1998 Ford Grand Marquis Service and Repair Manual

Regular price $42.99 USD
Covers all 1998 Grand Marquis trims — Base Sedan 4-Door, Equipado Sedan 4-Door ·
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The 1998 Ford Grand Marquis service and repair manual is a detailed, OEM-style reference for diagnostics, maintenance, and repair work. Use it to verify procedures, specifications, and system information before you start a job.

You'll find coverage across key vehicle systems with clear section structure, including wiring diagrams and powertrain, braking, steering, suspension, HVAC, and electrical topics. Digital format makes it easy to search while you work.

Trims covered

  • Base Sedan 4-Door
  • Equipado Sedan 4-Door

Engines covered

  • 4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams
No active recalls The 1998 Ford Grand Marquis has no recalls on file with NHTSA.
TSB #613224

SOME VEHICLES MAY EXHIBIT A HARD START/LONG CRANK, COLD START STALL, COLD ROUGH IDLE CONCERN. *MJS

TSB #613234

INFORMATION REGARDING TSB 98-5A-12 (TRANSAXLE/TRANSMISSION/TRANSFER CASE-VEHICLES TOWED BEHIND RECREATIONAL VEHICLES-RECOMMENDED GUIDELINES) DOES NOT LIST TOWING INFORMATION FOR CERTAIN MODEL VEHICLES. *MJS

TSB #613139

SOME VEHICLES WITH 4R70W TRANSMISSIONS BUILT FROM 4/16/98 THROUGH 10/30/98 MAY EXHIBIT A LEAK FROM THE VENT AREA OF THE TRANSMISSION. *MJS

TSB #613137

SOME VEHICLES MAY EXHIBIT A HESITATION ON HARD ACCELERATION OR LACKS POWER ON ACCELERATION. *MJS

TSB #613173

SOME VEHICLES EQUIPPED WITH PATS (SECURILOCK) EXCEPT CERTAIN MODELS NOW HAVE AVAILABILITY OF FLEET KEYS THROUGH ROTUNDA. *MJS

TSB #613063

SOME 4.6L VEHICLES EQUIPPED WITH A 4R70W TRANSMISSION, MAY EXPERIENCE A HARSH REVERSE ENGAGEMENT. *MJS

TSB #613099

SOME VEHICES MAY EXHIBIT A POPPING/TICKING NOISE WHEN THE CAR IS SHIFTED FROM REVERSE TO FORWARD GEAR. *MJS

TSB #612694

SOME VEHICLES EQUIPPED WITH A KEYLESS ENTRY SYSTEM, MAY EXHIBIT A CONDITION WHERE ALL THE KEYLESS ENTRY FUNCTIONS ARE INOPERATIVE, INCLUDES REMOTE KEY FOB'S , POWER DOOR LOCKS, EXPRESS DOWN WINDOW AND REMOTE TRUNK RELEASE, VEHICLES BUILT BE

Showing the 8 most recent of 12 technical service bulletins on file with NHTSA.

20010809Component: EXTERIOR LIGHTING:HEADLIGHTS

HEADLIGHT LENSES ARE FADING/DISCOLORATION, CAUSING POOR VISIBILITY WHEN HEADLIGHTS ARE USED DURING NIGHT DRIVING. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION ON THIS MATTER.*AK

20001031Component: STEERING

WHEN MAKING HARD TURNS AT LOW SPEEDS, CONSUMER HEARS A LOUD METAL ON METAL POPPING SOUND THAT COMES FROM THE FRONT WHEEL WELL AREA, DEALER INFORMED CONSUMER THAT THE STEERING GEAR

19990317Component: AIR BAGS:ON-OFF SWITCH ASSEMBLY

PASSENGER SIDE AIRBAG NEEDS TO BE DISARMED. WE HAVE GOVT PERM. NO ONE WILL HANDLE THE PROBLEM. HELP PLEASE. I MUST CARRY SMALL CHILDREN IN THE FRONT SEAT.

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