Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
EXTERIOR LIGHTING - HEADLIGHTS
9551303/01/199539885Headlamp contains moisture or fogging. *tw11/01/1995
BC303295040104/01/19953030413Unknown11/01/1995

Consumer Complaints


Fail datemilesoccurencesPurchase date
EXTERIOR LIGHTING
07/28/2012120000
 Tl* the contact owns a 1992 mercury grand marquis. the contact stated that while driving approximately 35 mph the headlights and tail lights stopped illuminating. the contact stopped the vehicle.after continually switching the headlight switch on and off, the lights eventually illuminated. the vehicle was not taken to the dealer for a diagnostic test. the vehicle was not repaired. the approximate failure mileage was 120,000.
07/28/2012120000
 Tl-the contact owns a 1992 mercury grand marquis. the contact stated that while driving approximately 35 mph the headlights and tail lights stopped illuminating. the contact stopped the vehicle.after continually switching the headlight switch on and off, the lights eventually illuminated. the vehicle was not taken to the dealer for a diagnostic test. the vehicle was not repaired. the approximate failure mileage was 120,000. sm.
07/28/2012120000
 Tl- the contact owns a 1992 mercury grand marquis. while driving approximately 35 mph the headlights and tail lights stopped illuminating. the contact stopped the vehicle and after continually switching the headlight switch on and off the lights illuminated. the vehicle was not taken to the dealer for diagnostic. the vehicle was not repaired. the approximate failure mileage was 120,000. da
07/22/2003104/29/1995
 The light switch assembly on my 1992 mercury grand marquis that controls the headlamps, tail and brake lights has failed twice within a 7 year period requiring full replacement. when the failure occurs, all brake and tail lights fail to operate as well as the dashboard lights.*ak
EXTERIOR LIGHTING - BRAKE LIGHTS
07/22/2003104/29/1995
 The light switch assembly on my 1992 mercury grand marquis that controls the headlamps, tail and brake lights has failed twice within a 7 year period requiring full replacement. when the failure occurs, all brake and tail lights fail to operate as well as the dashboard lights.*ak
EXTERIOR LIGHTING - HEADLIGHTS
01/01/20021
 Consumer states that while driving the vehicle at 40 mph the headlights will start to go on and off. contacted dealer and the dealer is not willing to do anything. nlm
 Plastic headlight lenses are discolored, causing headlights to be extremely dim. please give any further details.*ak
08/25/1999108/18/1999
 Headlight lens cover discoloration/fade, causing very poor visibility while traveling at night. dealer notified and refused to correct problem unless cost goes to consumer. *ak
10/06/1999009/09/1992
 While driving headlights fog up, affecting driver's visibility. *ak
07/03/1996305/01/1996
 Have had the transmission worked on 3 different times. the third time they put in a new transmission. which i had to pay for. the paint is peeling off and leaving big bare spots. i have had my right back door worked on several times because the locks wouldn't open and the windows would not roll down right now my right rear window and my left front window will not roll down!!! my car hesitates and jumps when i am going about 20-40 miles per hour, and when i hit 50-60 mph my steering wheel starts to vibrate. my brakes squeak but we don't see nothing wrong. i have put about $3500 into this car since i bought it, and i am really sick of messing with it.
 Material that the headlight bulb is made of is getting darker, causing the lighting to get dim. dealer has been contacted. *ak
 Glass in the headlights fogs up, causing visibility to diminish. please give any further details. *ak
 The headlight lens turns yellow, that cuts down on seeing at night . please describe .*ak
10/15/19955
 Problem with headlight lens. *sd
04/09/19949
 Headlight lenses turning yellow. *dsh
EXTERIOR LIGHTING - HEADLIGHTS - CONCEALMENT DEVICES
08/15/1992
 Headlight lenses have clouded over, diminishing light penetration.
EXTERIOR LIGHTING - HEADLIGHTS - SWITCH
11/22/20071
 On prior occasions, vehicle experienced intermittent loss of interior lights on instrument panel. recently,experienced loss of headlights on 92 mercury grand marquis during trip over thanksgiving holiday. consequences could have been fatal had the lights not came back on after i turned the headlights off and then back on again. in an attempt to replace what i thought was a faulty headlight switch, i discovered a wire harness connector to the headlight switch shows indication of high temperatures due to burning and melting. similar to recall on the ford contour. (see nhtsa campaign id number: 99v103000 ). i plan to contact ford and see if they will replace for free and or give me the part number of the harness connector part so that i may be able to replace. i plan on keeping both the faulty connector and the original switch in the hope that it will be of benefit to understand the failure mechanisms of the exterior headlights. *tr
08/22/2006129000105/15/2006
 While driving at night, it was noticed that the instrument panel lights, tail lights, and parking lights were not lit even though the headlights brake lights and turn signals were working properly. the fuse for that circuit was checked and it was not blown. the dashboard was disassembled for removal of the headlight switch and it was revealed that the wire to the tail lamp/parking lamp/instrument panel had become hot enough to melt the wire itself. the connectors for the headlight switch are en-block and consist of 7 connectors in one block and 3 connectors in a separate block. the 7 connector block had burnt plastic in the area of the tail light wire, and the 3 connector block was warped from the heat. this is a 1992 mercury grand marquis that was built in may of 1991. repairs are awaiting suitable replacement parts. *nm
07/05/20011
 Headlights would only work intermittently. repair shop replaced defective headlight switch, had caused wires to be hot.*ak *jb
 When turning the head lights, tail lights will not come on, and later the headlights will start blinking. dealer has not seen vehicle. *ak
09/30/19992
 While consumer was driving at 45 mph the headlights went out without prior warning. also, consumer noticed some smoke coming from under the hood. pulled over and popped the hood up, and was able to put the fire out. *ak
106/01/1991
 Head light switch failed causing lights to fail while driving at night.
02/19/1996212/21/1994
 Headlight switch failure.
EXTERIOR LIGHTING - TAIL LIGHTS
07/22/2003104/29/1995
 The light switch assembly on my 1992 mercury grand marquis that controls the headlamps, tail and brake lights has failed twice within a 7 year period requiring full replacement. when the failure occurs, all brake and tail lights fail to operate as well as the dashboard lights.*ak
 When turning the head lights, tail lights will not come on, and later the headlights will start blinking. dealer has not seen vehicle. *ak
EXTERIOR LIGHTING - TAIL LIGHTS - SWITCH
08/22/2006129000105/15/2006
 While driving at night, it was noticed that the instrument panel lights, tail lights, and parking lights were not lit even though the headlights brake lights and turn signals were working properly. the fuse for that circuit was checked and it was not blown. the dashboard was disassembled for removal of the headlight switch and it was revealed that the wire to the tail lamp/parking lamp/instrument panel had become hot enough to melt the wire itself. the connectors for the headlight switch are en-block and consist of 7 connectors in one block and 3 connectors in a separate block. the 7 connector block had burnt plastic in the area of the tail light wire, and the 3 connector block was warped from the heat. this is a 1992 mercury grand marquis that was built in may of 1991. repairs are awaiting suitable replacement parts. *nm