Mercury Grand Marquis 1986

Model Grand Marquis made in 1986 by Mercury got 22 consumer complains, 2 investigations there are 2 recalls as well as 22 service bulletins. Consumer complaints with reference, among others things, to electrical system, engine and engine cooling and power train. Technical service bulletines regarding electrical system, engine and engine cooling and equipment. The car had some investigations: power train, service brakes, hydraulic. There was one recall concerning fuel system, gasoline .

Model 1986

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
FUEL SYSTEM, GASOLINE - DELIVERY - FUEL PUMP
07E064000FEDERAL-MOGUL CORPORATION E (Equipment)3400010/15/2007MFRFORD MOTOR COMPANY08/27/200708/24/2007
Defect SummaryCertain federal-mogul aftermarket fuel pumps sold under the brand names of carter, accuflow, napa, truflow, parts depo, and parts master, shipped between august 2006 and july 2007 for use on the vehicles listed above. the fuel pump diaphragm in certain production runs may have been improperly installed or inadequately tested which may cause the fuel pump to leak.
Consequence SummaryA leaking fuel pump could create a vehicle fire hazard.
Corrective SummaryFederal-mogul will notify owners and replace the defective fuel pumps free of charge. the recall began on october 15, 2007. owners can contact federal-mogul at 248-354-7700.
NotesThis recall only pertains to aftermarket carter, napa, accuflow, tru flow, parts master, and parts depot brand fuel pumps and has no relation to any original equipment installed on the listed motor vehicles.customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.safercar.gov.
FUEL SYSTEM, GASOLINE - DELIVERY - HOSES, LINES/PIPING, AND FITTINGS
87V139000FORD MOTOR COMPANYfrom 07/01/1985 to 08/01/1987V (Vehicle)360000010/12/1987ODIFORD MOTOR COMPANY09/04/198709/09/1987
Defect SummarySpring lock fuel line coupling may not be properly engaged.
Consequence SummaryCoupling could disengage due to fuel pressure,vibration, and engine movements; this would cause loss of fuel which, inpresence of an ignition source, creates a fire risk.
Corrective SummaryInstall retainer clips over the couplings to prevent coupling separation and fuel leakage.
NotesSystem: fuel line couplingvehicle description: passenger cars and light trucks equipped with fuelinjection.

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ELECTRICAL SYSTEM
9824612/07/1998604059Ford motor company has released a new electrical grease ( f8az - 19g208-aa ) to reduce the possibility of moisture corrosion at the terminals. *yc03/16/1999
ELECTRICAL SYSTEM - WIRING
9922210/18/19996089681Subject on a wire harness terminal repair kit available for repairing electrical wiring harnesses. *tt02/11/2000
9624611/18/199650905Wiring - electrical diode identification and service replacements. *tw06/17/1997
ENGINE AND ENGINE COOLING - ENGINE
987404/13/1998601343A new silicone gasket and sealant. *yc07/24/1998
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM
986403/30/1998601312Information on a buzzing or rattle noise from the exhaust system. *tt07/21/1998
EQUIPMENT - ELECTRICAL - AIR CONDITIONER
9919609/20/19996090087Information on identifying non-approved / alternate refrigerants which could cause safety, and performance concerns if installed in ford a/c systems. *tt03/08/2000
984803/02/1998601269Announcing the ford oem air conditioning retrofit kit availability. *yc07/16/1998
POWER TRAIN - AUTOMATIC TRANSMISSION
9915207/26/1999608431Information on the new flush and fill tool available through rotunda. *tt01/05/2001
001501/10/2000612203Information regarding the new transmission cooler flusher- service tip. *mjs06/06/2000
988804/27/1998601238Information on a new transmission fluid usage chart. *yc07/10/1998
9751103/03/199751945Fluid- transmission fluid usage charts. *jd07/17/1997
POWER TRAIN - AUTOMATIC TRANSMISSION - COOLING UNIT AND LINES
00231011/13/2000616522Subject regarding contamination from prior transmission concerns or excess wear may be trapped in the transmission fluid cooling system. *tt03/05/2001
POWER TRAIN - AUTOMATIC TRANSMISSION - TORQUE CONVERTER
9624911/18/199650908Torque converter - leak test procedure - service tip. *tw06/17/1997
96261212/16/199650997Transaxle - torque converter replacement guidelines and torque converter/transaxle cooling system cleaning procedures - service tip. *tw06/17/1997
SERVICE BRAKES, HYDRAULIC - ANTILOCK
9521210/01/199546478The use of petroleum-based grease as a lubricant in servicing disc brakes is no longer acceptable because it may be incompatible with the rubber material used in the disc brake system. if petroleum-based grease is used to lubricate any par04/25/1996
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC
985A1303/18/1998601012The use of petroleum-based grease as a lubricant in servicing disc brakes is no longer acceptable. *yc06/17/1998
956203/01/199539900Roughness concern during brake application. *tw11/01/1995
BC303295040104/01/19953030413Unknown11/01/1995
TIRES
985204/13/1998601290Information on tire company telephone numbers for customer assistance. *yc07/17/1998
UNKNOWN OR OTHER
0115708/06/2001623988Information regarding transmission fluid usage charts. *slc10/31/2001
VISIBILITY - DEFROSTER/DEFOGGER SYSTEM - WINDSHIELD - HEATER CORE
0115608/06/2001623944Some vehicles may exhibit heater core leaks. *slc10/31/2001
VISIBILITY - WINDSHIELD
9622110/21/199650940Windshield and interior glass - fog/film. *tw06/17/1997

Investigations


NHTSA IDManufacturerDate openDate closeSubjectRecall campaign
POWER TRAIN
PE87055FORD MOTOR COMPANY09/09/198703/10/1988FIRES
 There is no summary currently available
SERVICE BRAKES, HYDRAULIC
PE91125FORD MOTOR COMPANY09/11/199101/15/1992BRAKE LINE PUNCTURES
 There is no summary currently available

Consumer Complaints


Fail datemilesoccurencesPurchase date
ELECTRICAL SYSTEM - IGNITION
04/21/1996
 While parked vehicle caught on fire, burning in the ignition area, vehiclre totaled. *ak
 Sometime when stopped at a stop sign car stalled . tt
ELECTRICAL SYSTEM - IGNITION - SWITCH
105/28/1986
 Ignition switch failed.
03/05/1997
 While parked, an electrical short in the ignition switch, caused the wiring in dash area to short out, resulting in a vehicle fire. *ak
10/01/19962
 The ignition swtich has caught on fire twice, first time in august of 1991, second time on oct, 4th. *ak
07/06/199609/23/1993
 Car was parked for four days and caused a vehicle fire due to a short in the ignition switch. *ak
04/01/19861
 Ignition heats up, causing key to become hot. *dsh
01/01/19931
 Ignition switch shorted out, causing fire. *dsh
 When starting the car a fire started in the ignition switch and burned all the wiring in the car. please describe. *ak
05/15/1995
 Vehicle caught on fire caused by the ignition switch. please decribe. *ak
ELECTRICAL SYSTEM - WIRING - FRONT UNDERHOOD
03/01/1999107/28/1998
 Vehicle vibrates on right front end when brakes are applied. when brakes are let go, feels like they are grabbing. had stopped vehicle to check & noticed smoke from tires & then flames shot out. had vehicle towed to mechanic & was informed that it was the electrical wiring harness. *ak
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE
05/29/20021
 Ohio police report. while driving vehicle started to lose pressure,then began to smoke. driver pulled over and vehicle engulfed into flames. consumer stated that muffler had been replaced and a new engine was installed with only 20,000 miles. *tt
01/01/19982505/01/1986
 While driving in low speed and making any type of turn, vehicle stalled. *ak
06/01/1996
 Engine smokes under full power but not at any other time. *ak
04/22/1996
 The vehicle caught on fire while it was parked. source unknown. please describe. *ak
POWER TRAIN - AUTOMATIC TRANSMISSION - LEVER AND LINKAGE - COLUMN SHIFT
03/15/20041
 My 1986 mercury grand marquis goes forward when putting the transmission into reverse. there have been many close calls when someone who does not know my car tries to drive it (car wash people, mechanics, relatives, etc.). i believe the linkage going to my dashboard is not working correctly.*ak
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC
03/01/1999107/28/1998
 Vehicle vibrates on right front end when brakes are applied. when brakes are let go, feels like they are grabbing. had stopped vehicle to check & noticed smoke from tires & then flames shot out. had vehicle towed to mechanic & was informed that it was the electrical wiring harness. *ak
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC - CALIPER
08/03/1995
 Front brake calipers lock up. resulting in extended stopping distance. tt
STEERING - WHEEL AND HANDLE BAR
07/11/1995
 Owner heard (2) popping noises and drove five minutes. after parking over night vehicle had burned until smoldered w/steering column melted and cracked window.
STRUCTURE - BODY - DOOR
10/08/19961
 Rear door leaks.
TIRES
04/01/19951
 General tire blew out, also another tire fell apart and one tire had a broken wire belt which caused tire to thump badly. *skd
VEHICLE SPEED CONTROL
05/10/19960
 Ignition switch smokes when cruise control is in use. *sd