There have been 12 technical service bulletins issued for the 1998 Ford Grand Marquis.
| Bulletin Date: | Jan. 1, 2000 |
| Component: | Body door. |
| Bulletin Summary: | Some vehicles built before January 1, 1999 and equipped with a keyless entry system, may exhibit a condition where all the keyless entry functions are inoperative. |
| Vehicles covered in this TSB: |
1998 Ford Crown Victoria,
1999 Ford Crown Victoria,
1998 Ford Grand Marquis,
1999 Ford Grand Marquis.
|
| Bulletin Date: | Jan. 1, 2000 |
| Component: | Power window devices and controls. |
| Bulletin Summary: | 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 |
| Vehicles covered in this TSB: |
1998 Ford Crown Victoria,
1999 Ford Crown Victoria,
1998 Ford Grand Marquis,
1999 Ford Grand Marquis.
|
| Bulletin Date: | Nov. 1, 1998 |
| Component: | Vehicle speed control. |
| Bulletin Summary: | Some vehicles may exhibit a hesitation on hard acceleration or lacks power on acceleration. |
| Vehicles covered in this TSB: |
1998 Ford Crown Victoria,
1999 Ford Crown Victoria,
1998 Ford Grand Marquis,
1999 Ford Grand Marquis.
|
| Bulletin Date: | Nov. 1, 1998 |
| Component: | Power train. |
| Bulletin Summary: | 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. |
| Vehicles covered in this TSB: |
1998 Ford Crown Victoria,
1999 Ford Crown Victoria,
1998 Ford Expedition,
1999 Ford Expedition,
1998 Ford F-150,
1999 Ford F-150,
1998 Ford F-250,
1999 Ford F-250,
1998 Ford Grand Marquis,
1999 Ford Grand Marquis,
1998 Ford Mustang,
1999 Ford Mustang,
1998 Lincoln Mark Viii,
1999 Lincoln Mark Viii,
1998 Lincoln Town Car,
1999 Lincoln Town Car.
|
| Bulletin Date: | Nov. 1, 1998 |
| Component: | Power train. |
| Bulletin Summary: | 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. |
| Vehicles covered in this TSB: |
1988 Ford Crown Victoria,
1989 Ford Crown Victoria,
1990 Ford Crown Victoria,
1991 Ford Crown Victoria,
1992 Ford Crown Victoria,
1993 Ford Crown Victoria,
1994 Ford Crown Victoria,
1995 Ford Crown Victoria,
1996 Ford Crown Victoria,
1997 Ford Crown Victoria,
1998 Ford Crown Victoria,
1991 Ford Grand Marquis,
1992 Ford Grand Marquis,
1993 Ford Grand Marquis,
1994 Ford Grand Marquis,
|
| Bulletin Date: | Nov. 1, 1998 |
| Component: | Power train. |
| Bulletin Summary: | Some 4. 6l vehicles equipped with a 4r70w transmission, may experience a harsh reverse engagement. |
| Vehicles covered in this TSB: |
1998 Ford Crown Victoria,
1998 Ford Grand Marquis,
1998 Ford Mustang,
1998 Lincoln Mark Viii,
1998 Lincoln Town Car.
|
| Bulletin Date: | Nov. 1, 1998 |
| Component: | Ignition anti-theft controller. |
| Bulletin Summary: | Some vehicles equipped with pats (securilock) except certain models now have availability of fleet keys through rotunda. |
| Vehicles covered in this TSB: |
1996 Ford Crown Victoria,
1997 Ford Crown Victoria,
1998 Ford Crown Victoria,
1999 Ford Crown Victoria,
1996 Ford Expedition,
1997 Ford Expedition,
1998 Ford Expedition,
1999 Ford Expedition,
1996 Ford Explorer,
1997 Ford Explorer,
1998 Ford Explorer,
1999 Ford Explorer,
1996 Ford F-150,
1997 Ford F-150,
1998 Ford F-150,
|
| Bulletin Date: | Nov. 1, 1998 |
| Component: | Gasoline engine. |
| Bulletin Summary: | Some vehicles may exhibit a hard start/long crank, cold start stall, cold rough idle concern. |
| Vehicles covered in this TSB: |
1996 Ford Contour,
1997 Ford Contour,
1998 Ford Contour,
1999 Ford Contour,
1996 Ford Crown Victoria,
1997 Ford Crown Victoria,
1998 Ford Crown Victoria,
1999 Ford Crown Victoria,
1996 Ford E Series,
1997 Ford E Series,
1996 Ford Escort,
1997 Ford Escort,
1998 Ford Escort,
1999 Ford Escort,
1996 Ford Expedition,
|
| Bulletin Date: | Nov. 1, 1998 |
| Component: | Automatic transmission. |
| Bulletin Summary: | Some vehices may exhibit a popping/ticking noise when the car is shifted from reverse to forward gear. |
| Vehicles covered in this TSB: |
1998 Ford Crown Victoria,
1999 Ford Crown Victoria,
1998 Ford Grand Marquis,
1999 Ford Grand Marquis.
|
| Bulletin Date: | Oct. 12, 1998 |
| Component: | Structure body. |
| Bulletin Summary: | Concerns with adhensives not recommended for body panel repairs. |
| Vehicles covered in this TSB: |
1998 Ford Contour,
1998 Ford Crown Victoria,
1998 Ford Econoline,
1998 Ford Escort,
1998 Ford Expedition,
1998 Ford Explorer,
1998 Ford F-150,
1998 Ford F-250,
1998 Ford Grand Marquis,
1998 Ford Mustang,
1998 Ford Ranger,
1999 Ford Super Duty F Series,
1998 Ford Taurus,
1998 Ford Windstar,
1998 Lincoln Continental,
1998 Lincoln Navigator,
1998 Lincoln Town Car,
1998 Mercury Mountaineer,
1998 Mercury Mystique,
1998 Mercury Sable,
1998 Mercury Tracer,
1998 Mercury Villager.
|
| Bulletin Date: | Aug. 17, 1998 |
| Component: | Body door. |
| Bulletin Summary: | Locks failed. Yd |
| Vehicles covered in this TSB: |
1996 Ford Aerostar,
1997 Ford Aerostar,
1996 Ford B Series,
1997 Ford B Series,
1998 Ford B Series,
1996 Ford Bronco,
1996 Ford Crown Victoria,
1997 Ford Crown Victoria,
1998 Ford Crown Victoria,
1996 Ford Econoline,
1997 Ford Econoline,
1998 Ford Econoline,
1997 Ford Expedition,
1998 Ford Expedition,
1996 Ford Explorer,
|
| Bulletin Date: | Nov. 1, 1997 |
| Component: | Power window devices and controls. |
| Bulletin Summary: | Subject regarding function test changes on service bay diagnostic system (sbds). |
| Vehicles covered in this TSB: |
1998 Ford Crown Victoria,
1998 Ford Grand Marquis,
1998 Lincoln Town Car.
|
Also see
Ford vehicle common problems.