Fuel Delivery and Air Induction: Technical Service Bulletins
- Customer Interest
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Emissions - Reduced Performance Or Sag
- Engine - Summary of Warm Ambient Driveability Problems
- Engine - Poor Driveability After Starting a Hot Soak
- Engine - Surge, Hesitation, Stumble on Hot Soak Restart
- Engine - Surging After a Hot Soak
- Vehicle - Effect of Fuel Volatility On Driveability
- Engine - Surge/Hesitation/Stumbles
- Engine - Hesitation or Sag On Hard Acceleration
- Engine - Hesitation or Sag Under Hard Acceleration
- A/T - 3rd-2nd, 2nd-1st Gear Coastdown Clunk
- Engine - Hard Start/Poor Warm Up Performance
- A/T - THM 440-T4 Second Gear Starts
- By Symptom
- Abnormal wear/deterioration
- Customer Interest
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Emissions - Reduced Performance Or Sag
- Engine - Summary of Warm Ambient Driveability Problems
- Engine - Poor Driveability After Starting a Hot Soak
- Engine - Surge, Hesitation, Stumble on Hot Soak Restart
- Engine - Surging After a Hot Soak
- Vehicle - Effect of Fuel Volatility On Driveability
- Engine - Surge/Hesitation/Stumbles
- Engine - Hesitation or Sag On Hard Acceleration
- Engine - Hesitation or Sag Under Hard Acceleration
- A/T - 3rd-2nd, 2nd-1st Gear Coastdown Clunk
- Engine - Hard Start/Poor Warm Up Performance
- A/T - THM 440-T4 Second Gear Starts
- Driveability
- Fuel System - TOP TIER Detergent Gasoline
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Engine - Surge After a Hot Soak
- Engine - Summary of Warm Ambient Driveability Problems
- Engine - Poor Driveability After Starting a Hot Soak
- Engine - Surge, Hesitation, Stumble on Hot Soak Restart
- Engine - Surging After a Hot Soak
- Vehicle - Effect of Fuel Volatility On Driveability
- Engine - Surge/Hesitation/Stumbles
- Engine - Hesitation or Sag On Hard Acceleration
- Engine - Hesitation or Sag Under Hard Acceleration
- Engine - Hard Start/Poor Warm Up Performance
- Erratic Shifting
- Incorrect gear selection
- Noise
- Overheating
- 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 - TOP TIER Detergent Gasoline
- Fuel System - GM Fuel System Treatment PLUS(R) Info.
- Fuel System - Fuel Injector Maintenance Cleaning
- Fuel System - TOP TIER Detergent Gasoline (Canada)
- Engine/Fuel System - Oil/Fuel Additive Information
- Fuel System - E85 Fuel Usage Precaution
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Emissions - Reduced Performance Or Sag
- Port Injection Diagnostic Kit - Instruction Change
- Engine - Surge After a Hot Soak
- Engine - Summary of Warm Ambient Driveability Problems
- Engine - Poor Driveability After Starting a Hot Soak
- Tools - Revised Injector Tester
- Fuel - How Fuel Economy Is Determined
- Engine - Surge, Hesitation, Stumble on Hot Soak Restart
- Engine - Surging After a Hot Soak
- Engine - Effects of Top Engine Cleaner On CAT Converter
- Vehicle - Effect of Fuel Volatility On Driveability
- Engine - Surge/Hesitation/Stumbles
- Engine Controls - TPS Specifications
- Look-Alike Diesel Fuel Filter - Precautions
- Engine Driven Fuel Pump - Field Test Procedure
- Fuel - Normal Pump Run-On
- Fuel - Pump Replacement Caution, Strainer
- Engine - Hesitation or Sag On Hard Acceleration
- Electric Fuel Pump - Wiring Diagrams
- Engine - Hesitation or Sag Under Hard Acceleration
- A/T - 3rd-2nd, 2nd-1st Gear Coastdown Clunk
- TBI Fuel Injectors - Remanufactured Parts Available
- Tools - Introduction Of The Fuel Injector Tester
- Carburetor and Specialty Tools - Availability
- Carburetor Air Valve Spring Pin - Lubrication
- Fuel - Feed/Return Pipe Repair Precautions
- Fuel Line - O-Ring Composition
- Air Cleaner - Filter Correction
- Engine Controls - Updated Rough/Unstable Idle Chart
- Carburetor - New Float Adjustment Tools
- Carburetor - New Float Level Gage
- Engine - Hard Start/Poor Warm Up Performance
- A/T - THM 440-T4 Second Gear Starts
- Secondary Throttle Valve - Sealing Compound
- Fuel Tank Vent Valves - Undercoating
- Fuel - Reformulated/Oxygenated Gasolines
- Fuel - Use of MTBE At 15% or Less In Gasolines