Powertrain Management: Technical Service Bulletins
- Customer Interest
- Fuel Pump - Whine Heard Through Radio Speakers
- Audio System - Whining/Buzzing Noise From Speakers
- A/T - AODE/4R70W Shudder/Vibration in 3rd/4th Gear
- Engine - Detonation/Spark Knock On Acceleration
- Engine - Spark Knock/Detonation During Acceleration
- Engine - Lean Driveability Symptoms
- PCM - MIL ON/DTC P0446 Set
- A/T - AODE/4R70W Shudder/Vibration Over 35 mph
- Engine Controls - MIL ON/DTC's P0420/P0430 Set
- Emissions - MIL ON/DTC's Stored/Check Fuel Cap Lamp ON
- A/T - 4R70W TCIL ON/Code P0782/Delayed/No 2-3 Upshift
- Exhaust System - Buzzing/Rattling Noise
- By Symptom
- Chattering
- Customer Interest
- Fuel Pump - Whine Heard Through Radio Speakers
- Audio System - Whining/Buzzing Noise From Speakers
- A/T - AODE/4R70W Shudder/Vibration in 3rd/4th Gear
- Engine - Detonation/Spark Knock On Acceleration
- Engine - Spark Knock/Detonation During Acceleration
- Engine - Lean Driveability Symptoms
- PCM - MIL ON/DTC P0446 Set
- A/T - AODE/4R70W Shudder/Vibration Over 35 mph
- Engine Controls - MIL ON/DTC's P0420/P0430 Set
- Emissions - MIL ON/DTC's Stored/Check Fuel Cap Lamp ON
- A/T - 4R70W TCIL ON/Code P0782/Delayed/No 2-3 Upshift
- Exhaust System - Buzzing/Rattling Noise
- Driveability
- False instrument warning light/gauges
- Leaks
- No shift/Incorrect gear engagement
- Noise
- Slipping
- Vibration
- All Technical Service Bulletins
- Driveability - Vacuum Leak Detection
- Fuel Pump - Whine Heard Through Radio Speakers
- Audio System - Whining/Buzzing Noise From Speakers
- Fuel Injectors - Non Warranty Reimbursement Testing
- A/T - AODE/4R70W Shudder/Vibration in 3rd/4th Gear
- PCM - Reprogramming Tips
- PCM - Reprogramming Out of Vehicle
- Emissions/Engine Controls - Driveability Diagnosis
- EGR DPFE Sensor - Voltage Range Revision
- Mass Air Flow Sensor - Assembly Replacement
- Engine - Detonation/Spark Knock On Acceleration
- Engine - Spark Knock/Detonation During Acceleration
- Engine - Lean Driveability Symptoms
- PCM - MIL ON/DTC P0446 Set
- A/T - AODE/4R70W Shudder/Vibration Over 35 mph
- Engine Controls - MIL ON/DTC's P0420/P0430 Set
- Engine Controls - General PCM Programming Procedures
- EVAP - DTC's P0442/P0455/MIL ON/No Driveability Concerns
- EVAP System - Diagnosis and Testing
- Emissions - MIL ON/DTC's Stored/Check Fuel Cap Lamp ON
- A/T - 4R70W TCIL ON/Code P0782/Delayed/No 2-3 Upshift
- Exhaust System - Buzzing/Rattling Noise
- Fuel Economy - Customer Expectation vs. Vehicle Usage
- Locks - Lock Service Packages Available
- Fuel - Volatility Related Driveability Concerns