Repair and Diagnosis: Technical Service Bulletins
- How to Find Technical Service Bulletins by Category/Symptom
- Recalls
- Generals
- Campaign - Engine Front Cover Gasket Replacement
- Overview
- Dealer Letter
- Attachment I - Administrative Information
- Attachment II- Labor and Parts Information
- Attachment III - Technical Information
- Owner Letter
- Front Cover - January, 2000, Dealer Letter
- Rev. Labor Times; Customer Ref. - February, 2000, Dealer Letter
- New Front Cover & Engine Availability, Dealer Letter
- Supplement # 1 - Dealer Letter - Critical Information
- Supplement # 1 - Dealer Letter
- Supplement # 1 - Attachment I
- Supplement # 1 - Attachment II
- Supplement # 1 - Attachment IIIA
- Supplement # 1 - Attachment IIIB
- Supplement # 1 - Owner Letter - December, 1999
- Supplement # 1 - Owner Letter - April, 1999
- Campaign - Engine Front Cover Gasket Replacement
- Safety
- Generals
- Customer Interest
- Air Conditioning - Musty/Mildew Type Odors
- EATC Display - Flickers with Autolamp Set On Low
- Engine - Coolant Loss/Oil Contamination
- Fuel Pump - Whine Heard Through Radio Speakers
- Audio System - Whining/Buzzing Noise From Speakers
- Brake - Roughness During Application
- A/C - Insufficient Cooling/ Compressor Failure
- Blower Motor - Chirping/Squeaking
- A/C Evaporator Core - Water Drips Onto Floor
- Radio - Am Band Static While Driving
- Steering Column - Growling Noise While Turning
- Steering Wheel - Nibble Felt On Rough Surfaces
- Engine - Front Cover/Water Pump Stud Oil Leak
- Moonroof - Wind Noise
- Rear Axle - Whining/Howling Noise
- A/T Oil Cooler - AODE/4R70W Leaks
- Engine Controls - Engine Surge/Rolling Idle/DTC's Set
- PCM - MIL ON/DTCs P0300 through P0308 Stored
- A/T - AODE/4R70W Shudder/Vibration in 3rd/4th Gear
- Engine - Hard Starting/Long Crank/Stalling
- Engine - Lean Driveability Symptoms
- Accessory Drive Belt - Squeal or Hoot Noise
- PCM - MIL ON/DTCs From P0300 to P0308 Set
- A/T - AODE/4R70W Shudder/Vibration Over 35 mph
- Differential - Chatter On Turns
- Door Latch/Door Handle - Stuck Open or Closed
- Windshield - Water Leaks
- Exhaust System - Buzzing/Rattling Noise
- Steering - Return Line Detached from Steering Gear Tube
- Window - Won't Go to Full Up Position
- Paint - Rough Texture
- A/T - Inadvertent Shift Interlock Disabling
- Steering - Increase in Turning Effort at Low Speeds
- A/T - 4R70W (Remanufactured) Delayed or No 2-3 Upshift
- A/T - AODE/4R70W Erratic/Prolonged 1-2 Shift
- Cowl Vent Screen - Water Leaks
- Tape Player - Tape Fails To Eject
- Chemicals,Additives
- Labor/Parts Updates
- Seals, Gaskets
- Superceded Bulletins
- Leather Seat - Cleaning Procedure Tips
- Seat Leather - Cleaning Procedure
- Paint - Industrial Fallout/Iron Particle Removal
- Door Latch - Stuck Open
- A/C - Musty and Mildew Type Odors
- A/C - Identification Of Non Approved Refrigerants
- Air Conditioning - Musty Odors
- A/C Evaporator Core - Water Drips On Floor
- Blower Motor - Chirping/Squeaking At Low Speeds
- Blower Motor - Chirping or Squeaking Noise
- Wire Splicing And Wire Harness- Terminal Repair Kit
- Wire Harness - Terminal Repair Kit/Wire Splice Procedure
- Wire Harness - Terminal Repair And Wire Splice Kit
- Wire Harness - Terminal Repair Kit/Wire Splice Repair
- Wire Harness - Terminal Repair Kit/Splice Procedure
- Wire Harness - New Terminal Repair Kit
- Brakes - Roughness/Vibration
- Brake Rotor - Hub Mounted Machining Equipment
- Brakes - Rotor/Drum Sanding Elimination
- Brakes - Roughness On Braking Diagnosis and Repair
- Antilock Brakes - Cycling on Rough Roads
- A/T - New Transmission Cooler Flusher/Service Tip
- Shift Interlock (BRAKE) - Inadvertent Disabling
- Brake Shift Interlock - Inadvertent Disabling
- A/T - AODE/4R70W Shudder/Vibration On Acceleration
- PCM - MIL ON/Codes P0300 To P0308 in Memory
- PCM - Reprogramming Service Tip
- Fuel Economy - Customer Expectations Vs. Vehicle Usage
- Speaker - Whining/Buzzing Noise
- Speakers - Whining/Buzzing Noise
- Fuel Pump - Buzz/Whine Through Radio Speakers
- Fuel - Volatility Related Driveability Information
- PCM - MIL ON/DTCs from P0300 to P0308 Set
- PCM - MIL ON/DTC's P0300 Through P0308 Set
- PCM - MIL ON/DTCs P0300 Through P0308 in Memory
- PCM - Out Of Vehicle Reprogramming
- Engine - Stall or Hard Start After 1 to 4 Hour Soak
- Engine - Long Cranking Time To Start/Stall
- Exhaust System - Buzzing/Rattling Noises
- Exhaust System - Rattling/Buzzing Noise
- Heater Core - Repeated Failure
- Engine - Cylinder Head Straightedge Flatness Check
- Engine - Oil Mixed With Coolant/Coolant Loss
- A/T - Fluid Application Charts
- A/C - Refrigerant Filtering Service Tips
- A/C System - Refrigerant Filtering Service Tips
- Air Conditioning - Lack of Cooling/Compressor Failure
- Brakes - Vibration Prevention Service tip
- Engine - Oil Recommendations/Applications
- Propylene Glycol Coolant - Recommendation
- A/T - Transmission Fluid Usage Charts
- Automatic Transmission - Fluid Usage Charts
- A/C - Non Approved Refrigerants
- A/C - Approved/Alternate Refrigerants
- A/C - Identification of Non-Approved Refrigerants
- A/C - Identifying Non-Approved Refrigerants
- A/C - Lack of Cooling/Compressor Failure
- All Technical Service Bulletins
- A/C System - Service TSB List
- Air Conditioning - Musty/Mildew Type Odors
- EATC Display - Flickers with Autolamp Set On Low
- EATC - Service Tips
- A/C - Filtering Refrigerant After Compressor Replacement
- A/C System - Diagnosis and Service Tips
- Aluminum Engine - New Cleaners/Service Tips
- Engine - Coolant Loss/Oil Contamination
- Electrical - New Terminal Grease Released For Service
- Fuel Pump - Whine Heard Through Radio Speakers
- Audio System - Whining/Buzzing Noise From Speakers
- Brake and Rotor - Service Tips
- Brake - Roughness During Application
- A/C - Insufficient Cooling/ Compressor Failure
- Blower Motor - Chirping/Squeaking
- Recall 96V007000: Blower Motor Malfunctions
- A/C Evaporator Core - Water Drips Onto Floor
- Heater Core - On Car Pressure Test For Warranty Claim
- Radio - Am Band Static While Driving
- Steering Column - Growling Noise While Turning
- Steering Wheel - Nibble Felt On Rough Surfaces
- Engine - Aluminum Block/Head Machining
- Engine - Cylinder Head Straightedge Surface Check
- Engine - Front Cover/Water Pump Stud Oil Leak
- Tires - Vibration While Driving at Highway Speeds
- Lug Nuts - Proper Installation/Torqueing Procedure
- Moonroof - Wind Noise
- Rear Axle - Whining/Howling Noise
- Torque Converter - Cleaning and Replacement Guidelines
- A/T Oil Cooler - AODE/4R70W Leaks
- A/T - Cooler Flushing Service Tips
- A/T Torque Converter - Leak Test Procedure
- Fuel Injectors - Non Warranty Reimbursement Testing
- Engine Controls - Engine Surge/Rolling Idle/DTC's Set
- PCM - MIL ON/DTCs P0300 through P0308 Stored
- 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
- Engine - Hard Starting/Long Crank/Stalling
- Mass Air Flow Sensor - Assembly Replacement
- Engine - Lean Driveability Symptoms
- Accessory Drive Belt - Squeal or Hoot Noise
- PCM - MIL ON/DTCs From P0300 to P0308 Set
- A/T - AODE/4R70W Shudder/Vibration Over 35 mph
- Brakes - Elimination Of Sanding Rotors And Drums
- Hub-Mount Brake Rotor Machining Equipment
- Engine Head Gasket - Approved Replacement Procedures
- Antilock Brakes - Cycling On Rough Roads
- NGS Tester - Incorrect Display During Diagnostics
- EEC IV - Self Test Codes and MIL Service Tips
- Overview
- Overview of Three Digit EEC-IV Self-Test Codes
- 1) Technician Not Familiar With Self-Test Code Output
- 2) Inadvertent Erasure of Continuous Memory Self-Test Codes
- 3) Concern Setting Continious Memory Code Isn't Present
- 4) Grounded STO/MIL Circuit
- 5) Engine Running In Hlos
- 6) Misinterpretation of MIL Bulb Check
- 7) MIL Flashes During Self-Test
- 8) Processor KAM Is Erased or Fails
- 9) Damaged Star Tester
- 10) KOEO Processor Ram Test Failed
- 11) Intermittent VSS Fault Detected In Wiggle Mode
- 12) IDM Pulswidth Not Recognized By Processor (EDIS Vehicles)
- 13) Intermittent Ignition System Fault
- 14) Intermittent Open STI Circuit
- 15) Power Lost to EEC Processor
- 16) Other Warning Lamps Mistaken For MIL
- 17) Development Testing /Wrong Processor Released to Production
- Engine - Limited Operating Strategy When Tester Is Used
- Differential - Chatter On Turns
- Recall - Driver Door Latch Inspection/Replacement
- Recall 96V070000: Driver's Door Latch Inadequate
- Door Latch/Door Handle - Stuck Open or Closed
- Interior Door Trim Panel - Replacement Tip
- Windshield/Interior Glass - Fog/Film
- Windshield - Water Leaks
- Rear View Mirror - Reattachment
- Motor Oil - Viscosity Grade Recommendation
- Engine Oil - Oil Recommendations/Applications
- Engine Coolant - Propylene Glycol Recommendations
- Exhaust System - Buzzing/Rattling Noise
- Steering - Return Line Detached from Steering Gear Tube
- A/T - In Line Fluid Filter Kit
- A/T - Transmission Flush and Fill Tool Available
- A/T - Engine Vacuum Testing
- A/T - How To Use A Pressure Gauge
- A/T - AODE, 4R7OW Valve Body Cross Leaks
- A/T - Slipping or No-Shift/Metal Sealing Rings
- A/T - Front Bushing Wear
- A/T - Math Formulas Part I
- A/T - Twenty Steps To Successful Repairs
- A/T - Math Part II
- A/T - Choosing the Right ATF
- A/T - Mercon V ATF Usage
- Recall - ATC Module Replacement
- Engine - New Gasket Sealer
- Engine - Oil System Priming Procedures
- Wire Harness - Terminal Repair Kit
- Fuel Economy - Customer Expectation vs. Vehicle Usage
- Remote Keyless Entry - Diagnostic Service Tips
- Keyless Entry System - Service Tips
- Window - Won't Go to Full Up Position
- Locks - New Design Lockset Service Tip
- Paint - Color Codes/Cross References
- Paint - Rough Texture
- A/T - Inadvertent Shift Interlock Disabling
- Electrical Diode - Identification and Replacement
- Steering - Increase in Turning Effort at Low Speeds
- Campaign - Engine Front Cover Gasket Replacement
- Overview
- Dealer Letter
- Attachment I - Administrative Information
- Attachment II- Labor and Parts Information
- Attachment III - Technical Information
- Owner Letter
- Front Cover - January, 2000, Dealer Letter
- Rev. Labor Times; Customer Ref. - February, 2000, Dealer Letter
- New Front Cover & Engine Availability, Dealer Letter
- Supplement # 1 - Dealer Letter - Critical Information
- Supplement # 1 - Dealer Letter
- Supplement # 1 - Attachment I
- Supplement # 1 - Attachment II
- Supplement # 1 - Attachment IIIA
- Supplement # 1 - Attachment IIIB
- Supplement # 1 - Owner Letter - December, 1999
- Supplement # 1 - Owner Letter - April, 1999
- Hood Lamp Switch - Revised
- A/T - 4R70W (Remanufactured) Delayed or No 2-3 Upshift
- A/T - AODE/4R70W Erratic/Prolonged 1-2 Shift
- Cowl Vent Screen - Water Leaks
- Tape Player - Tape Fails To Eject
- A/T - 4R70W Unique Case With Low/Reverse Spacer
- A/C - R134a Tracer Dye and Three O Ring Spring Couplers
- A/C - Identification of Non Approved Refrigerants
- A/C O Ring - Availability and Applications
- A/C - New O Ring Applications
- A/T - 4R70W # 9 Thrust Bearing Service Tip
- A/T - 4R70W Needle Bearing/Race Kit Service Tip
- Brakes - New Silicone Compound/Grease
- Brakes - Vibration/Inspection Service Tips
- Fuel - California Reformulated Gasoline
- Fuel - Volatility Related Driveability Concerns
- A/C - Refrigerant Oil Refill Capacity
- Seat Leather - Cleaning Procedure Tips
- Steering - Mercon V(R) Fluid Usage
- Comprehensive Noise/Vibration/Harshness Procedure
- Overview
- Description and Operation
- Diagnosis and Testing
- Overview
- Diagnostic Process
- 1. Customer Interview
- 2. Pre-Drive Check
- 3. Preparing For the Road Test
- 4. Verify the Customer Concern
- 5. Road Test
- 6. Check OASIS/TSBs/Repair History
- 7. Diagnostic Procedure
- NVH Condition and Symptom Categories
- Symptom Charts
- Pinpoint Tests
- Overview
- Pinpoint Test A: Brake Vibration/Shudder Diagnosis
- Pinpoint Test B: Engine Ticking Noise Diagnosis
- Pinpoint Test C:Front ENG. ACC. Drive (Fead) Bearing Hoot Diag.
- Pinpoint Test D: Power Steering Moan Diagnosis
- Pinpoint Test E: Engine Driven Cooling Fan Moan Diagnosis
- Pinpoint Test F: Drumming Noise Diagnosis
- Pinpoint Test G: Engine Ticking, Knock/Continuous Rattle Diag.
- Pinpoint Test H: Front Suspension Noise Diagnosis
- Pinpoint Test I: Rear Suspension Noise Diagnosis
- Pinpoint Test J: Wheel and Tire Diagnosis
- Pinpoint Test K: High Speed Shake or Shimmy Diagnosis
- Pinpoint Test L: Clutch Vibration
- Pinpoint Test M: Transfer Case Vibration
- Component Tests
- Tire Wear Patterns & Frequency Calculations
- General Procedures