1993 Mercury Grand Marquis TSBs

BRAKE SHIFT INTERLOCK.*JB

INFORMATION REGARDING TRANSMISSION FLUID USAGE CHARTS.

SUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM.

SUBJECT REGARDING A NEW TRANSMISSION CASE AND MAIN CONTROL RELEASED FOR SERVICE ON AODE / 4R70W TRANSMISSIONS.

INFORMATION REGARDING THE NEW TRANSMISSION COOLER FLUSHER- SERVICE TIP.

CONCERNS WITH VEHICLES EXHIBITING A TORQUE CONVERTER SHUDDER.

CONDITIONS WITH THE BRAKE LAMPS INADVERTENTLY DISABLING THE BRAKE SHIFT INTERLOCK.

VEHICLES MAY EXPERIENCE TORQUE CONVERTER CLUTCH SHUDDER OR VIBRATION.

INFORMATION ON A NEW TRANSMISSION FLUID USAGE CHART.

EXPERIENCING A TORQUE CONVERTER CLUTCH SHUDDER OR VIBRATION.

INFORMATION CONCERNING VIBRATION-SHUDDER UNDER LIGHT TO MODERATE ACCELERATION ABOVE 56 KM/H (35MPH) IN 3RD OR 4RD GEAR-...

FLUID- TRANSMISSION FLUID USAGE CHARTS.

TRANSAXLE - TORQUE CONVERTER REPLACEMENT GUIDELINES AND TORQUE CONVERTER/TRANSAXLE COOLING SYSTEM CLEANING PROCEDURES - SERVICE TIP.

TRANSMISSION - AODE - 4R70W - SHUDDER OR VIBRATION UNDER LIGHT TO MODERATE ACCELERATION ABOVE 56 KM/H (35 MPH) WHILE IN 3RD OR 4TH GEAR.

TORQUE CONVERTER - LEAK TEST PROCEDURE - SERVICE TIP.

VEHICLES EQUIPPED W/ AN AODE OR 4R70W TRANS HAS A CONCERN OF SHUDDER FROM THE TRANSMISSION TORQUE CONVERTER CLUTCH IN...

INFORMATION ON AODE/4R7W TRANSMISSION MAIN CONTROL & CASE REPLACEMENT.

AFFECTED CARS WERE MANUFACTURED WITH A LUBRICANT THAT CAUSES THE SENSOR TO PRODUCE IMPROPER SIGNALS.

THERE MAY BE AN INTERMITTENT LOSS OF TORQUE DURING OR JUST AFTER THE 3-4 UPSHIFT OR IN 4TH GEAR ON SOME VEHICLES.

TORQUE CONVERTER CLUTCH SHUDDER/VIBRATION.

POSSIBLE WATER INTRUSION IN THE MLP/TR SENSOR CAUSING SHIFT CONCERN.

INTERMITTENT TRANSMISSION OPERATION.

DELAYED OR NO FORWARD ENGAGEMENT OF TRANSMISSION.

LAMP-BRAKE-INVADVERTENT DISABLING OF BRAKE SHIFT INTERLOCK.

NEW TRANSMISSION COOLER FLUSHER - SERVICE TIPS.

INFORMATION FOR SERVICING AND DIAGNOSING BRAKE VIBRATION, BRAKE INSPECTION, AND BRAKE FRICTION MATERIAL REPLACEMENT.

SUBJECT REGARDING THE AVAILABILITY OF HUB-MOUNT BRAKE ROTOR MACHINING EQUIPMENT.

THE USE OF PETROLEUM-BASED GREASE AS A LUBRICANT IN SERVICING DISC BRAKES IS NO LONGER ACCEPTABLE.

SERVICE TIP INFORMATION REGARDING ELIMINATION OF SANDING ROTORS AND DRUMS.

SERVICE BRAKE PEDAL MAY HAVE A SLIP / STICK CONDITION WHEN THE BRAKE IS APPLIED.

SOME VEHICLES MAY CYCLE WHEN BRAKES ARE APPLIED ON ROUGH ROADS OR ON AN INCLINE WHILE MAKING A SHARP TURN.

HUB-MOUNT BRAKE ROTOR MACHINING EQUIPMENT FROM ROTUNDA IS NOW APPROVED FOR WARRANTY AND SERVICE USE.

BRAKES - ELIMINATION OF SANDING ROTORS AND DRUMS - SERVICE TIP.

THE USE OF PETROLEUM-BASED GREASE AS A LUBRICANT IN SERVICING DISC BRAKES IS NO LONGER ACCEPTABLE BECAUSE IT MAY BE...

ROUGHNESS CONCERN DURING BRAKE APPLICATION.

BRAKES - ANTILOCK- BRAKE PEDAL HAS SLIP/STICK CONDITION AFTER APPLICATION.

ANTI-LOCK BRAKES - BRAKE PEDAL HAS SLIP/STICK CONDITION AFTER APPLICATION - NOISE/VIBRATION ON SLOW APPLY AND RELEASE.

TRANSFER SERVICE TIPS FOR THE FRONT WIPER MOTOR MOUNT BRACKET AND DEPRESSED PARK OUTPUT ARM.

SOME ENGINE ASSEMBLIES WITH ALUMINUM CYLINDER HEADS REPAIRED IN-VEHILE HAVE BEEN FOUND TO LEAK COOLANT AND/OR OIL FROM THE CYLINDER HEAD GASKET AREA.

SUBJECT REGARDING ENGINE OIL RECOMMENDATIONS FOR USE IN 2001 VEHICLES - SAE 5W-20 MOTOR OIL.

SUBJECT REGARDING CLIMATE CONTROL - EATC - BLOWER MOTOR CONTROL SERVICE TIPS.

FORD MOTOR COMPANY NOW RECOMMENDS SAE 5W-30 VISCOSITY GRADE FOR SERVICING ANY FORD GASOLINE-POWERED VEHICLE REGARDLESS OF MODEL YEAR.

FORD MOTOR COMPANY HAS RELEASED A NEW ELECTRICAL GREASE ( F8AZ - 19G208-AA ) TO REDUCE THE POSSIBILITY OF MOISTURE CORROSION AT THE TERMINALS.

VEHICLES EXHIBIT A HIGH PITCHED WHISTLE/WHINE NOISE COMING FROM THE ENGINE COMPARTMENT.

VEHICLES MAY EXHIBIT A MOAN OR HOOT NOISE FROM THE IDLE AIR BYPASS VALVE.

MOANING OR HOOTING NOISE COMING FROM THE ENGINE COMPARTMENT MAY BE COMING FROM THE IDLE AIR BYPASS VALVE.

PARTS AND PROCEDURE TO REDUCE THE POTENTIAL OF FUEL TANK PUNCTURES DURING RARE AND EXTREMELY HIGH-SPEED REAR IMPACTS.

INFORMATION ON REPLACING FUEL TANK STRAP BOLTS.

EXPERIENCING A WHINE / BUZZ TYPE NOISE IN THE SPEAKERS OF THE ENTERTAINMENT RADIO OR TWO-WAY RADIO ON VEHICLES WITH AN IN-TANK ELECTRIC FUEL PUMP.

EXPERIENCING A " BUZZING " OR " RATTLING " NOISE FROM THE EXHAUST SYSTEM.

INFORMATION ON A BUZZING OR RATTLE NOISE FROM THE EXHAUST SYSTEM.

FUEL ECONOMY- CUSTOMER EXPECTATIONS VERSUS VEHICLE USAGE.

ERRATIC DISTANCE-TO-EMPTY AND FUEL GAUGE READINGS.

SUBJECT ON A WIRE HARNESS TERMINAL REPAIR KIT AVAILABLE FOR REPAIRING ELECTRICAL WIRING HARNESSES.

MASS AIR FLOW (MAF)- SENSOR CONTAMINATION- SERVICE TIP.

MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION - DIAGNOSTIC - TROUBLE CODE (DTC) 332 STORED IN MEMORY - WATER PRESENT IN...

MASS AIR FLOW SENSOR - REPLACEMENT AS AN ASSEMBLY - SERVICE TIP.

WIRING - ELECTRICAL DIODE IDENTIFICATION AND SERVICE REPLACEMENTS.

VEHICLES MAY HAVE A DISCONNECT OF THE IGNITION CONTROL MODULE (ICM) CONNECTOR OR MOISTURE BUILDUP WITHIN THE CONNECTOR.

INFORMATION ON THE NEW FLUSH AND FILL TOOL AVAILABLE THROUGH ROTUNDA.

CONCERNS REGARDING THE FRONT SEAT FEELING LOOSE ON SOME VEHICLE.

TAXI AND POLICE FLEET VEHICLES MAY EXPERIENCE A CRACK ON THE LEFT HAND "A" PILLAR AREA.

UNKNOWN

FORD/LINCOLN MERCURY: CERTAIN 1992-2001 MODEL YEAR CROWN VICTORIA, GRAND MARQUIS, AND TOWN CAR VEHICLES REGISTERED IN...

SOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS.

INFORMATION ON IDENTIFYING NON-APPROVED / ALTERNATE REFRIGERANTS WHICH COULD CAUSE SAFETY, AND PERFORMANCE CONCERNS IF INSTALLED IN FORD A/C SYSTEMS.

ANNOUNCING THE FORD OEM AIR CONDITIONING RETROFIT KIT AVAILABILITY.

CLIMATE CONTROL A/C SERVICE TECH TIPS.

THIS ARITLCE IS TO PROVIDE INFORMATION ON REPLACEMENT OF OLD STYLE HOOD LAMP SWITCH TO THE RVISED MECHANICAL HOOD LAMP SWITCH.

A NEW SILICONE GASKET AND SEALANT.

WINDSHIELD AND INTERIOR GLASS - FOG/FILM.

THIS INFORMATION IS A SUPPLEMENT TO THE WIPER SYSTEM SERVICE INFORMATION PROVIDED IN THE WORKSHOP MANUALS.

INTERIOR- LEATHER SEAT CLEANING PROCEDURE- SERVICE TIP.

REMOTE KEYLESS ENTRY (RKE) - SERVICE TIPS.

EXPERIENCING A WHINING / BUZZING NOISE IN THE SPEAKERS OF THE ENTERTAINMENT RADIO OR TWO-WAY RADIO.

INFORMATION ON TIRE COMPANY TELEPHONE NUMBERS FOR CUSTOMER ASSISTANCE.

HEADLAMP CONTAINS MOISTURE OR FOGGING.

VEHICLES WITH AIR SUSPENSION AND TOW PACKAGE ARE RECIEVING LABELS WITH DETAILED TOWING AND HITCH ADJUSTMENT PROCEDURES.