TSB - parts and services for the automotive professional. TSB (Technical Service Bulletins) and Factory Recall

+ Information that addresses safety, reliability, performance and comfort related problems with your car.
+ Special warranty provisions and extensions.
+ Fixes for common problems and updated factory repair procedures.
+ Illustrated Diagnosis and Repair Procedures.

View DEMO sample data

+ OEM Part Numbers;
+ Diagnostic Charts and Trouble Codes;
+ Component Locations and Diagrams;
+ Factory Maintenance Schedules;
+ And much more!

*** Get Full Technical Service Bulletins (TSBs) & More ***

 

Automotive Recalls and Technical Service Bulletins (TSB) for
1991 Chevy Truck C 2500 P/U 2WD V8-350 5.7L

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 Chevy Truck.

[ Select a different make | Select a different model | Select a different year ]




Technical Service Bulletin Titles for 1991 Chevy Truck C 2500 P/U 2WD V8-350 5.7L
JUNE             1995 Recall - Fuel Tank Inspection and/or Replacement
MARCH         1993 Recall - Automatic Transmission Vent
JUNE             1991 Recall - Incorrect Splash Shield Installed

Technical Service Bulletin Titles for 1991 Chevy Truck C 2500 P/U 2WD V8-350 5.7L
SEPTEMBER 1991 Recall - TPS Inspection Replacement

Technical Service Bulletin Titles for 1991 Chevy Truck C 2500 P/U 2WD V8-350 5.7L
AUGUST        1991 Campaign - Rear Axle Shaft Inspection/Replacement
NOVEMBER   1990 Campaign - 4X4 Indicator Light Wiring
AUGUST        1990 Campaign - Torque Converters Damper Springs May Fracture

Technical Service Bulletin Titles for 1991 Chevy Truck C 2500 P/U 2WD V8-350 5.7L
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
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
AUGUST        2005 A/T - Cracked Case Diagnosis
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
OCTOBER      2002 A/T - Intermittent Downshift/Slip/Cycling Diagnosis
JULY             2002 Body - Front Door Sags/Chucking Movement
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
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 Drivetrain - Rear Axle Lubricant Compatibility & Usage
JUNE             1999 Sunshade - Replacement Availability
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 A/T - 1-2 Accumulator Piston/Outer Spring Replacement
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 A/T - External Oil Cooler Kits
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 Fiber Glass Rear Fender Paint - Star Shaped Crack
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 Charging - Low Voltage Reading Or Dim Lights At Idle
JANUARY      1997 Compact Disc Players - CD Changer Loading Procedures
JANUARY      1997 Rearview Mirror, Outside - Lens Replacement Revised
JANUARY      1997 Warranty - Repair and Claims Procedures
NOVEMBER   1996 A/C Compressor Seal Washer - Reference Chart
NOVEMBER   1996 A/T - Shift Solenoid Update
NOVEMBER   1996 Key Code - Information
SEPTEMBER 1996 A/C - Insufficient Cooling Diagnosis Table Updated
SEPTEMBER 1996 Odometer/Speedometer - ACDelco Service Center Locations
AUGUST        1996 Child Restraint - Locking Feature of Seat Belts
JUNE             1996 Warranty - Goodwrench® Service Lifetime Service Guarantee
MAY              1996 A/C - R12 or R134a Service Recommendations
MAY              1996 Aluminum Wheels - Refinishing
MAY              1996 Engine - Use of Wacker RTV Sealant for Intake Manifold
MAY              1996 Enhanced Emission Inspection Maintenance - Equipment
MAY              1996 Windshield Wiper Blades - Chattering
APRIL            1996 Headlamp Lens - Distortion Caused by Aiming Equipment
MARCH         1996 Front Door/A-Pillar - Wind Noise
MARCH         1996 Hood - Lower Edge of Hood Wrap Flange Contacts Grille
FEBRUARY   1996 Updated Battery Replacement Catalog Numbers
JANUARY      1996 A/T - 4L60-E/4L8O-E PCM Application Information
JANUARY      1996 A/T - 4L60/700R4 Rear Planet Failure/Lack Of Lube
JANUARY      1996 A/T - 4L80E Neutral Feel On 3-4 Upshift
JANUARY      1996 A/T - Delayed Forward Engagement/Burnt 3-4 Clutches
JANUARY      1996 Crankshaft Balancer - Removal/Installation Tool
JANUARY      1996 Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
DECEMBER   1995 Enhanced Emission I/M - Program Update
OCTOBER      1995 Engine - Cold Knock, Replace Oil Filter/Bearings/PROM
SEPTEMBER 1995 A/T - Intermittent DTC 87/High Ratio Error
JULY             1995 Engine - Overheating Diagnostic Tip
JULY             1995 Interior Door Handle - Spring Breaks
JULY             1995 Vehicle - AC Delco Locator Service, Electronics Exchange
JULY             1995 Warranty Information Letters - Release Index
JUNE             1995 Fuel - Reformulated/Oxygenated Gasolines
JUNE             1995 Paint - Repair of Delamination from ELPO Primer
JUNE             1995 Vehicle - Use of a Diagnostic Worksheet
MAY              1995 Contaminated R12 Refrigerant - Testing & Handling
MAY              1995 GM Campaign Identification Label
APRIL            1995 ADCSM Empowerment Parameters - Retail Matrix
APRIL            1995 Coolant - Information on Propylene Glycol Usage
APRIL            1995 Seat Belt - Operations/Features and Location
MARCH         1995 A/T - Dexron® III Fluid Introduction
MARCH         1995 Rear Suspension - Service Manual Revision
MARCH         1995 Tools - A/C Leak Detector Maintenance Kit Availability
FEBRUARY   1995 I/M Emissions Diagnostic Manual -Program
JANUARY      1995 A/T - 700R4 No 2nd, No 4th and No TCC
JANUARY      1995 A/T - No Shift/Scanner Reports Shifting
JANUARY      1995 I/M 240 Program - Equipment Purchase
JANUARY      1995 Wiper Blades - Chatter Against The Windshield
DECEMBER   1994 A/T - Extension Seal Leaks
DECEMBER   1994 Electrical - Piercing Wire Insulation During Diagnosis
DECEMBER   1994 Enhanced IM240 Program - Implementation Plan
DECEMBER   1994 Oil Pressure Gauge - Erratic Reading Concerns
NOVEMBER   1994 Glass - Adhesive Caulking Kit Revisions
OCTOBER      1994 Clutch Pedal - Pop or Scrape Noise When Depressed
OCTOBER      1994 Doors - Front Door Hinge Pin and Bushing Wear
OCTOBER      1994 I/M 240 Repairs - Obtaining Technical Assistance
OCTOBER      1994 Leather Seat Covers - Cleaning Procedure
OCTOBER      1994 M/T - Clutch Pilot Bushing and Bearings
OCTOBER      1994 PROM/MEMCAL - Identification Marks
SEPTEMBER 1994 A/C Refrigerant - Contamination
SEPTEMBER 1994 A/T - Torque Converter Clutch Shutter
SEPTEMBER 1994 Campaign - Product Bulletin Numbering System
SEPTEMBER 1994 Slip Yoke/U-Joint - Replacement and Servicing
AUGUST        1994 Parts - Expediting Procedures
AUGUST        1994 SIR DTC 24 Diagnosis
AUGUST        1994 Tools - Radio Diagnostics
JULY             1994 Electrical - New Nickel Tape Shields Harnesses
JULY             1994 PROM - Hot Restart Driveaway Sag/Low Power
JULY             1994 Tires - Speed Rated Information
JUNE             1994 Goodwrench® Transmissions - Applications
JUNE             1994 Oil Filters - Enhanced Anti-Drainback Valves
MAY              1994 A/C Control Head - Flashes, Operates Erratically
MAY              1994 A/T - Holley Variable Pressure Control Solenoid
MAY              1994 A/T - New Center Support Bolt Service Package
MAY              1994 A/T - Shudder Upon Apply/Release of TCC
MAY              1994 Manual Temp Control Lever - Slips From Hot To Cold
APRIL            1994 Emission - Enhanced Inspection Maintenance Programs
MARCH         1994 A/T - Loss of Drive in All Ranges
MARCH         1994 P/S - Reduced Assist When Cold
FEBRUARY   1994 A/C - Erratic HVAC Operation & Self Diagnostic Blinks
FEBRUARY   1994 Anti-Lock Brake - Aftermarket Products Usage Precaution
FEBRUARY   1994 Doors - Trim Panel Removal Service Manual Revised
JANUARY      1994 A/C - Retrofitting R-12 Vehicles to R-134A
JANUARY      1994 A/T - 4L80E High Line Pressure/Broken Drum Cracked Case
JANUARY      1994 A/T - 700R4 Forward Sprag Design
JANUARY      1994 A/T - 700R4 Missing Reverse Checkball
JANUARY      1994 A/T - 700R4 Rear Planet Failure/Lack of Lube
JANUARY      1994 A/T - No Line Pressure/Uncontrollable High Pressure
JANUARY      1994 Audio - Tape Deck Noise/Static/Pauses Between Songs
JANUARY      1994 Warranty - Extended A/T Warranty Coverage
DECEMBER   1993 A/T - 700R4 Shifts In Manual Low
DECEMBER   1993 A/T - 700R4, 2004R No Line Pressure Rise
DECEMBER   1993 Steering - System Bleed Procedures
DECEMBER   1993 Tires - Manufacturers` Assistance
NOVEMBER   1993 A/T - Fluid Leaks Through Connector
NOVEMBER   1993 Brakes - Four Wheel Antilock Brake System Manual Update
OCTOBER      1993 A/T - 4L80E Binds In Manual Low1
OCTOBER      1993 A/T - 4L80E No or Low Line Rise
OCTOBER      1993 A/T - Failsafe Modes
OCTOBER      1993 Fuel - How Fuel Economy Is Determined
SEPTEMBER 1993 Doors - Striker Rattles Under Severe Road Conditions
AUGUST        1993 Engine - Serpentine Belt Squeak/Chirp or Premature Wear
AUGUST        1993 A/C - Low Charge Indicator Flashes
AUGUST        1993 Engine - Cold Knock
AUGUST        1993 Engine - Serpentine Belt Chirp/Squeak or Premature Wear
JULY             1993 A/T - 200/200C/200R4, 325/3254L, 700-R4 No 2nd Gear
JULY             1993 A/T - Cooler Replacement/Flushing
JULY             1993 A/T - THM Late or No Upshifts
JULY             1993 Audio - Poor Radio Reception Noise/Static
JULY             1993 Audio - Radio Frequency Interference (RFI) Diagnosis/ID
JULY             1993 Paint - Identification/Repair of Colorcoat Delamination
JULY             1993 Tape Deck - Noise/Static During Program Pauses
JULY             1993 Wheels - Sealing Leaking Cast Aluminum
JUNE             1993 A/T - 4L80E No Upshift
JUNE             1993 A/T - Click or Whine in Third or Fourth Gear
JUNE             1993 Brakes - Kelsey-Hayes 4WAL/RWAL Assistance Program
JUNE             1993 Brakes - Momentary Rear Tire Chirp
JUNE             1993 Brakes - Momentary Tire Chirp, New Rear Wheel Cylinders
JUNE             1993 Tools - Introduction Of The Fuel Injector Tester
JUNE             1993 Wheels - Finish Damage During Off Car Balancing
MAY              1993 Fuel - Injector Wires Trapped Under Air Cleaner
MAY              1993 Isolation Diodes - Replacement Information
MAY              1993 Paint (Base Coat/Clear Coat) - Polishing Techniques
MAY              1993 Warranty - A/T Service Procedure Policy Changes
APRIL            1993 Tires - Slipping on Rim
MARCH         1993 A/T - No Upshift/Stuck In First/No Codes/Exterior Leaks
MARCH         1993 A/T - Revised 3-4 Clutch
MARCH         1993 Brakes - Updated Caliper Wear Adjustment
MARCH         1993 Door Locks - Binding or Sticking or Key Hard to Insert
MARCH         1993 Torque Converter - Squeak Noise
FEBRUARY   1993 Fuel System - Factors That Affect Economy/Mileage
FEBRUARY   1993 Outside Rear View Mirror - Vibration
JANUARY      1993 A/C - Low Charge Warning Indicator Flashes
JANUARY      1993 A/T - 4L80E Multiple/Intermittent Trouble Codes
JANUARY      1993 Differential Pinion Shaft Lock Screw - Service
JANUARY      1993 Electronic A/C System - Added Self-Diagnostic Features
DECEMBER   1992 A/T - 4L80E New Design Wiring Harness
DECEMBER   1992 I/P Cup Holder - Binding/Stuck
DECEMBER   1992 P/S - Reduced Assist When Cold, New O Rings
NOVEMBER   1992 A/T - 4L80E Buzzing Noise
NOVEMBER   1992 A/T - 700R4 Bind In Reverse After Rebuild
NOVEMBER   1992 Doors - Front Door Window Noise Repair Procedures
NOVEMBER   1992 HVAC Control Head - Inoperative, No Display
NOVEMBER   1992 M/T - Shift Lever Shake/Nose in 2nd Gear
NOVEMBER   1992 Oil Pressure Gauge - Incorrect or Erratic Readings
NOVEMBER   1992 Oil Pressure Gauge - Readings are Incorrect or Erratic
NOVEMBER   1992 Speedometer - Registers When Vehicle is Stationary
OCTOBER      1992 Brakes - Revised 4WAL DTC 61, 62 and 63
OCTOBER      1992 A/T - Buzzing Noise at Idle
OCTOBER      1992 Engine - Miss, Hesitation, or Roughness
OCTOBER      1992 Fuels - Effect of Volatility on Driveability
SEPTEMBER 1992 A/C - Shaft Nut Removal from the HR6HE Compressor
SEPTEMBER 1992 A/C Shaft Nut - Removal (Elimination) From Compressor
SEPTEMBER 1992 A/T - Intermittent Electrical Problems
SEPTEMBER 1992 Brake Pressure Modulator Valve - Bleed Procedure
SEPTEMBER 1992 Door Module Area - Water Leaks
SEPTEMBER 1992 Doors - Poor Panel Fit or Lack of Retention
AUGUST        1992 A/C - Blower Motor Chirp or Squeak
AUGUST        1992 A/C - Moan Checking Precautions
AUGUST        1992 A/C - Use of Alternate Refrigerants In CFC 12
AUGUST        1992 A/T - 4L80E Binds In Lo/Starts in 3rd Gear
AUGUST        1992 A/T - New Wiring Harness With Inline Temp Sensor
AUGUST        1992 A/T - Precautions on Wiring Harness
AUGUST        1992 Drivetrain - Driveline Stop Clunk
AUGUST        1992 Spark Plugs - Revised
AUGUST        1992 Transfer Case - NP241 Fluid Leak From Vent
JULY             1992 A/T - Lack of Power At Highway Speeds, 4L80E in Hot Mode
JUNE             1992 A/C - Performance Diagnosis Use of Recirculation Mode
JUNE             1992 A/C Compressor - Moan/Vibration/Noise
JUNE             1992 A/T - 4L80E Electrical Diagnosis
JUNE             1992 A/T - 700R4 Valve Body Interchange
JUNE             1992 A/T - Low Power, Lack of Performance With 4L80E
JUNE             1992 A/T - Low Power/Lack of Performance With 4L80E
JUNE             1992 A/T - No Reverse, New Rear Band 4L80E
JUNE             1992 Wheels (Steel) - Damage Due to Improper Mounting
MAY              1992 A/C - Low Charge Indicator Flashes in Error
MAY              1992 Drivetrain - Front Drive Axle Leaks
APRIL            1992 Doors (Front) - Hinge Pins/Bushing Wearing
APRIL            1992 Engine - Block Heater Leaks
APRIL            1992 Tailgate Cable Assembly - Rattles
APRIL            1992 Tires - Chirp During Braking
MARCH         1992 Audio - Information on Radio Diagnosis
MARCH         1992 A/T - 4L60 No Reverse/Delayed Reverse
MARCH         1992 Oil Pressure Gauge - Flutters/Reads High
FEBRUARY   1992 A/C - Missing Washers From Replacement Compressors
FEBRUARY   1992 Interior - Water Leaks From A/C Evaporator Drain
FEBRUARY   1992 Park Brake Cable - Tension Readjustment
FEBRUARY   1992 Seats - Moves Forward During Braking if Unoccupied
JANUARY      1992 Door Handle (Interior) - Rattles
JANUARY      1992 M/T - Correct Transmission Fluid Usage
DECEMBER   1991 A/C Control Head - Locks Up/Temp Door Actuator Clicks
DECEMBER   1991 A/T - High Line Pressure Instability 4L80E/4L80EHD
NOVEMBER   1991 A/C - New Compressor Sealing Washer
NOVEMBER   1991 A/T - How To Use A Pressure Gauge
NOVEMBER   1991 A/T - Intermittent Slip, Downshift, or Busy Cycling TCC
NOVEMBER   1991 Driving Axle (Front) - Fluid Leaks From Vent
NOVEMBER   1991 Exhaust - Smoke on Engine Start Up
NOVEMBER   1991 Heater - Temperature Lever Slides Towards Hot Side
NOVEMBER   1991 Paint - Acid Rain Damage to Base Coat/Clear Coat
NOVEMBER   1991 Sliding Rear Window - Leaks Water and Rattles
OCTOBER      1991 A/T - Dexron® IIE Preferred Fluid for All Hydra-matic
OCTOBER      1991 A/T - New Trans Fluid, Dexron® IIE
OCTOBER      1991 TPS - MIL ON/Code 22 Set/Driveability Concerns
SEPTEMBER 1991 A/T - Reusable Bottom Pan Seal
AUGUST        1991 A/T - 4L80-E/4L80-EHD Grunt or Squawk Noise
AUGUST        1991 A/T - Delayed Shifts in Low Gear in 4X4 Mode
AUGUST        1991 A/T - Evaluating Peened Spacer Plates
AUGUST        1991 ECM/PCM - Damaged and/or Misdiagnosed
AUGUST        1991 Steering - Idler Arm Inspection
AUGUST        1991 Suspension - Ball Joint Wear Check & Specifications
JULY             1991 A/T - Double or 1-2 Shift Shudder
JULY             1991 A/T - Valve Body Assembly 700-R4 Inspection
JULY             1991 Locking Differential - Chattering on Turns
JUNE             1991 4WD Indicator Light - Inoperative/RWAL Code 5 Set
JUNE             1991 A/T - 4L80E/4L80EHD Buzz/Vibration
JUNE             1991 State Emissions Testing Information
MAY              1991 Black Hub Cap - Distortion
MAY              1991 Brakes - Aftermarket Parking Brake
MAY              1991 ECM/PCM - Damage Prevention
MAY              1991 Exterior Mirror - Vibration/Shake
MAY              1991 Heater Case - Hot Spot on Passenger Side
MAY              1991 Paint - High Volume Low Pressure Paint Application
MAY              1991 Tech 1 - Gives Incorrect Brake Diagnostic Information
APRIL            1991 A/C - Refrigerant Loss Prevention
APRIL            1991 A/T - 4L60 Binding/Inoperative In Reverse
APRIL            1991 A/T - Diagnosing Converter Lock-Up Problems
APRIL            1991 Instrument Panel - Upper Surface Cleaning
MARCH         1991 A/C Controller - Locks Up
MARCH         1991 A/T - 700R4 No 4th, Late 4th, Falls Out Of 4th
MARCH         1991 A/T - Charts and Artwork Manual Updates
MARCH         1991 ABS - Reading Trouble Codes
MARCH         1991 Brakes - Modified Brake Bleeding Tool
MARCH         1991 Cooling System - Use of Recycled Engine Coolant
MARCH         1991 Engine - Overheating During Heavy Usage
MARCH         1991 Power Steering - Squawking Noise When Turning


Home | TSB - Technical Service Bulletins | Contacts