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- Superceded Bulletins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
- Brakes - Noise Diagosis/Repair TSB Sumary
- A/C - Musty Odor Coming From Vents
- 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
- Steering - Returnability Diagnostics
- Adhesives and Sealants - Availability and Usage
- Electrical - New Terminal Grease Released For Service
- Fuel Pump - Buzzing/Humming After Engine Shut Down
- TPS - Hesitation/Stalls/High Idle Speed
- TPS Mounting Screws - Hard to Remove
- Throttle Position Sensor - Application Chart
- Engine - Rough Idling Condition
- Engine Compartment Wiring - Connector Service
- Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
- Fuel Filter - Replacement Information
- Engine - Surge/Stumble/Poor Acceleration
- Engine - Intermittent Miss On Acceleration
- Radio/Two-Way Communications - Whine/Buzz
- Front Disc Brakes - Squealing Noise
- Brakes - Intermittent Brake Squeal
- Air Conditioning - Approved Flushing Procedures
- Heater Core - Leakage Diagnostic Tips
- Steering Gear - Leak At the Input Shaft
- Power Steering Pump - Leakage At Dipstick Cap
- Power Steering Pump -Fluid Leaks At Dipstick Cap
- Engine - Spark Knock Diagnostic Procedure
- Engine - Metal to Metal Noise
- Cooling System - New System Diagnostics
- Aluminum Radiator - Repair Precautions
- Radiators - Shop Manual Supplement
- Crankshaft Seal - Leaks, Air Pressure Test
- Crossmember - Powertrain Moan/Drone Noise
- Frame/Crossmember - Snapping/Popping Noise
- Ball Joint - Clunk Noise From Front End
- Tires - Best Pressure For Load Application
- Front Tires - Irregular Wear Pattern
- Tire Wear - Toe Set Prior Vehicle Service
- Lug Nuts - Proper Installation/Torqueing Procedure
- Frame - Rivet Replacement with Bolts Service Tip
- Frame - Popping or Creaking Noise
- Door Lock Cylinder - Loose in Replacement Door
- Window Regulator Handle - Improved Attachment
- Driveshaft - Moan at 35 To 45 MPH
- Rear Axle - Pinion Angle Adjustments
- Four Wheel Drive (4 X 4) - General Information
- Transfer Case - Difficult Shifting
- A/T - AOD Fluid Leak
- Torque Converter - Cleaning and Replacement Guidelines
- EEC IV MAP Sensor - New Part Numbers/Applications
- A/T - AOD Service Tip/Manual Update
- A/T Torque Converter - Leak Test Procedure
- A/T - AOD Harsh/Delayed Shifting
- M/T - Clutch Fluid Leaks/Incomplete Release
- M/T - Gear Clash and Hard Shifting
- Driveshaft - Double Cardan U-Joint Lubrication
- Fuel Injector - Rough Idle/Stall After Hot Soak
- Engine - Rough Idle or Stumble
- Engine - Hesitation/Lack Of Power/Rough Idle
- Fuel System - Injector Tester/Cleaner Service Tips
- Body/Frame - Arc Welding Precautions
- Engine Control - Quick Test Code 25
- EGO Sensors - Silicone Contamination
- EVP Sensor - Manual Revision
- Fuel Injection - Shop Manual Revisions
- EGR Solenoids - Contamination
- Front Drive Axle - Dana 44 New Wheel Bearing Locknuts
- Auxiliary Battery Relay - Improved Design
- Battery - Test Procedure
- Battery - No Engine Crank/Low Battery Charge
- Alternator - No or Low Output
- Alternator - Replacement Precautions
- Alternator - Discharge
- Alternator/Regulator - Driveability Concerns
- EEC IV - Incorrect Parts Causing Error Codes
- Instrument Cluster Warning Lights - Dimly Lit
- Engine - Cranks/No Start/Stalls At Idle
- Ignition System Resistance - Manual Revision
- Tape Player - Ignition Noise Through Speakers
- 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
- Engine/Ignition - No Start Condition
- Ignition - Coil Durability/Radio Frequency Interference
- Ignition System - Diagnostics Manual Correction
- Ignition Coil - Stumbles/Stalls/Noise In Radio
- Engine - Hard Starting/Long Crank Times
- Recall - Fuel Line Retainer Clip Installation
- Recall 84V162000: Fuel Rail Inspection/Replacement
- Fuel Line - Retainer Clip Part Numbers
- Fuel Line - Disconnect Service Tool
- Fuel Line Spring Lock Coupling - Service Procedures
- Air Intake System - Water Entry
- Air Filter - Snow/Dirt or Water Ingestion
- Emission Maintenance Warning Module - Service
- Exhaust System - Noise/Vibration
- Engine - Lacks Power At Full Throttle
- Radio - Improper Stereo Light Operation
- Heated Backlite - Inoperative
- Electric Rear Window Defroster - Inoperative
- Seat/Shoulder Belts - General Service Information
- Engine - Oil Dipstick May Not Be Read Correctly
- Engine - Knocking Noise
- Engine Vacuum System - Starting/Driveability Problems
- Starter - Motor Current Draw Revision
- Starter Motor Brushes - Replacement Revision
- Fuel Pump/Sender - Erratic Operation Prevention
- Temperature Gauge - Reads Low/Erratic
- Speedometer/Odometer - Inaccurate Readings
- Front Crankshaft Seal - Design Change
- Steering - Vehicle Drifting/Pulling
- Front Drive Axle - Identification Tags
- Suspension - Vehicle Lean or Spring Sag
- Body/Frame - Windnoise Identification and Correction
- Roof Sheet Metal - Cracks On Roof Panel
- Antitheft Devices - Installation Precautions
- Emission Diagnosis - Manual Revisions
- Maintenance - Manual Revisions
- EEC IV Emissions Diagnosis - Supplemental Information
- Emission Control System - Technician's Glossary
- Vehicle - Moaning/Droaning at 55 to 65 MPH
- EEC Electrical Connectors - Driveability Concerns
- EEC IV - Invalid/Erratic Service Codes
- EEC IV Pinpoint Test - Shop Manual Correction
- Electronic Modules - Protection From Static Electricity
- Vehicle - Welding Precautions
- Electrical/Electronic/Fuel Induction - Glossary
- Steering - Pulls Left When Braking
- Door Latches - Adjustment/Modification Prohibition
- Safety Belt - Tongue Cover Now Available
- Windshield/Interior Glass - Fog/Film
- Recall 93E039000: Incorrect Glass Markings
- Manual Vent Windows - Difficult to Open
- Manual Vent Windows - Hard to Open
- Vent Windows - May Stick to Weatherstrip
- Engine - Oil Level Checking Procedure
- Engine Coolant - Recycled Coolant Not Authorized
- Recycled Engine Coolant - Service Tips
- Brake Hoses - Wet Appearance
- 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 - 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
- M/T - T19 Lubricant and Information Update
- A/T - Synthetic Fluid Availability
- A/T, M/T - New `Mercon' Transmission Fluid
- A/T - Mercon V ATF Usage
- Driveability TSB's - Summary
- Engine - New Gasket Sealer
- Oil Leak - Rotunda Black Light Diagnostic Procedures
- Wire Harness - Terminal Repair Kit
- 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
- Engine - Spark Knock/Hesitation/Surge/Stumble
- Engine - Fuel Economy Service Tips
- Speed Control - New Rotunda Tester Information
- Clutch - Hydraulic System Diagnosis
- Door/Vent Windows - Excessive Efforts to Open
- Safety Belts - Service Procedure, Manual Revision
- Paint - Cosmetic Damage From Airborn Materials
- Lower Body Stone Protection - Repair Procedure
- Paint - Peel Repair Procedures Update
- 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
- Exhaust - White or Grayish White Smoke
- Electrical Diode - Identification and Replacement
- A/T - AOD Revised Valve Body Assembly
- A/T - AOD Orifice Control Valve Plug Retainer
- A/T - AOD Main Control Revisions
- A/T - AOD Main Control Valve Body Gasket
- A/T - AOD Separator Plate Gasket Changes
- Drivetrain - Lubricant Usage
- Engine - No Start/Idles Rough/Knock When Cold
- Distributor Stator - Replacement Procedure
- A/T - AOD New Overdrive Band Anchor Pin
- Stereo Cassette - Ignition Noise/Alternator Whine
- Speed Control - Loss Of Speed Going Up Grades
- Front Drive Axle - Leaks Lubricant From Vent
- 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
- Emissions - Maintenance Light Stays ON
- M/T - M40D New Mainshaft Bearings
- A/C Coupling - Cleaning Procedures
- Air Conditioning - O Ring Removal Service Tip
- A/C - New Refrigerant O-Rings
- Heater - Plenum Wind Whistle
- Door Glass Run Assembly - Drops Out of Channel
- Vehicle - Cab Boom/Vibration
- Transfer Case - 4WD to 2WD Jump Out Condition
- Engine - Rough Idle/Hesitation/Backfire/Stalling
- Ignition Timing Procedure - Manual Update
- Rotunda Gas Chek Kit - Requires Modification
- Fuel - California Reformulated Gasoline
- Steering - Pulling or Drifting
- Steering - Pull or Drift
- Seat Leather - Cleaning Procedure Tips
- M/T - Sealant Usage
- Front Drive Axle - Spindle Seal Premature Wear
- M/T - Mercon(R) V ATF Usage Information