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TSB (Technical Service Bulletins) and Factory Recall
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Automotive Recalls and Technical Service
Bulletins (TSB) for
1986 Buick Century Estate Wagon V6-231 3.8L
This is Technical Service Bulletin and
Automotive Recall Titles.
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Technical Service Bulletin Titles for 1986 Buick Century Estate Wagon V6-231 3.8L
MAY 1986 Recall - CHMSL Wiring Harness Incorrectly Indexed
Technical Service Bulletin Titles for 1986 Buick Century Estate Wagon V6-231 3.8L
MAY 1989 Campaign - Temporary Reduction of P/S Assist
MARCH 1986 Campaign - Engine/ECM WIring Harness Misrouted
Technical Service Bulletin Titles for 1986 Buick Century Estate Wagon V6-231 3.8L
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 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
OCTOBER 2001 A/T - Core Return Product Feedback Form
MAY 2001 Key/Key Number/Security Chip - Replacement
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 Child Restraint - Auxiliary Seat Belt
JANUARY 2000 Lap/Shoulder Belts - Dealer Installed Rear Kits
NOVEMBER 1999 IP Dimmer Control - Proper Setting
OCTOBER 1999 Cooling - Radiator Repair/Replacement Guidelines
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
OCTOBER 1998 Drivetrain - Recommended Axle Lubricant
AUGUST 1998 Warranty - Parts Warranty Special Claims B and C
MAY 1998 Warranty - Request for Wholesale Authorization
APRIL 1998 Engine - Surface Conditioning Discs Precautions
MARCH 1998 VIN Plate - Replacement Policy and Procedure
FEBRUARY 1998 Warranty - GM Dealer Empowerment Program
FEBRUARY 1998 Warranty - New Vehicle/Replacement Battery
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
AUGUST 1997 A/T & M/T - AC Delco Remanufactured Transmissions
MAY 1997 Windshield - Two-Part Urethane Adhesive For Installation
APRIL 1997 A/C - Tool And Equipment Maintenance
APRIL 1997 Warranty - Required Claim Submission Procedures
FEBRUARY 1997 A/C - Systems With R12 Or R134a Service Issue
FEBRUARY 1997 Body - Sealer Tape For Collision Repairs
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 Enhanced Emission Inspection Maintenance - Equipment
APRIL 1996 Headlamp Lens - Distortion Caused by Aiming Equipment
JANUARY 1996 A/T - Harsh Forward Engagement
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 Vehicle - Use of a Diagnostic Worksheet
JUNE 1995 Warranty Information Network System - Stage 2
MAY 1995 Contaminated R12 Refrigerant - Testing & Handling
APRIL 1995 Coolant - Information on Propylene Glycol Usage
MARCH 1995 A/T - Dexron® III Fluid Introduction
MARCH 1995 Service Manual - Rear Shock Absorber Torque Revision
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 I/M 240 Program - Equipment Purchase
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 PROM/MEMCAL - Identification Marks
SEPTEMBER 1994 A/C Refrigerant - Contamination
SEPTEMBER 1994 Campaign - Product Bulletin Numbering System
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
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
JANUARY 1994 Suspension - Torque Specification Revisions
DECEMBER 1993 Steering - System Bleed Procedures
OCTOBER 1993 Fuel - How Fuel Economy Is Determined
JULY 1993 A/T - THM Late or No Upshifts
JULY 1993 Audio - Radio Frequency Interference (RFI) Diagnosis/ID
JULY 1993 Cast Aluminum Wheels - Leaking
JULY 1993 Wheels - Sealing Leaking Cast Aluminum
JUNE 1993 A/T - Servicing Vehicles With Contaminated ATF
JUNE 1993 Engine - Recycling Used Oil Filters
JUNE 1993 Tools - Introduction Of The Fuel Injector Tester
JUNE 1993 Tools - New Fuel Injection Tester
MAY 1993 A/C - R134A Refrigerant Information
MAY 1993 Insolation Diodes - Replacement Information
APRIL 1993 A/T - 440T4 No Upshift/Wrong Gear
NOVEMBER 1992 A/C Compressor Shaft Nut - Removal (Discontinued)
NOVEMBER 1992 A/T - 440T4 Channel Plate Gasket Blow-Out
OCTOBER 1992 Engine - Miss, Hesitation, or Roughness
SEPTEMBER 1992 Fuel - Effect of Fuel Volatility On Driveability
AUGUST 1992 A/C - Information On the Use of Alternate Refrigerants
JULY 1992 A/T - 125/440 T4 Sprocket and Final Drive Identification
JULY 1992 Wheels (Steel) - Proper Changing Procedure
JUNE 1992 A/C - Leak Test
JUNE 1992 A/T - No Reverse, Slips In Low/Reverse
APRIL 1992 Wheels (Aluminum) - Coated Balance Weight Usage
MARCH 1992 A/T - Harsh 3-2 Downshifts
FEBRUARY 1992 A/T - AXOD/E 44T4`s and 125`s Chain Stretch
FEBRUARY 1992 A/T - New Bottom Pan & Controlled Compression Gasket
FEBRUARY 1992 A/T - Service Replacement Transaxle Assembly SRTA Update
JANUARY 1992 Lights - New Twilight Sentinel Module Service Part
DECEMBER 1991 87POL1 - 12/01/91
DECEMBER 1991 A/T - 440T4 Harsh 3-2 Detent Downshift
DECEMBER 1991 Locks - Door Lock Cylinders Bind, Sticks
NOVEMBER 1991 A/T - How To Use A Pressure Gauge
NOVEMBER 1991 Engine - Chuggle At 35-45 MPH
OCTOBER 1991 A/T - New Transmission/Transaxle Fluid
SEPTEMBER 1991 A/T - 440T4/4T60 Spacer Plate Matching
SEPTEMBER 1991 A/T - Early Upshift/No Kickdown
SEPTEMBER 1991 A/T - Evaluating Peened Spacer Plates
SEPTEMBER 1991 A/T - Revised End Play Specifications
SEPTEMBER 1991 Engine - Oil Leak at Rear Main Seal
AUGUST 1991 A/T - 440T4 No Line Pressure Rise
AUGUST 1991 A/T - 4T60/4T60E Drive Link Noise In Park/Neutral/Drive
JUNE 1991 A/T - 4T60 New 1-2 and Reverse Bands
MAY 1991 A/T - New Band Assemblies
MAY 1991 A/T - 125C Uncontrolled Lock-Up, Kills Engine At Stop
APRIL 1991 A/C System - Refrigerant Loss Prevention
APRIL 1991 A/T - Diagnosing Converter Lock-Up Problems
APRIL 1991 Instrument Panel - Upper Surface Cleaning
MARCH 1991 Battery - Dead Due to Excessive Current Draw
MARCH 1991 Body - Alignment Dimensions Changed
MARCH 1991 Power Steering - Reduced Assist At Low Temperatures
FEBRUARY 1991 A/T - 3T40 New Roller Clutch
JANUARY 1991 A/T - 4T60/4T60E 3rd Clutch Plate Identifier Markings
JANUARY 1991 A/T - New Thermo Element/Setting Procedure
JANUARY 1991 Disc Brakes - Service Information
JANUARY 1991 Wipers - Chattering Blades or Poor Wipeability
DECEMBER 1990 Wheels - Clear Coat Scratch Removal
NOVEMBER 1990 Connector Terminals - Contact Checking Procedure
NOVEMBER 1990 Main/Connecting Rod Bearing - Clearance Revision
OCTOBER 1990 A/T - 4T60 Slips/No 3rd Gear/No Drive/Reverse
OCTOBER 1990 A/T - Engine Vacuum Testing
OCTOBER 1990 A/T - THM 440T4/4T60E New Clutch Plates
OCTOBER 1990 A/T- 3T40 New Side Cover and Bottom Pan Gasket
OCTOBER 1990 Emissions Testing Vehicle Preconditioning
SEPTEMBER 1990 A/T - Torque Converter Identification
SEPTEMBER 1990 MAP - Revised Chart C-1D, DTC`s 33, 34, 63, 64
JULY 1990 A/T - 440T4 Wiring Schematics
JULY 1990 A/T - 4T60 Oil Pan Bolt Leaks
JULY 1990 Aluminum Wheel - Coated Wheel Weights
JULY 1990 Stall Diagnosis Guidelines - Available
JULY 1990 Tools - On-Vehicle Brake Lathe Cutting Tips
JUNE 1990 A/T - 440T4 2-3 Bind-Up/Slips
JUNE 1990 A/T - Harsh Shift, Double Bump, or Shudder
JUNE 1990 Accessories (Aftermarket) - Installation Guidelines
JUNE 1990 Engine Drive Belt - Chirp or Squeal
MAY 1990 A/T - 1-2 Slip or Shudder, 2nd Gear Slip, or No 2nd Gear
MAY 1990 Cooling Fan - Diagnosis for Running Battery Dead
MAY 1990 Reconstituted Antifreeze - Coolant Testing
APRIL 1990 A/T - Drive Link Wear Specification Revised
APRIL 1990 A/T - Harsh Shift Conditions
APRIL 1990 A/T - Intermittent Delayed Upshifts
APRIL 1990 A/T - New 1-2 Band Assembly Does Not Require Stop
APRIL 1990 Battery - Revised Ammeter Connecting (Parasitic Drain)
MARCH 1990 Oil Filter (75 mm) - Proper Installation
FEBRUARY 1990 A/T - Choosing the Right ATF
NOVEMBER 1989 A/T - Slips In First or No First Gear
NOVEMBER 1989 Carpet Inserts - Loose
OCTOBER 1989 A/T - Math Part II
OCTOBER 1989 A/T - Revised Direct Clutch Housing
OCTOBER 1989 Fuel - Use of MTBE At 15% or Less In Gasolines
SEPTEMBER 1989 A/C - CFC Reduction & Refrigerant Recovery/Recycling
SEPTEMBER 1989 A/T - 440T4 Input Sprag Replacement
SEPTEMBER 1989 A/T - Twenty Steps To Successful Repairs
SEPTEMBER 1989 Cooling System - Reconstituted Antifreeze
AUGUST 1989 A/T - Math Formulas Part I
JULY 1989 Brakes - Longer Pedal Travel
JULY 1989 Paint - Diagnosis & Repair For Chipping
JUNE 1989 A/T - 3T40/THM 125C Intermittent or No TCC Apply
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 R&R Final Drive Pinion Gear Washers & Sun Gear
JUNE 1989 A/T - Torque Converter Condition Diagnosis
JUNE 1989 P/S - Temporary Reduction of Assist When Cold (Updated)
MAY 1989 A/T - Diagnosis Information, Lo-Reverse Clutch
MAY 1989 Electrical - Wiring Repair Temp Range Precaution
MAY 1989 P/S - Temporary Reduction of Assist When Cold
MAY 1989 Steering - Power Rack & Pinion Gear Service Information
APRIL 1989 A/T - 440T4 Converter Clutch Shudder
APRIL 1989 A/T - No 3RD Gear (New Thrust Bearing)
APRIL 1989 A/T - THM 440-T4 Harsh or Firm 2-3 Upshifts.
APRIL 1989 Drivetrain - New Seal Protector for Drive Axle R&R
APRIL 1989 P/S - Proper Fluid Usage, Do not use ATF
MARCH 1989 A/T - 440T4 Reverse Reaction Plate/Valve Body Strap
MARCH 1989 Audio - Poor Radio Reception, Antenna Coaxial Terminal
MARCH 1989 Engine Controls - Use of Crank Sensor Adjusting Tool
MARCH 1989 Steering - Reduced Power Steering Assist
FEBRUARY 1989 A/T - 3T40/THM 125C Forward Drum Design Changes
FEBRUARY 1989 A/T - 440T4 Soft/Slipping 1-2 Upshift Flare
FEBRUARY 1989 Battery - Use High Charger Setting to Recharge
JANUARY 1989 A/C - System Description & Diagnostic Procedure
JANUARY 1989 A/T - 4T60/440T4 Model Code Information
JANUARY 1989 Engine Coolant - Substitutes Not Recommended
JANUARY 1989 Fuel - Pump Replacement Caution, Strainer
JANUARY 1989 Wheels - Cast Aluminum Wheel - Porosity Repairs
JANUARY 1989 Wheels - Nylon Coated Wheel Weights
DECEMBER 1988 A/T - 440T4 TCC Applies With 1-2 Upshift
DECEMBER 1988 A/T - THM 125C Model Code Information
NOVEMBER 1988 A/T - Harsh Engagement or Double Bump From P or N to R
NOVEMBER 1988 A/T - THM 125C Sticking TCC Solenoids
NOVEMBER 1988 Battery - Diagnosis and Charging
NOVEMBER 1988 Brakes - New Restricted Brake Fluid Passage Diagnosis
NOVEMBER 1988 Brakes - Pulsation
NOVEMBER 1988 Fuel - Feed/Return Pipe Repairs
NOVEMBER 1988 Tail Lamp - New Service moldings
OCTOBER 1988 A/T - 440T4 Harsh 3-2 Downshift
SEPTEMBER 1988 A/C - Compressor Lines Reversed During Service
SEPTEMBER 1988 A/T - 1st-2nd Gear Shift Shudder
SEPTEMBER 1988 Engine - Stalling While Shifting Into Reverse or Drive
SEPTEMBER 1988 Fuel System - Pump Noise Heard Inside Cabin
SEPTEMBER 1988 Seats - Bench Type Adjuster Binding
SEPTEMBER 1988 Stop Light - Blown Fuse
AUGUST 1988 A/T - 440T4 Buzzing Noise
AUGUST 1988 A/T - 440T4 Improved Shift Feel/2nd Clutch
AUGUST 1988 Power Lock - Tailgate Will Not Fully Unlock
JULY 1988 A/T - 440T4 Bind-Up In All Gears
JULY 1988 A/T - Sprag Rotation
JULY 1988 A/T - THM Steel Clutch Piston Inspection
JULY 1988 Steering - Identifying Rack and Pinion Noises
JULY 1988 Steering - Split Rings For Rack and Pinion
JUNE 1988 A/T - 440T4 Blowing Fuses
JUNE 1988 A/T - 440T4 Elimination Of Reverse Reation Drum Plate
JUNE 1988 A/T - 440T4 Plastic Oil Lube Dam
JUNE 1988 Instrument Panel - Breakage At Park Brake Release
MAY 1988 A/T - 440T4 Converter Regulator Valve
APRIL 1988 A/T - TCC Engages In 2nd Gear
APRIL 1988 A/T - THM 125C Manual Valve Change/Improved Shift Feel
APRIL 1988 A/T - THM 440-T4 Product Update Book
APRIL 1988 A/T - Update Bottom Pan and Gasket
MARCH 1988 A/T - New Input Carrier Thrust Washers
MARCH 1988 A/T - No Upshift/Governor Contamination
MARCH 1988 Interior - Cloth Disformation
MARCH 1988 Radio - Ignition Noise Only During Cassette Operation
FEBRUARY 1988 A/T - 440T4 3rd Clutch Plate Change
FEBRUARY 1988 A/T - Checking Pressure Switches For Leaks
FEBRUARY 1988 A/T - Intermittent or Complete Loss of Drive and Reverse
FEBRUARY 1988 A/T - New Input Clutch and 3rd Clutch Seal Installers
FEBRUARY 1988 A/T - THM 125C Product Update Book
FEBRUARY 1988 Engine - Hot Fuel Starvation (Vapor Lock)
FEBRUARY 1988 Manual Seat Back Recliner (New Design)
JANUARY 1988 A/T - 125C Case Differences
JANUARY 1988 A/T - 440T4 Slips Or No Movement Forward
JANUARY 1988 A/T - THM 440-T4 Service Manual Update
JANUARY 1988 A/T - Valve Body Cover or Oil Pan Leaks
JANUARY 1988 Engine Controls - Damage to Wiring Terminals
DECEMBER 1987 A/T - 440T4 Early/Late Checkball Locations
DECEMBER 1987 A/T - 440T4 Input Sprag Clutch/Updated Part
DECEMBER 1987 A/T - 440T4 No Reverse Engagement After Rebuild
DECEMBER 1987 A/T - New 2nd Gear Clutch Piston Seal
DECEMBER 1987 Camshaft Thrust Plate - New Design
DECEMBER 1987 Engine - Alleged Throttle Control Problems
NOVEMBER 1987 A/T - 125/125C TCC Engagement in Drive, First & Reverse
NOVEMBER 1987 A/T - 440T4 Harsh Apply/Shudder On Reverse Application
NOVEMBER 1987 A/T - 440T4 Intermittent Harsh 3-2 Downshift
NOVEMBER 1987 Front/Rear Bumper Fascia - Warped or Rippled
NOVEMBER 1987 Ignition System - Service Manual Revision
OCTOBER 1987 A/T - THM 440-T4 Long/Delayed 2-3 Shift
OCTOBER 1987 A/T Modulator Valve - Buzzing Noise
OCTOBER 1987 Multi-Function Switch Lever - Rattling Noise
SEPTEMBER 1987 A/T - THM 440-T4 Erratic Shifts/No Upshifts
SEPTEMBER 1987 A/T - Front Bushing Wear
SEPTEMBER 1987 A/T - Intermittent No Reverse or Locks In Reverse
SEPTEMBER 1987 A/T - Supplement To ATRASIL8725
SEPTEMBER 1987 Scantool - P/S PID Display Changed Due To PROM Update
AUGUST 1987 A/T - 440T4 3rd Clutch Inner Seal Change
AUGUST 1987 A/T - 440T4 Replacing Left Axle Seal
AUGUST 1987 A/T - Engine Flare or Slip On Turns/Pump Whine
AUGUST 1987 A/T - Slipping or No-Shift/Metal Sealing Rings
AUGUST 1987 A/T - Soft, Slipping or No 1-2 Shift
AUGUST 1987 A/T - THM 440-T4 Second Gear Starts
AUGUST 1987 Generator - CS-144 Rectifier Update
AUGUST 1987 HVAC Vacuum Reservoir - Noise
JULY 1987 A/T - 125/125C Delayed Reverse Or Slips In Reverse
JULY 1987 A/T - Harsh Gear Engagement
JULY 1987 Engine - May Intermittently Not Stay Running
JULY 1987 Fuel Pump - Noise
JUNE 1987 A/T - 4404T Throttle Pedal Effort/ Modification
JUNE 1987 A/T - 440T4 No Vehicle Movement/Any Direction
JUNE 1987 A/T - 440T4 Reverse Engagement In Neutral
JUNE 1987 A/T - Methods to Check for Restricted Exhaust
MAY 1987 A/T - 125/125C Repeated Pump Rotor Spline Failure
MAY 1987 A/T - 125C, 440T4 No Upshift
MAY 1987 Brake Pedal - Slow/Incomplete Return
MAY 1987 Exhaust - Sulfur Odor
MAY 1987 Parking Brake - Equalizer Rattles
APRIL 1987 A/T - 125/125C Input Drum Contacting Center Support
APRIL 1987 A/T - 440T4 Overheating Of Torque Converter
APRIL 1987 A/T - Harsh Park/Neutral to Drive Shifting
APRIL 1987 Door Interior Trim Nameplate - Breaks/Falls Off
APRIL 1987 Voltage Regulator - Failures
MARCH 1987 A/T - 440T4 Bind-Up/Fourth Gear After Rebuild
MARCH 1987 A/T - 440T4 No 1-2 Shift After Rebuild
MARCH 1987 A/T - 440T4 Slipping On 2-3 Shift
MARCH 1987 A/T - Converter Clutch Solenoid Fluid Source I.D.
MARCH 1987 Engine - No Start When Parked On Incline
MARCH 1987 Engine - Valve Lifter Type Noise On Cold Start
FEBRUARY 1987 A/T - 125/125C No Movement Any Direction
FEBRUARY 1987 A/T - 440T4 Lockup Sleeve Installation
FEBRUARY 1987 A/T - 440T4 Noises/Improper Fluid Levels After Service
FEBRUARY 1987 A/T - 440T4 Valve Body Removal & Precautions
FEBRUARY 1987 A/T - THM 440-4 Delayed 2-3 Shift or Loss of 3RD Gear
FEBRUARY 1987
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