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Automotive Recalls and Technical Service Bulletins (TSB) for
1986 Cadillac Cimarron L4-121 2.0L

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 1986 Cadillac.

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Technical Service Bulletin Titles for 1986 Cadillac Cimarron L4-121 2.0L
NOVEMBER   1998 Campaign - Quick Reference Cards
OCTOBER      1989 Campaign - Special Policy Check List
AUGUST        1989 Campaign - Exhaust Manifold Special Adjustment
JANUARY      1987 List of Recall/Campaigns

Technical Service Bulletin Titles for 1986 Cadillac Cimarron L4-121 2.0L
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 Rear Drum Brakes - Sticking/Won`t Release
APRIL            2000 Warranty - GM Dealer Parts Procurement
MARCH         2000 Roadside Service Plan - Extension Availability
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
AUGUST        1998 Warranty - Parts Warranty Special Claims B and C
JULY             1998 Warranty - Courtesy Transportation Guidelines
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
DECEMBER   1996 Warranty - Claim Processing
NOVEMBER   1996 A/C Compressor Seal Washer - Reference Chart
NOVEMBER   1996 Key Code - Information
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
AUGUST        1995 Instrument Cluster - Cadillac Exchange Procedure
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 Tools - A/C Leak Detector Maintenance Kit Availability
FEBRUARY   1995 I/M Emissions Diagnostic Manual -Program
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 Warranty - Changes in Claim Submission
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 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
DECEMBER   1993 Steering - System Bleed Procedures
NOVEMBER   1993 Service Bulletin - Corrections
OCTOBER      1993 Fuel - How Fuel Economy Is Determined
AUGUST        1993 Vehicle - Labor Times Guide Request for Review
JULY             1993 A/T - THM Late or No Upshifts
JULY             1993 Information On PROM Calibrations
JULY             1993 Wheels - Sealing Leaking Cast Aluminum
JUNE             1993 A/C - Refrigerant (R-134A) Information
JUNE             1993 A/T - Service Replacement
JUNE             1993 A/T - Servicing Vehicle With Contaminated Fluid
JUNE             1993 Oil Filters - Recycling Information
JUNE             1993 Tools - Introduction Of The Fuel Injector Tester
MAY              1993 Engines - Remanufactured
APRIL            1993 Door Lock Cylinder - Binding/Sticking/Key Hard to Insert
APRIL            1993 ECM/PCM - Driveability Symptom/Data Worksheet
NOVEMBER   1992 Fuels - Effect of Volatility On Driveability Conditions
OCTOBER      1992 Engine - Miss, Hesitation, or Roughness
AUGUST        1992 A/C - Info. On the Use of Alternate Refrigerants CFC-12
JULY             1992 A/T - 125/440 T4 Sprocket and Final Drive Identification
JULY             1992 A/T - Slips In Low/Reverse-No Reverse
JUNE             1992 A/C - Blower Motor Replacement Part
JUNE             1992 A/C - Leak Test
MAY              1992 Wheels - Aluminum Balance Weight Use
APRIL            1992 Lights - Etching, Stress Cracking, or Discoloration
FEBRUARY   1992 A/T - AXOD/E 44T4`s and 125`s Chain Stretch
FEBRUARY   1992 Tires - Company Warranty Assistance Programs
FEBRUARY   1992 Wipers - Blade Chatter
DECEMBER   1991 Cooling System - Recycling Coolant Update
NOVEMBER   1991 A/T - Evaluating Peened Spacer Plates
NOVEMBER   1991 A/T - How To Use A Pressure Gauge
NOVEMBER   1991 Electrical - Proper Procedures When Probing Wiring
OCTOBER      1991 A/T - Dexron® IIE Transaxle Fluid
OCTOBER      1991 Vehicle - Technical Service Bulletin Updates
SEPTEMBER 1991 ECM - Tap Test Precautions
JULY             1991 Paint - Increased Paint Transfer Efficiency
JUNE             1991 ECM/PCM - Potential MEM-CAL Damage
JUNE             1991 Power Seat Switch - Connector Availability
MAY              1991 A/T - 125C Uncontrolled Lock-Up, Kills Engine At Stop
MAY              1991 Electrical - Wire Probing Device
APRIL            1991 A/T - 4T60 New 1-2 and Reverse Bands
APRIL            1991 A/T - Diagnosing Converter Lock-Up Problems
MARCH         1991 A/C - Refrigerant Loss From Schrader Valve Caps
MARCH         1991 ABS System - Application Chart
MARCH         1991 Cooling System - Use of Recycled Coolant
FEBRUARY   1991 A/T - Replacement Transmission Part Numbers
FEBRUARY   1991 Brakes - Rotor Refinishing/Pad Replacement
FEBRUARY   1991 Exhaust System - `Rotten Egg` Odor
FEBRUARY   1991 Wiper Blades - Chatter/Poor Wipeability
JANUARY      1991 A/T - Growling Noise In Park On an Incline
JANUARY      1991 Headlamp Light Sensor Module - New Design
JANUARY      1991 Wiper Blades - Chatter on Windshield
OCTOBER      1990 A/T - Engine Vacuum Testing
SEPTEMBER 1990 A/T - Torque Converter Identification
SEPTEMBER 1990 Emissions - Testing Information
SEPTEMBER 1990 Instrument Cluster - Parts Locator Service
SEPTEMBER 1990 Paint - Removal of Exterior Finish By Layers
JULY             1990 Aluminum Wheel Weights - Revised
JULY             1990 Front Seat Back - Rattle or Popping Noise
MAY              1990 A/T - Revised Drive Link Wear Specifications
MAY              1990 Suspension - Noise From Rear of Vehicle
APRIL            1990 Engine - Proper 75 mm Oil Filter Installation
APRIL            1990 Suspension - 25 MM Strut Rod vs 22 MM Strut Rod
MARCH         1990 Electrical Systems - Electrostatic Discharge Damage
FEBRUARY   1990 A/C - Charging Capacity Chart
FEBRUARY   1990 A/T - Choosing the Right ATF
OCTOBER      1989 A/T - Math Part II
OCTOBER      1989 Cooling System - Reconstituted Anti-Freeze
OCTOBER      1989 Electrical Systems - Clarifying 1-800-Packard Services
SEPTEMBER 1989 A/T - Twenty Steps To Successful Repairs
AUGUST        1989 A/T - Math Formulas Part I
JULY             1989 A/T - New R&R Sun Gear Bearing & Pinion Gear Washers
JULY             1989 P/S - Power Rack & Pinion Steering Gear Service Parts
JUNE             1989 A/T - 3T40/THM 125C Intermittent or No TCC Apply
JUNE             1989 Electrical - Wiring Repair Temp Range Precaution
MAY              1989 P/S - Noises From P/S Cylinder Line Contacting HVAC Case
MAY              1989 P/S - Temporary Reduction of Assist When Cold
MAY              1989 PROM - Calibrations Listings
APRIL            1989 A/C - Refrigerant Loss Due to Loose or Missing Fitting
APRIL            1989 Brakes - Light Drag While Driving, Switch Adjustment
MARCH         1989 Drivetrain - New Seal Protector for Drive Axle R&R
MARCH         1989 Engine Coolant - Substitute Warning
FEBRUARY   1989 A/C - Compressor (V-5) Diagnosis
FEBRUARY   1989 A/T - 3T40/THM 125C Forward Drum Design Changes
JANUARY      1989 Brakes - Pedal Travel Longer Than Normal
JANUARY      1989 Fuel - Feed/Return Pipe Repairs
JANUARY      1989 Wheels - Air Leak, Cast Aluminum Wheel Porosity
DECEMBER   1988 A/T - THM 125C Model Code Information
NOVEMBER   1988 A/T - THM 125C Sticking TCC Solenoids
NOVEMBER   1988 Battery - Diagnosis and Charging
AUGUST        1988 A/C - Cold Air Leaking On Passenger Foot Area
JULY             1988 A/T - Sprag Rotation
JULY             1988 A/T - THM 125C Delayed Neutral to Drive Engagement
JULY             1988 A/T - THM Steel Clutch Piston Inspection
JULY             1988 Engine - Revised Piston-to-Bore Clearances
MAY              1988 Brakes - Rotor Surface Refinish
APRIL            1988 A/T - Refrigerant Schrader Valve Replacement
APRIL            1988 A/T - THM 125C Manual Valve Change/Improved Shift Feel
APRIL            1988 Antitheft - Security & Keyless Entry System
APRIL            1988 Engine Performance - Pinging Under Light Throttle
APRIL            1988 Interior - Garnish Molding Rattle
MARCH         1988 A/T - No Upshift/Governor Contamination
FEBRUARY   1988 A/T - Checking Pressure Switches For Leaks
FEBRUARY   1988 A/T - Engine Stall When Engaging Reverse or Drive
FEBRUARY   1988 A/T - THM 125-C Side Cover or Bottom Pan Leaks
FEBRUARY   1988 Front Door Lock - Sticks or Binds
JANUARY      1988 A/T - 125C Case Differences
JANUARY      1988 Bulletin and Service Information Manual - Updates
JANUARY      1988 Engine - Knocking Noise
DECEMBER   1987 A/C - Delayed Cooling After Engine Start Up
NOVEMBER   1987 A/T - 125/125C TCC Engagement in Drive, First & Reverse
NOVEMBER   1987 Fuel System - Pump Noise
NOVEMBER   1987 Turn Signal Lever - Rattling Noise
OCTOBER      1987 A/C - Unwanted High Blower Operation With Key Off
OCTOBER      1987 Exhaust System - Rotten Egg Odor
SEPTEMBER 1987 A/T - Front Bushing Wear
SEPTEMBER 1987 A/T - THM 125C Harsh Neutral to Drive/Reverse Engagement
AUGUST        1987 A/T - Slipping or No-Shift/Metal Sealing Rings
JULY             1987 A/C Compressor - Erratic Operation
JULY             1987 A/T - 125/125C Delayed Reverse Or Slips In Reverse
JULY             1987 Front Brakes - Noise
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 Cold Start Injector - O-Ring Package
MAY              1987 Composite Headlamp - Condensation Inside
MAY              1987 Computers and Controls - Scan Tool Update
MAY              1987 Horn - Intermittent Operation
MAY              1987 Power Steering - Short Gear Assemblies
MAY              1987 Secondary Ignition Wire - Service Precautions
MAY              1987 Vehicle - Vibration Diagnostics
APRIL            1987 A/T - 125/125C Input Drum Contacting Center Support
APRIL            1987 Windshield Wipers - Chatter and/or Wipe Unevenly
MARCH         1987 A/T - Converter Clutch Solenoid Fluid Source I.D.
FEBRUARY   1987 A/T - 125/125C No Movement Any Direction
JANUARY      1987 A/T - 125C Harsh 1-2 Shift Under Hot/Medium Acceleration
JANUARY      1987 Power Steering System - Bleeding Procedure
DECEMBER   1986 A/T - 125/125C No Second Gear After Rebuild
DECEMBER   1986 A/T - THM Control Valve Assembly Cleaning/Servicing
DECEMBER   1986 A/T - THM Identification Code Definitions
DECEMBER   1986 Digital Fuel Gauge - Erratic Readings
DECEMBER   1986 Disc Brakes - Noise Explanation
DECEMBER   1986 Service Bulletins - Updates
NOVEMBER   1986 A/T - 125C Engine Dies In Gear
NOVEMBER   1986 Aluminum Wheels- Corrosion Around Wheel Weights
NOVEMBER   1986 Engine - New Rear Cam Cover Seal Kit
NOVEMBER   1986 Fuel Injectors - Gasoline Recommendations
NOVEMBER   1986 Glovebox Door - Vinyl Peeling In High Temperatures
OCTOBER      1986 A/T - 125C Shifts 1-3 (Skips 2nd)
OCTOBER      1986 Service Technician - Bulletin Updates
OCTOBER      1986 Tilt Steering Column - Squeaking Noise on Turns
OCTOBER      1986 Vista-Vent - Water Leaks
SEPTEMBER 1986 A/T - 125/125 C Intermediate Band Adjustment
SEPTEMBER 1986 A/T - 125/125C ATF Leaking Past Front Seal
SEPTEMBER 1986 A/T - 125/125C Car Creeps Forward After Overhaul
SEPTEMBER 1986 A/T Oil Cooler - Flushing Procedure
SEPTEMBER 1986 Horn - Hard to Activate
AUGUST        1986 A/T - Oil Drain Plug Gasket Revised
AUGUST        1986 Exhaust System, Welded - Intermediate Pipe Replacement
AUGUST        1986 Fuel - Diagnosis With Cross Count/Integrator/Block Learn
AUGUST        1986 M/T - Shift Lever Rattle/Buzz Noise in 4TH Gear
AUGUST        1986 Oil Pump Rotor and Slide - Updated Part Numbers
JULY             1986 A/C Compressor Discharge Pipe - Broken
JULY             1986 A/T - 125/125C No Upshift - Governor Pipe Dislodged
JULY             1986 A/T - 125C Throttle Valve Buzz
JULY             1986 A/T - Harsh Park/Neutral to Drive Engagement
JULY             1986 A/T - Pressure Tap Locations
JULY             1986 Transaxle Converter Cover - Interference Noise
JUNE             1986 A/T - 125C TCC Will Not Release After Warm-Up
JUNE             1986 A/T - Harsh 1-2 Upshift During Medium/Hard Acceleration
MAY              1986 A/C System - Flushing With Refrigerant 11
MAY              1986 A/T - 125, 200C/200 4R, 700 R4 Hidden Residue Build Up
MAY              1986 A/T - Shudder, Chuggle or Surge When T.C.C. Is Engaged
APRIL            1986 A/T - 125/125C Improved Transmission Gaskets
APRIL            1986 A/T - 125/200/200 4R/325 4L Late or No Upshift
APRIL            1986 A/T - THM 125 No Second/Third Gear After Overhaul
MARCH         1986 A/T - 125/125C Forward Drum Cautions
MARCH         1986 A/T - 125/125C Slipping in All Ranges
MARCH         1986 A/T - Converter Clutch Shudder
MARCH         1986 A/T - Identification Nameplate and Information
MARCH         1986 A/T - Valve Body Throttle Valve Buzz
MARCH         1986 Control Valve Assembly - Cleaning & Service Procedures
MARCH         1986 Suspension - Squawking Noise When Jounced
FEBRUARY   1986 A/T - Governor Pressure Switches
FEBRUARY   1986 Coolant - Concentration and Cooling System Effects
FEBRUARY   1986 Ignition Wire - More Durable Service Kit with (CHT)
JANUARY      1986 A/T - 125/126C No Second Gear Or Slipping After Rebuild
JANUARY      1986 A/T - Rapid Converter Pump Bushing Wear
JANUARY      1986 Sunroof/Moonroof - (Vista) - Water Leaks
JANUARY      1986 Tail Lamp Assembly - Removal and Replacement Revised
DECEMBER   1985 Radio - Noise
NOVEMBER   1985 Cruise Disengaged DTC B127 (PRND321 Sensor Circuit) Set
SEPTEMBER 1985 Vehicle - Vibration Diagnosis Charts, Reed Tachometer
JULY             1985 Locks - Door/Deck Lid Lock Cylinders Inoperative
JANUARY      1985 A/T - 125/125C/440-T4 Identifying Final Drive Ratios
JANUARY      1985 A/T - No Converter Clutch Apply When Unit Is Hot
FEBRUARY   1981 Oxygen Sensors - Silica Contamination


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