Repair and Diagnosis: Technical Service Bulletins
- How to Find Technical Service Bulletins by Category/Symptom
- Recalls
- Customer Interest
- Labor/Parts Updates
- Seals, Gaskets
- Superceded Bulletins
- All Technical Service Bulletins
- A/C - Musty Odor Coming From Vents
- Engine - Poor Fuel Economy/Poor Heater Performance
- Air Conditioning - Odor Service Procedure
- A/C System - Service TSB List
- Air Conditioning - Return of Obsolete Filter Kits
- A/C - Filtering Refrigerant After Compressor Replacement
- Adhesives and Sealants - Availability and Usage
- Electrical - New Terminal Grease Released For Service
- Fuel Pump - Buzzing/Humming After Engine Shut Down
- TP Sensor - Poor Engine Performance/Mileage
- TPS Mounting Screws - Hard to Remove
- Engine Compartment Wiring - Connector Service
- Fuel Filter - Replacement Information
- Engine - Hesitation On Acceleration
- Fuel Pump - Noise
- Fuel Pump - Hissing Noise
- Electric Fuel Pump - New Service Procedure
- Brakes - Rotor Service Update
- Brakes - Roughness During Application
- Brakes - Intermittent Brake Squeal
- Message Center - Erratic Fuel Display
- Graphic Display - False or No Warnings
- Spark Plugs - Shorting/Altered Scope Pattern
- A/C - Orifice Tube Replacement Service Kit
- Evaporator Core/Case - New Design
- Air Conditioning - Approved Flushing Procedures
- Heater Core - Leakage Diagnostic Tips
- Steering Rack - New Service Procedure
- Steering Gear Mount - New Design
- Power Steering Pump - Leakage At Dipstick Cap
- Power Steering Pump -Fluid Leaks At Dipstick Cap
- Engine - Hard Start/No Start/Runs Rough
- Engine - Metal to Metal Noise
- Cooling System - New System Diagnostics
- Aluminum Radiator - Repair Precautions
- Crankshaft Seal - Leaks, Air Pressure Test
- Engine - Low Oil Pressure/Oil Sludge Build-Up
- EATC - Redesigned Replacement Control Head
- Wheels - Loss Of Balance Weights
- Aluminum Wheels - Wear/Corrosion Damage
- Air Suspension - Hum Noise
- Tires - Field Service Locations/Representatives
- Aluminum Wheel - New Improved Wrench Adapter
- Lug Nuts - Proper Installation/Torqueing Procedure
- Door Locks - Inoperative Due to Rustproofing
- Window Regulator Handle - Improved Attachment
- Driver's Seat - Rearward Relocation
- Rear Axle - New Axle Service Identification Tag
- A/T - AOD Fluid Leak
- Torque Converter - Cleaning and Replacement Guidelines
- A/T - Fluid Leak At the Cooler Line Connections
- EEC IV MAP Sensor - New Part Numbers/Applications
- TFI/MAP Connectors - No Start Condition
- A/T - AOD Service Tip/Manual Update
- A/T Torque Converter - Leak Test Procedure
- Throttle Valve - Control Pressure Specification Revision
- Fuel System - Injector Tester/Cleaner Service Tips
- Body/Frame - Arc Welding Precautions
- EGO Sensors - Silicone Contamination
- EVP Sensors - Non Interchangeable
- EVP Sensor - Manual Revision
- EGR Solenoid - Clicking Noise Off Idle
- EGR Solenoids - Contamination
- Brakes - Rear Disc Drag
- Antilock Brakes - Pump Motor Service
- Anti-Lock Pump - Noise/Operating Characteristics
- Antilock Brake System - Improved Pump Motor Relay
- Recall - Replacement of the Brake Pump Motor Relay
- Recall 86V109000: Brake Pump Relay Replacement
- Battery - Test Procedure
- Battery - No Engine Crank/Low Battery Charge
- Battery - Premature Discharging Diagnostics
- Alternator - No or Low Output
- Instrument Cluster Warning Lights - Dimly Lit
- Engine - Cranks/No Start/Stalls At Idle
- Ignition System Resistance - Manual Revision
- TFI Module/PIP Sensor - New Diagnostic Procedure
- Engine - Stalling and/or A No Start Condition
- Ignition System - Weak/No Spark
- EEC Universal Distributor - Drive Gear Removal Tool
- Distributor - Engine Miss/Low Power
- Engine/Ignition - No Start Condition
- Ignition Coil - Possible Damage From Antitheft Devices
- Ignition System - Diagnostics Manual Correction
- Ignition Coil - Stumbles/Stalls/Noise In Radio
- Ignition System - Octane Rod Replacement Deletion
- Engine - Hesitation/Surge/Loping
- Engine - Poor Performance/Low Fuel Pressure
- PCV Valve - Recommended Replacement Schedule
- Recall - Catalytic Converter Replacement
- Engine - Fast Idle Remains On After Warm-Up
- Power Antenna Mast - Replacement Procedure
- Speed Control - Diagnostic Procedure Revision
- Electronic Compass - Calibration Procedure
- Electronic Cluster - Compass/Thermometer Proveout
- AM/FM Cassette Radio - Dial Lighting Dim
- Radio - High Frequency Noise In AM Band
- Heated Backlite - Inoperative
- Electric Rear Window Defroster - Inoperative
- Mobile Telephone System - Introduction/Availability
- Seat/Shoulder Belts - General Service Information
- Rear Brakes - Shudder/Vibration
- Engine - Oil Dipstick May Not Be Read Correctly
- Engine - Knocking Noise
- Engine Vacuum System - Starting/Driveability Problems
- Fuel Pump/Sender - Erratic Operation Prevention
- Fuel Tank Sending Unit - Connector Replacement
- Speedometer/Odometer - Inaccurate Readings
- Antilock Brake System - Continuity Testing Caution
- Antilock Brake System - Manual Revisions
- Antilock Brake System - Service Parts List
- Stabilizer Bar - Squeak/Grunt/Crunch Noise
- Front/Rear Stabilizer Bar Bushings - Squeak/Grunt Noise
- Chassis Components - Cosmetic Surface Rust
- Antitheft Devices - Installation Precautions
- Emission Diagnosis - Manual Revisions
- EEC IV Emissions Diagnosis - Supplemental Information
- Emission Control System - Technician's Glossary
- Fuel System - Liquid/Vapor Leak Detection
- EEC IV - Invalid/Erratic Service Codes
- EEC IV Pinpoint Test - Shop Manual Correction
- EEC IV - Quick Test Incorrect Continous Codes
- EEC Harness - Engine Stalls/Stumble
- Electronic Modules - Protection From Static Electricity
- Vehicle - Welding Precautions
- Electrical/Electronic/Fuel Induction - Glossary
- Hood Auxiliary Catch - Improved Locking
- Power Door Locks - Are Inoperative
- Door Latches - Adjustment/Modification Prohibition
- Front Door Locks - Power Latch Inoperative
- Safety Belt - Tongue Cover Now Available
- Windshield - Water Leaks
- Windshield - Material Usage Procedure
- Windshield/Interior Glass - Fog/Film
- Manual Vent Windows - Hard to Open
- Vent Windows - May Stick to Weatherstrip
- Glass - Iridescence or Mottling In Tempered Glass
- Inside Mirror - Revised Diagnostic Procedure
- Bumpers - Isolator and Bracket Assembly Replacement
- Glove Compartment Door - Hard Closing/Loose
- Engine Coolant - Recycled Coolant Not Authorized
- Recycled Engine Coolant - Service Tips
- Brake Pedal Pad/Trim Ring - Pulled Off
- A/T - AOD Slip/Bump On Upshift/Downshift
- A/T - AOD Diagnostic Information
- A/T - AOD Production Changes
- A/T - New Rotunda Fluid Changer Service Tip
- A/T - Transmission Flush and Fill Tool Available
- A/T - AOD Identifying Valve Bodies
- A/T - AOD New Information/Clutch Return Spring Tension
- A/T - AOD 3-4 Accumulator Change
- A/T - Engine Vacuum Testing
- A/T - AOD 4th Gear Complaints
- A/T - Direct Clutch Failure/Excessive Case Bore Wear
- A/T - How To Use A Pressure Gauge
- A/T - EEC Trouble Codes
- A/T - Diagnostic Trouble Codes for 1983-1992
- A/T - AODE Cooler Return Line Filter Installation
- A/T - APOD No Forward after Coast Down From 4th Gear
- A/T - AOD Burned Or Slipping Direct Clutch
- A/T - AOD Planetary Gear Set Deterioration
- A/T - Shudder or Vibration During Coastdown 4-3 Shift
- A/T - AOD Reverse Drum Changes
- A/T - Pressure Tap Locations
- A/T - AOD Rough 1-2 Shift After Overhaul
- A/T - Overdrive in 2nd Gear and Lockout/Binds in 1st
- A/T - AOD Torque Converter Identification
- A/T - AOD Rebuild Tips
- A/T - 3-2 Too Sensitive, or No Part Throttle Downshift
- A/T - AOD Relief Valves For Valve Bodies
- A/T - AOD High Pitched Noise In All Ranges
- A/T - Slipping or No-Shift/Metal Sealing Rings
- A/T - AOD No End Play/Overdrive Band Burned
- A/T - AOD No Fourth Gear
- A/T - Front Bushing Wear
- A/T - AOD Burned Overdrive Band/End Play after Rebuild
- A/T - AOD Loss of Governor Pressure Through Valve Body
- A/T - Harsh 1-2 Upshift or Slide Bump 1-2 Upshift
- A/T - Sprag Rotation
- A/T - AOD Kills Engine In Reverse and/or Forward Gears
- A/T - AOD Failure In Rear Of Transmission/No Lubrication
- A/T - AOD No Manual Low Gear
- A/T - Rear Planet Failure/Lack Of Lubrication
- A/T - AOD Governor Pressure Leaks
- A/T - Math Formulas Part I
- A/T - Twenty Steps To Successful Repairs
- A/T - Math Part II
- A/T - Choosing the Right ATF
- Engine - Stalls On Deceleration Or At Idle
- Engine - Stalls At Idle
- A/T - Synthetic Fluid Availability
- A/T, M/T - New `Mercon' Transmission Fluid
- A/T, M/T - Fluid Usage Chart
- A/T - Mercon V ATF Usage
- EATC - Blinking Temperature Display
- A/C - EATC Control Assembly Bulb Replacement
- Ignition Timing - Spout Connector Locations
- Speedometer - Service Replacements With Pre-Set Mileage
- Air Suspension - Vehicle Sag/Spring Leak-Down
- Instrument Cluster - Shop Manual Correction
- Instrument Cluster - Revised Diagnostic Procedure
- Low Oil Level Indicator Lamp - Comes On or Flickers
- Driveability TSB's - Summary
- Engine - New Gasket Sealer
- Oil Leak - Rotunda Black Light Diagnostic Procedures
- Wire Harness - Terminal Repair Kit
- Wiring - Diagram Symbol Explanantion
- Wiring - Circuit Color Code Elimination
- Wiring - Circuit Number/Color Code Charts
- Wiring - Continuity Testing of Connector Terminals
- Wiring - Electrical System Troubleshooting Tips
- Wire Harness Terminal and Connector - Service Kit
- Fuel System - Pressure Test Gauge Tool Update
- Speed Control - New Rotunda Tester Information
- Door/Vent Windows - Excessive Efforts to Open
- Safety Belts - Service Procedure, Manual Revision
- Campaign - Wood Veneer Trim Panel Appliques
- Woodgrain Veneer Applique - Bubbling/Separating
- Campaign - Interior Wooden Trim Panels
- Paint - Cosmetic Damage From Airborn Materials
- Lower Body Stone Protection - Repair Procedure
- Paint - Preparation Procedure And MSDS Information
- Fleet Colors - Revised Paint Code Numbers
- Overview
- Service Refinish Codes
- Whites & Cream
- Grays, Metallic Gray, Browns, Metallic Brown & CONT'D, Reds, Metallic Reds & Orange
- Yellows, Greens, Metallic Green, Blues, Metallic Blue, Purple Pink, Metallic Purple Pink
- Paint - Revised Prices
- Exterior Paint - Comprehensive Repair Procedures
- Paint - Iron Particle Removal
- A/C - Pressure Cycling Switch Diagnostic Procedure
- A/C System - Chemical/Refrigerator Type Odor
- Recall 85V040000: Air Suspension Module Replacement
- Air Suspension - Wiring and Circuit Diagnostic Tips
- Electrical Diode - Identification and Replacement
- A/T - AOD Orifice Control Valve Plug Retainer
- A/T - AOD Main Control Revisions
- A/T - AOD No Forward Drive Condition
- A/T - AOD Main Control Valve Body Gasket
- A/T - AOD Separator Plate Gasket Changes
- Engine - No Start/Idles Rough/Knock When Cold
- Distributor Stator - Replacement Procedure
- Stator Assembly - Engine Stalling at Idle
- A/T - AOD New Overdrive Band Anchor Pin
- A/T - AOD Revision to Shop Manual
- Front Suspension - Noise/Rattle
- A/C - R12 Refrigerant Service Tips
- A/C - R12 Refrigerant Substitutes Service Tip
- R-12 Refrigerant - Substitutes
- Air Conditioning - Use of Correct Fluorescent Tracer Dye
- A/C - Identification of Non Approved Refrigerants
- Windshield Wipers - Inoperative
- A/C Coupling - Cleaning Procedures
- A/C - Spring Lock Coupling Service
- Air Conditioning - O Ring Removal Service Tip
- A/C - New Refrigerant O-Rings
- Seat Belt - Service Kit For Front Outboard Tongue
- Recall 87V139000: Fuel Line Coupling Retainer Clips
- Power Locks - Inadvertant Lock Out
- Brakes - New Silicone Compound/Grease
- Engine - Rough Idle/Hesitation/Backfire/Stalling
- Ignition Timing Procedure - Manual Update
- Rotunda Gas Chek Kit - Requires Modification