engine Performance
- Engine Idle Surge, DTC 30 (Idle Speed Control) Set
- Electrical - Multiple Malfunctions/Codes Set
- A/T - 4T60 No Third Gear/No Drive or Reverse Conditions
- Tools - Introduction Of The Fuel Injector Tester
- Exhaust System - Rotten Egg Odor
- ECM - Tap Test Precautions
- ECM/PCM - Potential MEM-CAL Damage
- Oxygen Sensors - Silica Contamination
- O2 Sensor - DFI Codes 13 and 45
- Speedometer - Reads Fast
- BCM - Ordering Replacement EEPROMs For BCM
- Relays and/or Lighting - Erratic Operation/Codes Set
- Campaign - Instrument Panel Shift Indicator
- ECM/BCM 32-Way Connector - Labeling Clarification
- Recall - Potential Loss of Headlights
- BCM EPROM - Calibration Summary
- Service Soon Lamp - Flickering/Codes E47 or F32 Set
- Electrical - No Start Or No Crank With BCM Code 334
- Ignition System - Alternate On-Car HEI Module Test
- Engine - HT4100 Revised Distributor Drive Gear
- Engine - Miss on Number Five Cylinder
- Engine - Stops Running During Parking or Coast Down
- Information On PROM Calibrations
- PROM - Calibrations Listings
- Fuel - Feed/Return Pipe Repairs
- Recall 87V082000: Floor Mat Interferes with Throttle
- Exhaust System - `Rotten Egg' Odor
- Recall - Floor Mat/Accelerator Pedal Interference
- Campaign - Floor Mat/Accelerator Pedal Interference
- Engine - Miss, Hesitation, or Roughness
- Digital Fuel Gauge - Erratic Readings
- 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
- EVAP System - Service of Connectors
- Fuel - Diagnosis With Cross Count/Integrator/Block Learn
- Engine Control - Intermittent EGR Code E048
- Electrical - System Shorts, ECM/BCM DTCs, No Start
- Intermittent Codes E047, B333, B334, B335, B336/B337
- Engine Control - Intermittent or Hard Code E59/E059
- Computers and Controls - Scan Tool Update
- Electrical Sysetm - BCM Codes B441 and/or B449
- Ignition - Miss, Stumble, Hesitation, Code 53, E53, E053
- Engine Conrtols - Code E39 Viscous Converter Clutch
- Emissions - New DFI DTC E48 (EGR Malfunction) Diagnosis
- ECM Code E020 - Diagnostic Correction
- Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
- Secondary Ignition Wire - Service Precautions
- PROM/MEMCAL - Identification Marks
- Instruments - Oil Pressure Connector Repair Kit
- Fuels - Effect of Volatility On Driveability Conditions
- Fuel - How Fuel Economy Is Determined
- Electrical - Intermittent Driveability Conditions
- Fuel - Reformulated/Oxygenated Gasolines
- Fuel Injectors - Gasoline Recommendations
- 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
- Fuel Pump - Diagnosis & Replacement Procedures Revised