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Automotive Recalls and Technical Service Bulletins (TSB) for
1991 Buick LeSabre V6-231 3.8L VIN C SFI

This is Technical Service Bulletin and Automotive Recall Titles. The leading source for online automotive repair information is a single vehicle access of this same information including all the diagrams, repair information, and detailed technical service bulletins/recalls for your 1991 Buick.

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Technical Service Bulletin Titles for 1991 Buick LeSabre V6-231 3.8L VIN C SFI
OCTOBER      1991 Recall - Parking Brake Lever Assembly

Technical Service Bulletin Titles for 1991 Buick LeSabre V6-231 3.8L VIN C SFI
SEPTEMBER 1992 Campaign - Power Door Lock Actuator Warranty Extension
APRIL            1991 Campaign - Fuse Identification Label Replacement

Technical Service Bulletin Titles for 1991 Buick LeSabre V6-231 3.8L VIN C SFI
APRIL            2007 Tires - Proper Inflation Pressure Information
APRIL            2007 Body - Polypropylene Energy Absorber Replacement
APRIL            2007 Charging System - Low Voltage Display/Low/Dead Battery
APRIL            2007 Engine - Sealant Usage/procedures
APRIL            2007 A/T - Dexron®-VI(R) Fluid Availability
MARCH         2007 Instruments - Reduced PRNDL Display Visibility
MARCH         2007 SRS - Front Passenger Seat Alteration Precautions
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 Electrical - Battery Charging Tips
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
FEBRUARY   2005 Cooling System - Aluminum Radiator/Heater Core Info.
FEBRUARY   2005 Restraints - Air Bag System Diagnostics
JUNE             2003 A/T - Oil Cooler Flushing Frequently Asked Questions
MARCH         2002 Engine - New Prelube Tool
OCTOBER      2001 A/T - Core Return Product Feedback Form
JUNE             2001 Seat Belt System - Collision Replacement Guidelines
MAY              2001 Key/Key Number/Security Chip - Replacement
NOVEMBER   2000 Suspension - Chassis Lubrication Importance
JUNE             2000 PCM - Returned Product Feedback Program
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
JANUARY      2000 Trap Resistant Trunk Kit - Function/Installation
NOVEMBER   1999 IP Dimmer Control - Proper Setting
NOVEMBER   1999 PROM - Powertrain Control Module Reprogramming
OCTOBER      1999 A/T - New Solenoid Testing Kit
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 Battery - Testing Equipment Explained
MARCH         1999 SIR - Operating Vehicle with Warning Light On
DECEMBER   1998 Warranty - Notice of Delayed Start Process
NOVEMBER   1998 Tools - Adjuster Locknut Wrench
NOVEMBER   1998 Tools - Power Steering Bleeder Adapter
OCTOBER      1998 Drivetrain - Recommended Axle Lubricant
OCTOBER      1998 New Windshield/Glass Urethane Adhesive Caulking Kit
AUGUST        1998 Entertainment Systems - Correct Labor Codes
AUGUST        1998 Tools - Keyless Entry Transmitter Tester
AUGUST        1998 Warranty - Parts Warranty Special Claims B and C
JULY             1998 Radio Telephone/Mobile Radio - Install/Troubleshooting
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
JUNE             1997 Interior - Excessive Vibration Of Rearview Mirror
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
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 Brake Pad/Caliper/Knuckle - Inspect & Maintenance
JANUARY      1997 Charging - Low Voltage Reading Or Dim Lights At Idle
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 Aluminum Wheels - Refinishing
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 Piston Specifications - Revised
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 ABS & ABS/TCS Pressure Modulator Valve - Serviceability
MARCH         1995 Balance Shaft - Special Tools and Procedure Revision
MARCH         1995 Roof - Rain Noise on the Roof
MARCH         1995 Tools - A/C Leak Detector Maintenance Kit Availability
FEBRUARY   1995 A/C - R134A Non Warranty Retrofit
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
DECEMBER   1994 Sunroof - Repairs
NOVEMBER   1994 A/C - Whistle Noise When Coming Off Full Hot Setting
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 Doors, Front - Scraping Noise/High Opening Effort
AUGUST        1994 Engine - Tick or Rattle Noise After Cold Start Up
AUGUST        1994 Exhaust Pipe - Knocking Noise
AUGUST        1994 Parts - Expediting Procedures
AUGUST        1994 SIR DTC 24 Diagnosis
JULY             1994 Electrical - New Nickel Tape Shields Harnesses
JULY             1994 Tires - Speed Rated Information
JULY             1994 Warranty - Corporate Parts Return Program
MAY              1994 ABS/Traction OFF MIL On, DTC`s 45 or 61 (ABS Main Relay)
MAY              1994 Webasto Sunroof System - Information Hotline
APRIL            1994 Emission - Enhanced Inspection Maintenance Programs
APRIL            1994 Power Antenna Mast - Replacement
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 Brakes - Intermittent Pull Under Hard Braking
DECEMBER   1993 A/T - Intermittent or No TCC Apply, Possible DTC 26/39
DECEMBER   1993 A/T - Revised Scavenger Oil Scoop
DECEMBER   1993 A/T - Second Gear Vibration
DECEMBER   1993 Steering - System Bleed Procedures
DECEMBER   1993 Tires - Manufacturers` Assistance
NOVEMBER   1993 Brakes - Pedal Pulsations When Applying Brakes
NOVEMBER   1993 Brakes - Revised Diagnostic Procedures Code 45
NOVEMBER   1993 Paint - Clearcoat Degradation, Chalking and Whitening
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 Tools - Tilt Steering Column Spring Removal
JULY             1993 Transaxle - Fluid Leak at Helix Converter Seal
JULY             1993 Wheels - Sealing Leaking Cast Aluminum
JUNE             1993 A/C - Little/No Air Flow From Side Window Defroster Duct
JUNE             1993 A/T - Servicing Vehicles With Contaminated ATF
JUNE             1993 ABS - Intermittent or Current Code 61
JUNE             1993 Engine - Recycling Used Oil Filters
JUNE             1993 Fuel Pump/Strainers/Pulsators - Replacement Parts
JUNE             1993 Tools - Introduction Of The Fuel Injector Tester
JUNE             1993 Tools - New Fuel Injection Tester
JUNE             1993 Wiper & Washer - Revised Diagnostic Procedure
MAY              1993 A/C - Inoperative or No Cooling
MAY              1993 A/C - R134A Refrigerant Information
MAY              1993 Aluminum Wheels - Damage During Balancing
MAY              1993 Insolation Diodes - Replacement Information
APRIL            1993 A/T - 440T4 No Upshift/Wrong Gear
APRIL            1993 Engine Oil Life Monitor - Operation and Diagnosis
APRIL            1993 Tires - Slipping on Wheels
JANUARY      1993 VSS - Revised Test A (Speedometer is Inaccurate)
DECEMBER   1992 A/T - Squawk/MoanWhen TCC Applies or on Deceleration
NOVEMBER   1992 A/C Compressor Shaft Nut - Removal (Discontinued)
NOVEMBER   1992 A/T - 440T4 Channel Plate Gasket Blow-Out
NOVEMBER   1992 A/T Bottom Pan Gasket (Reusable) - General Information
NOVEMBER   1992 SIR - Revised Diagnosis Intermittent DTC 24
OCTOBER      1992 A/C - Revised Diagnostic Procedures
OCTOBER      1992 A/C - Whistle/Flutter/Noise When Coming Off Full Heat
OCTOBER      1992 Brakes (Front) - Caliper Not Sliding Freely, Corrosion
OCTOBER      1992 Engine - Decel Stall or Long Crank on Start-Up
OCTOBER      1992 Engine - Miss, Hesitation, or Roughness
OCTOBER      1992 Engine Controls - Revised Chart A3, No Start
OCTOBER      1992 Instruments - I/P Light Too Dim
OCTOBER      1992 Tools - Tech 1 Code 71 Labeling Error
SEPTEMBER 1992 A/T - BTSI Solenoid Shorts RAP Relay/Dead Battery
SEPTEMBER 1992 Fuel - Effect of Fuel Volatility On Driveability
SEPTEMBER 1992 Fuel - Lines Sag Below the Underbody Floor Pan
SEPTEMBER 1992 Seats - Revised Memory Seat & Memory Mirror Diagnosis
SEPTEMBER 1992 Sunroof - Revised Electrical Diagnosis
AUGUST        1992 A/C - Information On the Use of Alternate Refrigerants
AUGUST        1992 A/T - Fluid Leak At Side Cover to Channel Plate
JULY             1992 A/T- Shudder In 1st/Reverse When Pedal is Released
JULY             1992 Antenna (Power) - Noisy When Extending or Retracting
JULY             1992 Brakes - Pedal Pulsation When Applying ABS
JULY             1992 Engine - Cold Stall/Chuggle At 35-40 MPH
JULY             1992 Fuel - Loss of Power, Hesitation On Turns
JULY             1992 Power Accessory Items - Inoperative
JULY             1992 Wheels (Steel) - Proper Changing Procedure
JUNE             1992 A/C - Leak Test
JUNE             1992 Interior - Windnoise Corrections
MAY              1992 Antitheft - Intermittent No Crank, Security Light ON
MAY              1992 Brakes - Tech 1 ABS Cartridge Exchange Program
APRIL            1992 A/T - 4T60 Intermittent Delayed Engagement
APRIL            1992 A/T - Intermittent Delayed Engagement In Drive/Reverse
APRIL            1992 Wheels (Aluminum) - Coated Balance Weight Usage
MARCH         1992 A/T - 440T4 No Second Clutch Switch
MARCH         1992 A/T - Harsh 3-2 Downshifts
MARCH         1992 Engine - Oil Leak At Rear Main Bearing Cap Side Seal
MARCH         1992 Engine Controls - Revised Chart C-17 Cruise Control Inop
MARCH         1992 Hub Assembly Seal - Squeak/Squawk Noise
MARCH         1992 Interior - Wind Noise at Rear of Front Door Glass
MARCH         1992 Suspension - Noise, Front Coil Spring
MARCH         1992 Tires - Damage Caused In GM Assembly Plants
FEBRUARY   1992 A/T - 4T60 Fluid Leak Near 1-2 Servo Casting Slot
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
FEBRUARY   1992 Cruise Control - Intermittent Operation
FEBRUARY   1992 Doors - Chirp or Squeak Noise From Glass Run Channel
FEBRUARY   1992 Engine Controls - Revised Chart C-17, Code 58
FEBRUARY   1992 Interior Trim - I/P Upper Trim Panel Wavy Appearance
FEBRUARY   1992 PROM - Engine May Experience Cold Start Stall
JANUARY      1992 Ambient Temperature Display - Inaccurate
JANUARY      1992 Antitheft - No Crank, Malfunctioning Pass-Key Relay
JANUARY      1992 Brakes (Rear) - Shoes Temporarily Freeze to Drums
JANUARY      1992 Interior - Oil Canning Noise From Spare Tire Area
JANUARY      1992 Vehicle - Product Enhancements
DECEMBER   1991 A/C - Inoperative/No Codes Stored
DECEMBER   1991 A/T - 440T4 Harsh 3-2 Detent Downshift
DECEMBER   1991 Brakes - Revised Parking Brake Adjustment
DECEMBER   1991 Exterior Trim - Front License Plate Bracket Breakage
DECEMBER   1991 Keyless Entry Transmitter - Poor Performance/Durability
DECEMBER   1991 Locks - Door Lock Cylinders Bind, Sticks
DECEMBER   1991 Tail Lamp and Fascia - Gaps
NOVEMBER   1991 A/C - Corrected Temperature Valve Actuator Test
NOVEMBER   1991 A/C - New Compressor Sealing Washer
NOVEMBER   1991 A/T - How To Use A Pressure Gauge
NOVEMBER   1991 A/T Oil Cooler Pipe - Fluid Leak At Hose Clamps
NOVEMBER   1991 ABS - Revised EBCM Voltage Test
NOVEMBER   1991 Antitheft - Updated PCM Enable Signal Test
NOVEMBER   1991 Automatic Temperature Control - Erratic Performance
NOVEMBER   1991 Back Glass Molding - Poor Appearance
NOVEMBER   1991 Drivetrain - Slight Torque Steer During Acceleration
NOVEMBER   1991 Engine Controls - Revised Code 17, Spark Reference
NOVEMBER   1991 Engine Controls - Revised Wiring for Code 58, Passkey
NOVEMBER   1991 Oil Life Monitor - False Codes Set/Lamp ON
NOVEMBER   1991 Oil Pressure Gage - Erratic Operation/Displays High
NOVEMBER   1991 Remote Keyless Entry - Operational Range Problem
NOVEMBER   1991 Seats - Recliner Will Not Operate
NOVEMBER   1991 Windshield - Molding Pulls Out of the Molding Retainer
OCTOBER      1991 92C25A Dated 10/01/91 Adds Information to 92C25
OCTOBER      1991 A/T - New Transmission/Transaxle Fluid
OCTOBER      1991 Airbags - Repair Airbags First
OCTOBER      1991 Dual A/C - Revised Blower Motor Test Chart
OCTOBER      1991 Electrical - Parasitic Current Drain Procedure Update
OCTOBER      1991 Engine - Hum/Whine Noise
OCTOBER      1991 Interior - Cleaning After Headliner Replacement
OCTOBER      1991 Memory Seat/Outside Mirrors - Sporadic Operation
OCTOBER      1991 Steering Wheel - Slight Oscillation
OCTOBER      1991 Sunroof - Leaks and/or Noise
OCTOBER      1991 Windshield/Back Glass - Replacement Update
SEPTEMBER 1991 A/C - Window Fogs Up In Defrost Mode
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 Defroster - Poor Operation
AUGUST        1991 A/C Temperature Doors - Whistling Noise
AUGUST        1991 A/T - 440T4 No Line Pressure Rise
AUGUST        1991 A/T - 4T60/4T60E Drive Link Noise In Park/Neutral/Drive
AUGUST        1991 Engine - Cold Start Stall and/or Chuggle
AUGUST        1991 Oil Pressure Lamp - Inoperative/Continuously ON
JULY             1991 A/T - Squawk/Moan Noise When TCC Applies
JULY             1991 Air Bag - Module Disposal Procedures
JULY             1991 Power Accessories - Inoperative
JUNE             1991 A/C Control - Does Not Immediately Control Temperature
JUNE             1991 A/T - 4T60 New 1-2 and Reverse Bands
JUNE             1991 Antilock Brake System - Charts Revised
JUNE             1991 Back Window Reveal Moldings - Shrinking or Cut Short
JUNE             1991 Computers/Controls - New Mem-Cal Install Procedure
JUNE             1991 Flywheel Bolt Torque - Revised Specification
JUNE             1991 Odometer - Lighting Insufficient
JUNE             1991 Radio/Antenna - Diagnosis Revision
JUNE             1991 Sequential Fuel Injection - Revised Wiring Diagram
MAY              1991 A/C - Revised On-Board Diagnosis
MAY              1991 A/C - Temperature Uneven Side to Side
MAY              1991 A/T - New Band Assemblies
MAY              1991 ABS - Revised EBCM Voltage Tests
MAY              1991 Heater Duct - Condensation Drips
MAY              1991 Oil Life Monitor - Erratic Operation/Codes 27/14/13
APRIL            1991 A/C Programmer - Revised Replacement Procedure
APRIL            1991 A/C System - Refrigerant Loss Prevention
APRIL            1991 A/T - Diagnosing Converter Lock-Up Problems
APRIL            1991 ABS - Revised Valve Control Test
APRIL            1991 Instrument Panel - Upper Surface Cleaning
APRIL            1991 Low Oil Level Sensor - Input Test Revision
APRIL            1991 Spark Plug - New Design
APRIL            1991 Windshield Control Module - Replacement Update
APRIL            1991 Windshield Wiper Blades - Correct Orientation
MARCH         1991 A/T - High Shift Effort Out of Park
MARCH         1991 ABS - Noise Information
MARCH         1991 ABS System - Functional Check
MARCH         1991 Battery - Dead Due to Excessive Current Draw
MARCH         1991 Cam Sensor Circuit - Code 41 Manual Update
MARCH         1991 Cam Sensor Circuit - Revised Code 41
MARCH         1991 Door Handle (Exterior) - Corrosion
MARCH         1991 Engine - Oil Drips Onto Floor After Oil Change
MARCH         1991 Generator - Output Test Update
MARCH         1991 Interior Lights - Service Manual Update
MARCH         1991 Passenger Climate Control Assembly Test - Manual Update
MARCH         1991 Power Steering - Reduced Assist At Low Temperatures
FEBRUARY   1991 A/T - 4T60E New Transaxle Fill Tube
FEBRUARY   1991 Door Lock Rod Clips - New Procedure For Service
FEBRUARY   1991 Electrical - Parasitic Drain Test Update
FEBRUARY   1991 Engine - Replacement Valve Spring and Cap
FEBRUARY   1991 Fuse Panel - Falls Open
FEBRUARY   1991 SIR Coil Assembly - Proper Installation
JANUARY      1991 A/T - 4T60/4T60E 3rd Clutch Plate Identifier Markings
JANUARY      1991 A/T - New


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