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Automotive Recalls and Technical Service Bulletins (TSB) for
1989 Oldsmobile Cutlass Supreme FWD V6-173 2.8L

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Technical Service Bulletin Titles for 1989 Oldsmobile Cutlass Supreme FWD V6-173 2.8L
MAY              1997 Recall - Rear Cradle Bolt Retainer Corrosion
JUNE             1995 Recall - Steel Wheel Cracks
FEBRUARY   1992 Recall - Shoulder Belt Guide Loop Reinforcement
NOVEMBER   1990 Recall - Faulty Brake Stoplamp Switch
JULY             1990 Recall - Front Shoulder Belt Anchor
JULY             1989 Recall - Windshield Defrosting Inop Blower

Technical Service Bulletin Titles for 1989 Oldsmobile Cutlass Supreme FWD V6-173 2.8L
MARCH         1992 Campaign - 8.7mm Door Hinges Break
OCTOBER      1990 Campaign - Shoulder Belt Anchor, Revised Warranty Claim

Technical Service Bulletin Titles for 1989 Oldsmobile Cutlass Supreme FWD V6-173 2.8L
APRIL            2007 Tires - Proper Inflation Pressure Information
APRIL            2007 Body - Polypropylene Energy Absorber Replacement
APRIL            2007 Engine - Sealant Usage/procedures
APRIL            2007 A/T - Dexron®-VI(R) Fluid Availability
MARCH         2007 Instruments - Reduced PRNDL Display Visibility
FEBRUARY   2007 Wheels/Tires - `Upsized` Wheel & Tire Information
FEBRUARY   2007 Engine, A/T - Shift/Driveability Concerns/MIL ON
JANUARY      2007 Locks - Key Code Securtiy Rules & Information
JANUARY      2007 Body - Hem Flange Repair
JANUARY      2007 Tires - Radial Force Variation (RFV) Information
JANUARY      2007 A/T - Grinding/Growling In PARK On An Incline
DECEMBER   2006 Restraints - Availability of Seat Belt Extenders
NOVEMBER   2006 Warranty - Claims Submission
NOVEMBER   2006 Engine - Unnecessary Flushing Services
NOVEMBER   2006 Fuel System - TOP TIER Detergent Gasoline
NOVEMBER   2006 Fuel System - TOP TIER Detergent Gasoline Usage
NOVEMBER   2006 M/T - Hydraulic Clutch Bleeding Procedure Improvement
OCTOBER      2006 Body - Metal Panel Adhesive Bonding Information
OCTOBER      2006 Interior - Eliminating Unwanted Odors
OCTOBER      2006 Tires - Tread Puncture Repair Procedures
SEPTEMBER 2006 Wheel Alignment - Recommendations/Requirements
SEPTEMBER 2006 Wheels - Pitting/Brake Dust On Chrome Wheels
SEPTEMBER 2006 Fuel System - GM Fuel System Treatment Plus(R)
SEPTEMBER 2006 Body - Distortion On Outer Glass Surfaces
SEPTEMBER 2006 Wheels - Changing Procedures/Precautions
AUGUST        2006 M/T - Normal Operating Characteristics
AUGUST        2006 Tires - Original Equipment Tire Characteristics
AUGUST        2006 Cooling System - Coolant Recycling Information
AUGUST        2006 Wheels Chrome Wheel Chemical Staining/Pitting/Corrosion
JULY             2006 Fuel System - E85 Fuel Usage Information
JUNE             2006 Windshield Wipers - Performance/Cleaning and Maintenance
JUNE             2006 Wheels - Aluminum Wheel Refinishing Recommendations
JUNE             2006 A/T - Dexron®(R) VI Fluid Availability
JUNE             2006 A/T - Clunk When Shifting From PARK/DRIVE/REVERSE
MAY              2006 Engine - Rear Crankshaft Main Seal Oil Leaks
MAY              2006 Electrical - Instrument Panel & General Wiring Repair
APRIL            2006 Audio System - Portable Audio Equipment Noise
APRIL            2006 Wheels/Tires - Slow Leaks From Aluminum Wheels
MARCH         2006 Body - Urethane Adhesives for Glass Applications
MARCH         2006 Tires/Wheels - Wheel Weight Usage Precautions
FEBRUARY   2006 A/T - Fluid Cooler Flushing
JANUARY      2006 Engine - Surface Conditioning Disc Usage Prohibition
JANUARY      2006 Fuel System - Fuel Injector Maintenance Cleaning
DECEMBER   2005 Tires/Wheels - Nitrogen Gas Usage for Filling Tires
APRIL            2005 Restraints - Child Seat Top Teather Attachment Kits
OCTOBER      2001 A/T - Core Return Product Feedback Form
MAY              2001 Key/Key Number/Security Chip - Replacement
APRIL            2001 Emissions Inspection/Maintenance - Labor Operations
NOVEMBER   2000 Suspension - Chassis Lubrication Importance
JUNE             2000 ACDelco(R) Remanufactured Transmissions - Program Update
MAY              2000 Brake Fluid - Level & Filling Recommendations
MAY              2000 EVAP System - Service of Connectors
APRIL            2000 Warranty - GM Dealer Parts Procurement
JANUARY      2000 Air Bag (SIR) On-Off Switch Kits, New Parts and Service
JANUARY      2000 Child Restraint - Auxiliary Seat Belt
NOVEMBER   1999 IP Dimmer Control - Proper Setting
OCTOBER      1999 Cooling - Radiator Repair/Replacement Guidelines
OCTOBER      1999 Suspension (Rear) - Grinding/Scraping/Groaning Noises
SEPTEMBER 1999 Engine - AC Delco Remanufactured Engines
JUNE             1999 Warranty - OE Chrome Plated Aluminum Wheel ID
APRIL            1999 Instrument Panel - Upper Surface Reflection
MARCH         1999 Battery - Insulator Replacement & Caution
MARCH         1999 SIR - Operating Vehicle with Warning Light On
DECEMBER   1998 Warranty - Notice of Delayed Start Process
AUGUST        1998 Warranty - Parts Warranty Special Claims B and C
JUNE             1998 Cruise Control - (W/Electro Stepper Mtr.) Diagnostics
MAY              1998 Warranty - Request for Wholesale Authorization
MAY              1998 Warranty Inquiry System
APRIL            1998 Engine - Surface Conditioning Discs Precautions
MARCH         1998 Customer Concern Not Duplicated /Verified - Labor
MARCH         1998 Tools - Released for CS Generator Diagnosis
MARCH         1998 VIN Plate - Replacement Policy and Procedure
FEBRUARY   1998 Warranty - GM Dealer Empowerment Program
FEBRUARY   1998 Warranty - New Vehicle/Replacement Battery
JANUARY      1998 Airbags - Frontal (SIR) ON-Off Switch Kits, Parts/Procs
JANUARY      1998 Brakes - Rotor & Hub Flange Cleaning Tool Revision
JANUARY      1998 Suspension - Shock Absorber/Strut Replacement Guidlines
JANUARY      1998 Warranty - Enhanced Sublet Repair Policy
JANUARY      1998 Warranty - Repair/Replace Policies & Procedures
DECEMBER   1997 Engines - ACDelco Remanufactured
DECEMBER   1997 Parts Expediting - Reimbursement Policy
DECEMBER   1997 Warranty - Rail Dust Removal & Chemical Spotting Labor
NOVEMBER   1997 A/C - PureGuard 2 Operating Alert
NOVEMBER   1997 Labor - Revised Operation Z1241/Personal Property Damage
OCTOBER      1997 Warranty - Labor Time Guide Addition
AUGUST        1997 Warranty - Guidelines for Claiming Windshield Replace
AUGUST        1997 Warranty - Guidelines for I/M 240 Labor
AUGUST        1997 Warranty - Guidelines for Using E0420 Wheel Replace
MAY              1997 Windshield - Two-Part Urethane Adhesive For Installation
APRIL            1997 A/C - Tool And Equipment Maintenance
APRIL            1997 Warranty - Labor Time Guide Update
APRIL            1997 Warranty - Required Claim Submission Procedures
APRIL            1997 Wipers - Revised Cleaning Of Wiper Drive Shaft Knurls
FEBRUARY   1997 A/C - Systems With R12 Or R134a Service Issue
FEBRUARY   1997 Body - Sealer Tape For Collision Repairs
JANUARY      1997 A/C - Retrofitting R-12 to R-134a
JANUARY      1997 Compact Disc Players - CD Changer Loading Procedures
JANUARY      1997 Warranty - Repair and Claims Procedures
DECEMBER   1996 Warranty - Claim Processing
NOVEMBER   1996 A/C Compressor Seal Washer - Reference Chart
NOVEMBER   1996 Key Code - Information
SEPTEMBER 1996 Odometer/Speedometer - ACDelco Service Center Locations
SEPTEMBER 1996 Warranty - Corporate Parts Return Program Instructions
JUNE             1996 Warranty - Goodwrench® Service Lifetime Service Guarantee
MAY              1996 A/C - R12 or R134a Service Recommendations
MAY              1996 Enhanced Emission Inspection Maintenance - Equipment
APRIL            1996 Headlamp Lens - Distortion Caused by Aiming Equipment
FEBRUARY   1996 Updated Battery Replacement Catalog Numbers
JANUARY      1996 Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
DECEMBER   1995 Enhanced Emission I/M - Program Update
OCTOBER      1995 Daytime Running Lamp - Retrofit Kits
JULY             1995 Vehicle - AC Delco Locator Service, Electronics Exchange
JUNE             1995 Fuel - Reformulated/Oxygenated Gasolines
JUNE             1995 Paint - Repair of Delamination from ELPO Primer
JUNE             1995 Vehicle - Use of a Diagnostic Worksheet
JUNE             1995 Warranty Information Network System - Stage 2
MAY              1995 Contaminated R12 Refrigerant - Testing & Handling
MAY              1995 GM Campaign Identification Label
APRIL            1995 Coolant - Information on Propylene Glycol Usage
MARCH         1995 A/T - Dexron® III Fluid Introduction
MARCH         1995 Tools - A/C Leak Detector Maintenance Kit Availability
FEBRUARY   1995 I/M Emissions Diagnostic Manual -Program
JANUARY      1995 A/T - 440T4/4T60 Late or No Upshift
JANUARY      1995 A/T - Drive Axle and Wheel Lug Nut Torque Specifications
JANUARY      1995 ABS Warning Lamp On, DTC 22 or 33 are Set
JANUARY      1995 I/M 240 Program - Equipment Purchase
JANUARY      1995 No MIL Diagnostic Chart A-1 Revision
JANUARY      1995 Warranty - Claims Processing
DECEMBER   1994 Brakes, Front - Pulsation Diagnosis, Correction, Repair
DECEMBER   1994 Enhanced IM240 Program - Implementation Plan
NOVEMBER   1994 Glass - Adhesive Caulking Kit Revisions
OCTOBER      1994 I/M 240 Repairs - Obtaining Technical Assistance
OCTOBER      1994 Leather Seat Covers - Cleaning Procedure
OCTOBER      1994 PROM/MEMCAL - Identification Marks
SEPTEMBER 1994 A/C Refrigerant - Contamination
SEPTEMBER 1994 Campaign - Product Bulletin Numbering System
SEPTEMBER 1994 Electrical - Intermittent Conditions, Short To Ground
AUGUST        1994 Parts - Expediting Procedures
JULY             1994 Electrical - New Nickel Tape Shields Harnesses
JULY             1994 Tires - Speed Rated Information
JULY             1994 Warranty - Corporate Parts Return Program
MAY              1994 Engine - Diagnosing Intermittent Idle Speed Increases
MAY              1994 Webasto Sunroof System - Information Hotline
APRIL            1994 Brakes - Rear Caliper Service Procedure (Revised)
APRIL            1994 Emission - Enhanced Inspection Maintenance Programs
MARCH         1994 A/T - Transaxle Oil Filter Differences
MARCH         1994 P/S - Reduced Assist When Cold
FEBRUARY   1994 Anti-Lock Brake - Aftermarket Products Usage Precaution
FEBRUARY   1994 Warranty - Recycled Engine Coolant Policy
JANUARY      1994 A/C - Retrofitting R-12 Vehicles to R-134A
JANUARY      1994 A/T - 440T4 Coast-Down Clunk
DECEMBER   1993 Steering - System Bleed Procedures
OCTOBER      1993 Fuel - How Fuel Economy Is Determined
SEPTEMBER 1993 Brakes - Information On Powermaster III Brake System
JULY             1993 A/T - THM Late or No Upshifts
JULY             1993 CD/Radio - Inoperative, Steering Wheel Controls Lock Up
JULY             1993 Wheels - Sealing Leaking Cast Aluminum
JUNE             1993 Tools - Introduction Of The Fuel Injector Tester
MAY              1993 Steering Wheel Control - New Tool & Revised Diagnostics
APRIL            1993 A/T - 440T4 No Upshift/Wrong Gear
APRIL            1993 Brakes - Noise/Pedal Effort/Short Pad Life
MARCH         1993 Door Lock Cylinder - Binds, Sticks
NOVEMBER   1992 A/T - 440T4 Channel Plate Gasket Blow-Out
OCTOBER      1992 Engine - Miss, Hesitation, or Roughness
SEPTEMBER 1992 A/C - Use of Alternate Refrigerants Other Than R-12
SEPTEMBER 1992 Fuel Pump - Cold Start Stall, Hesitation, Loss of Power
JUNE             1992 A/C - Leak Test
JUNE             1992 Engine - Oil Leak At Rear Main Bearing Cap Side Seal
JUNE             1992 Heater & A/C Controls - Lock Up or Operate in Reverse
MAY              1992 Doors - Hinge Replacement Procedures & Labor Allowances
APRIL            1992 A/T - Harsh 3-2 Downshifts, Diagnosis & Repair
APRIL            1992 Chassis Systems - Related Underbody Noise Summary
APRIL            1992 Engine Controls - Corrected Data Link (DLC) Wiring
APRIL            1992 Wheels (Aluminum) - Balance Weight Usage
MARCH         1992 A/T - 440T4 No Second Clutch Switch
FEBRUARY   1992 A/T - AXOD/E 44T4`s and 125`s Chain Stretch
FEBRUARY   1992 Cruise Control - Intermittent Drop-Out/Fail to Set
FEBRUARY   1992 Doors (Front) - Difficulty Opening Using Inside Handles
FEBRUARY   1992 Interior - Rattle/Buzz From I/P During Braking
FEBRUARY   1992 Suspension - Muted Thumping, Oil Canning From Rear Strut
JANUARY      1992 A/T - New Bottom Pan and Controlled Compression Gasket
JANUARY      1992 ABS - Revised Diagnostic Chart For Code A003
JANUARY      1992 Seats - Seat Back Rattles, Passenger/Driver`s
DECEMBER   1991 A/T - 440T4 Harsh 3-2 Detent Downshift
DECEMBER   1991 Windshield - Revised Reveal Molding Installation
NOVEMBER   1991 A/C - Compressor Sealing Washer Usage
NOVEMBER   1991 A/T - How To Use A Pressure Gauge
NOVEMBER   1991 Brakes - Pedal Effort Concerns
NOVEMBER   1991 Paint - Industrial Fallout/Rail Dust
OCTOBER      1991 Brake Caliper, Rear - Service Procedure
OCTOBER      1991 Electrical Systems - Intermittent Conditions
OCTOBER      1991 Fuel Tank/Underbody - Creak/Groan Noise Procedure
SEPTEMBER 1991 A/T - 440T4/4T60 Spacer Plate Matching
SEPTEMBER 1991 A/T - Early Upshift/No Kickdown
SEPTEMBER 1991 A/T - Revised End Play Specification
SEPTEMBER 1991 Suspension - Thud/Clunk Noise From Rear of the Vehicle
AUGUST        1991 A/T - 440T4 No Line Pressure Rise
AUGUST        1991 ECM/PCM - Damaged or Mis-Diagnosed
AUGUST        1991 M/T - Decreased Performance in Clutch System
AUGUST        1991 SIR -Disposal of Live Driver Side Inflator Module
JUNE             1991 ECM/PCM - Damage Prevention
JUNE             1991 Power Antenna - May Not Retract
MAY              1991 Ash Tray - Inoperative/Broken
MAY              1991 Strut Cartridge - Removal Update/New Tool
APRIL            1991 A/T - Diagnosing Converter Lock-Up Problems
APRIL            1991 Automatic Safety Belts - Circuit Operation Revision
APRIL            1991 Paint - Delamination of Topcoat
APRIL            1991 Wiper Motor - Starts in the High Speed Only
MARCH         1991 Power Steering - Reduced Assist at Low Temperatures
FEBRUARY   1991 A/C Control Assembly - Sticking Buttons
FEBRUARY   1991 A/T - 3-2 Tip-In Flare/Slip-Bump Condition
FEBRUARY   1991 ABS - Information Concerning Self-Test Noise
FEBRUARY   1991 Front Door Window Regulator Motors - Revised Procedure
FEBRUARY   1991 Power Steering Hose and Pipe Assembly Replacement
FEBRUARY   1991 Radio - Delco-LOC II Setting Procedure Information
JANUARY      1991 A/C - Revised Voltage in Test D (Serial Data Line)
JANUARY      1991 A/T - 4T60 3-2 Tip-In Flare/Slip-Bump at 18-24 MPH
JANUARY      1991 Electrical System - Current Drain Information Correction
DECEMBER   1990 A/T - New 1-2 and Reverse Bands
DECEMBER   1990 ABS - Inoperative/Dash Light ON, Normal Functional OK
DECEMBER   1990 Brakes - Rotor Refinishing Recommendations
NOVEMBER   1990 A/C - Control Assembly Connector Color Updated
NOVEMBER   1990 A/T - Drive Link Noise in PARK/NEUTRAL Diagnosis
NOVEMBER   1990 Park/Turn Bulb, Front - Repeated Burn-Out
NOVEMBER   1990 Tools - Use of Tech 1 ECM Cartridge and Procedure
NOVEMBER   1990 Vinyl Top - Repair Information
NOVEMBER   1990 Windows - Replacement of Power Window Switch
OCTOBER      1990 A/T - 4T60 No Reverse/Slipping or Band Distress
OCTOBER      1990 A/T - Engine Vacuum Testing
OCTOBER      1990 A/T - Revised 4TH Clutch Reaction Plates
OCTOBER      1990 Spark Plug - Torque Specification Revised
SEPTEMBER 1990 A/T - 3T40 New Side Cover and Bottom Pan Gasket
SEPTEMBER 1990 ESC Circuit - Revised Code 43 Manual Update
SEPTEMBER 1990 Electrical - Corrected Labeling On Fuse/Splice
SEPTEMBER 1990 Radio - Intermittent Steering Wheel Controls Operation
AUGUST        1990 A/T - New Input and 3RD Clutch Inner Piston Seal
AUGUST        1990 Vehicle - Anti-Theft Labeling
AUGUST        1990 Wheels, Aluminum - Scratch Removal
JULY             1990 A/T - 440T4 Wiring Schematics
JULY             1990 Aluminum Wheels - Coated Wheel Weights
JULY             1990 Front Stabilizer Bar - Noise
JULY             1990 M/T - Clutch Slippage Diagnosis
JULY             1990 Seats - Trim Material Forming Small Knots/Balls
JULY             1990 Tie Rod, Outer - Inspection Procedure
JULY             1990 Vehicle - Handy Driveability Diagnostics Pocket Guide
JUNE             1990 A/T - 440T4 2-3 Bind-Up/Slips
JUNE             1990 Lights - Updated Interior, Underhood Lamp Wiring Diagram
JUNE             1990 Paint - Chemical Etching Information
MAY              1990 A/T - Harsh Engage, Bump, or Shudder, Shifting to REV
MAY              1990 A/T - Replacement Model Update
MAY              1990 A/T Pan Bolt - Leaks
MAY              1990 Door - New Anti-Rattle Clips
MAY              1990 Exterior Lights and Power Door Locks - Revised Schematic
MAY              1990 Lug Wrench Socket and Jack Handle - Revised Kit
MAY              1990 Stoplamp Switch - Revised, Includes Service Procedure
APRIL            1990 A/C - Corrected Trouble Codes and Diagnostic Text
APRIL            1990 A/T - Revised Style 1-2 Band Assembly
APRIL            1990 Crank Sensor - Revised Output Voltage
APRIL            1990 M/T - High Clutch Pedal & Shift Effort or Gear Clash
APRIL            1990 M/T - Noise With Clutch Pedal Out
APRIL            1990 MAP - Revised Output Chart for Codes 33, 34, 63, and 64
APRIL            1990 PROM - Occasional Engine Stalling
MARCH         1990 89T1533E Adds Information to TSB 88T1303E
MARCH         1990 A/C - Revised View of Air Temperature Valve Motor
MARCH         1990 A/T - Intermittent Delayed Upshifts
MARCH         1990 Electrical Systems - Fuse or Fusible Link Blown
MARCH         1990 Heater - Slow to Warm Up or Inadequate Heat
MARCH         1990 Underbody - Revised Dimensions Chart
FEBRUARY   1990 A/T - 440T4/4T60 Model Code Information
FEBRUARY   1990 A/T - Choosing the Right ATF
FEBRUARY   1990 A/T - Distressed 4TH Clutch Package and Service
JANUARY      1990 A/T - New Chain Scavenging Scoop and Sprocket Support
JANUARY      1990 A/T - Overhaul Kits May Require Update Kits
JANUARY      1990 Interior - Wind Noise From Door Molding/Mirror Area
DECEMBER   1989 A/C Module - Water Leak, Wet Carpet, Odor
NOVEMBER   1989 A/T - Slips in Reverse/No Reverse
NOVEMBER   1989 Electrical Systems - Harness Connector Faces
NOVEMBER   1989 Tachometer - Revised Diagnostic Information
OCTOBER      1989 A/C - Reduced Heater System Performance
OCTOBER      1989 A/T - Math Part II
OCTOBER      1989 Engine Controls - Hard, False or No Start Condition
OCTOBER      1989 Lights - Updated Stoplamp Switch Adjustment Check
OCTOBER      1989 Seat Back - Rattle
OCTOBER      1989 Vehicle Speed Sensor - Revised Diagnostic Test
SEPTEMBER 1989 A/C - CFC Reduction and Refrigerant Recovery/Recycling
SEPTEMBER 1989 A/C Compressor Oval O-Ring Seal - Revised Design
SEPTEMBER 1989 A/T - 440T4 Input Sprag Replacement
SEPTEMBER 1989 A/T - Twenty Steps To Successful Repairs
SEPTEMBER 1989 ECM - Packard 32 Way Connector ID
SEPTEMBER 1989 Instruments - Hard to Read Display In Cold Weather
SEPTEMBER 1989 Instruments - Oil Pressure Light May Flicker At Idle
SEPTEMBER 1989 PROM - Inaccurate Fuel Economy Reading
SEPTEMBER 1989 Suspension (Rear) - New Spring/Tool/Procedures/Camber
AUGUST        1989 A/C - New Oval O-Ring On Rear Head of Compressor
AUGUST        1989 A/T - Fluid Leak Near Governor Area Caused By Porosity
AUGUST        1989 A/T - Math Formulas Part I
AUGUST        1989 A/T - New Reverse Band Apply Pin Gage
AUGUST        1989 Charging - CS Series Generator Terminal Identification
AUGUST        1989 Cooling - Manual Update, Fan Symptom Table
AUGUST        1989 Fusible Link - Mislabeled RS Electrical Center Face
AUGUST        1989 Intake and Exhaust Pushrod - Identification
AUGUST        1989 Locks - Manual Update Illuminated Cylinder & Assembly
AUGUST        1989 P/S - Updated Pressure Test Procedure
AUGUST        1989 Seats - Manual Update Lumbar Support Diagnosis
AUGUST        1989 Wipers - Updated Diagnostics Pulse & Standard
JULY             1989 A/C - System Cooling Capacity Reduced
JULY             1989 Audio - Background Noise on FM Band. RFI Suppressor
JULY             1989 Audio - Ignition Noise In Speakers
JULY             1989 Audio - Reduced Bass Response to Controls
JULY             1989 Locks - Corrected Remote Keyless Entry Diagnostics
JUNE             1989 A/T - 440T4 Converter Regulator Spring Update
JUNE             1989 A/T - 440T4 Lock Up And Cruise Control Problems
JUNE             1989 A/T - Intermittent Loss of Drive
JUNE             1989 A/T - New Transaxle I.D. Codes On Overhaul Packages
JUNE             1989 A/T - Updated R&R Pinion Gear Washers & Sun Gear
JUNE             1989 Paint - Chipping Diagnosis & Repair
MAY              1989 A/T - 440T4/F7 New Governor Screen Added To Case
MAY              1989 A/T - 440T4/F7 No Third Gear
MAY              1989 A/T - Direct & Forward Clutch Fiber Plates
MAY              1989 A/T - Production Changes THM 440-T4/HYDRA-MATIC 4T60
MAY              1989 Exhaust - Blue Smoke/Poor Oil Economy
MAY              1989 Starting - Updated Neutral Start Switch Replacement
APRIL            1989 A/T - 440T4 Converter Clutch Shudder
APRIL            1989 A/T - Late 1988 GM 4T60/440T4 Changes
APRIL            1989 P/S - Rack & Pinion Gear Parts/Service Information
MARCH         1989 A/T - 440T4 Reverse Reaction Plate/Valve Body Strap
MARCH         1989 A/T - No 3RD Gear, New Thrust Bearing
MARCH         1989 Audio - Poor AM or FM Radio Reception, Antenna Coaxial
MARCH         1989 Interior - Eliminate Squeak & Rattle Noise in I/P
MARCH         1989 Wheels - Wire Wheel Cover Noise
FEBRUARY   1989 A/T - 440T4 Soft/Slipping 1-2 Upshift Flare
FEBRUARY   1989 Battery - Charging Precautions
FEBRUARY   1989 Engine Controls - New Chart C-2B (IAC) & Code 44 (O2)
FEBRUARY   1989 Engine Controls - Revised Charts C-8A & C-8C, TCC
FEBRUARY   1989 Instruments - Steering Wheel Control Concerns
JANUARY      1989 A/T - 4T60/440T4 Changes For 1988
JANUARY      1989 A/T - New Governor Screen Added to Case
JANUARY      1989 Frame - Towing Instruction Booklet Update
JANUARY      1989 Fuel - Sender Whistling Noise, New Carbon Canister
DECEMBER   1988 A/T - Intermittent Slip In Forward/Reverse When Cold
DECEMBER   1988 Roof - Vinyl Repair Information
NOVEMBER   1988 A/T - Double Bump, Harsh Engagement, Shudder P to N or R
NOVEMBER   1988 A/T - Hydra-Matic Designation System
NOVEMBER   1988 A/T - New Product Information 440-T4 Hydra-Matic
NOVEMBER   1988 Alignment - Updated Rear Toe Specification
NOVEMBER   1988 Battery - Diagnosis and Charging
NOVEMBER   1988 Instruments - Updated Seat Belt Warning System Operation
JUNE             1988 A/T - 440T4 Plastic Oil Lube Dam
SEPTEMBER 1987 A/T - Front Bushing Wear
AUGUST        1987 A/T - Slipping or No-Shift/Metal Sealing Rings
MAY              1987 A/T - 125C, 440T4 No Upshift
MARCH         1986


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