1986 Mercury Grand MarquisMercury Grand Marquis 1986

Vehicle Details: Recalls, Fuel Economy, Emissions, Investigations, Consumer Complaints, Service Bulletins

Mercury Logo

Below you will find all available information on the 1986 Mercury Grand Marquis, manufacturered by Ford Motor Company.
The vehicle is described as a Rear-Wheel Drive Large Cars .

ManufacturerKnown WMI(s)Fuel Type
Mercury1LJ 1MR 1ZV 2FA 2MH 3ME KNJ Regular
City MPGHighway MPGCO2 emissions
16 MPG24 MPG467.73 g/mile
Mercury VIN Decoder

Use the box here to look up VINs from Mercury as well as other manufacturers

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Sub-models: - Grand Marquis Wagon -

Frequently Asked Questions
  • What is the MPG of a 1986 Mercury Grand Marquis?
     - The 1986 Mercury Grand Marquis has an EPA estimated city efficiency of 16 MPG and an estimated highway efficiency of 24 MPG.
  • What is the fuse box diagram for the 1986 Mercury Grand Marquis?
     - Fuse box diagrams for the 1986 Mercury Grand Marquis can be found here
  • What is the annual fuel cost for the 1986 Mercury Grand Marquis?
     - EPA estimated annual fuel cost for the 1986 Mercury Grand Marquis is $2850.
  • Where is the 1986 Mercury Grand Marquis produced?
     - The 1986 Mercury Grand Marquis is produced in Dearborn Michigan, United States (usa).
  • Are there recalls for the 1986 Mercury Grand Marquis?
     - There are 3 recall(s) for the 1986 Mercury Grand Marquis, additional information is below.
NHTSA Mandated Recalls
  • Recall 71989 [USA]: A leaking fuel pump could create a vehicle fire hazard.

  • Recall 26006 [USA]: Coupling 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.

  • Recall 1987098 [Canada]: Fuel supply

To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

NHTSA Submitted Mechanical & Emissions Details
  • Automatic 4-spd Rear-Wheel Drive Grand Marquis

    Description Data
    Engine cylinders8
    Engine displacement in liters5.0
    Engine descriptor; see fueleconomy.gov details(FFS)
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-4500
    Description Data
    Annual petroleum consumption in barrels for fuel type 115.6584
    City mpg for fuel type 1,16
    Combined mpg for fuel type 1,19
    Engine cylinders8
    Engine displacement in liters5.0
    Drive axle typeRear-Wheel Drive
    EPA model type index3706
    Engine descriptor; see fueleconomy.gov details(FFS)
    Annual fuel cost for fuel type 1 ($)2850
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,24
    Vehicle record id2218
    2 door luggage volume (cubic feet)22
    4 door luggage volume (cubic feet)22
    Model name (carline)Grand Marquis
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleY
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    2-door passenger volume (cubic feet)110
    4-door passenger volume (cubic feet)111
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 120.0
    Unadjusted highway mpg for fuel type 133.0
    EPA vehicle size classLarge Cars
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-4500
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Automatic 4-spd Rear-Wheel Drive Grand Marquis Wagon

    Description Data
    Engine cylinders8
    Engine displacement in liters5.0
    Engine descriptor; see fueleconomy.gov details(FFS)
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-4500
    Description Data
    Annual petroleum consumption in barrels for fuel type 115.6584
    City mpg for fuel type 1,16
    Combined mpg for fuel type 1,19
    Engine cylinders8
    Engine displacement in liters5.0
    Drive axle typeRear-Wheel Drive
    EPA model type index3706
    Engine descriptor; see fueleconomy.gov details(FFS)
    Annual fuel cost for fuel type 1 ($)2850
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,24
    Vehicle record id2341
    4 door luggage volume (cubic feet)53
    Model name (carline)Grand Marquis Wagon
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    4-door passenger volume (cubic feet)112
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 120.0
    Unadjusted highway mpg for fuel type 133.0
    EPA vehicle size classMidsize-Large Station Wagons
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-4500
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • 99196 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: Information on identifying non-approved / alternate refrigerants which could cause safety, and performance concerns if installed in ford a/c systems. *tt
  • 99222 - ELECTRICAL SYSTEM:WIRING: Subject on a wire harness terminal repair kit available for repairing electrical wiring harnesses. *tt
  • BC3032950401 - SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC: Unknown
  • 01157 - UNKNOWN OR OTHER: Information regarding transmission fluid usage charts. *slc
  • 01156 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE: Some vehicles may exhibit heater core leaks. *slc
  • 002310 - POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES: Subject regarding contamination from prior transmission concerns or excess wear may be trapped in the transmission fluid cooling system. *tt
  • 0015 - POWER TRAIN:AUTOMATIC TRANSMISSION: Information regarding the new transmission cooler flusher- service tip. *mjs
  • 99152 - POWER TRAIN:AUTOMATIC TRANSMISSION: Information on the new flush and fill tool available through rotunda. *tt
  • 98246 - ELECTRICAL SYSTEM: Ford motor company has released a new electrical grease ( f8az - 19g208-aa ) to reduce the possibility of moisture corrosion at the terminals. *yc
  • 9874 - ENGINE AND ENGINE COOLING:ENGINE: A new silicone gasket and sealant. *yc
  • 9864 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: Information on a buzzing or rattle noise from the exhaust system. *tt
  • 9852 - TIRES: Information on tire company telephone numbers for customer assistance. *yc
  • 9848 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: Announcing the ford oem air conditioning retrofit kit availability. *yc
  • 9888 - POWER TRAIN:AUTOMATIC TRANSMISSION: Information on a new transmission fluid usage chart. *yc
  • 985A13 - SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC: The use of petroleum-based grease as a lubricant in servicing disc brakes is no longer acceptable. *yc
  • 97511 - POWER TRAIN:AUTOMATIC TRANSMISSION: Fluid- transmission fluid usage charts. *jd
  • 962612 - POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER: Transaxle - torque converter replacement guidelines and torque converter/transaxle cooling system cleaning procedures - service tip. *tw
  • 96221 - VISIBILITY:WINDSHIELD: Windshield and interior glass - fog/film. *tw
  • 96249 - POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER: Torque converter - leak test procedure - service tip. *tw
  • 96246 - ELECTRICAL SYSTEM:WIRING: Wiring - electrical diode identification and service replacements. *tw
  • 95212 - SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP: The 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 par
  • 9562 - SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC: Roughness concern during brake application. *tw
Known Recall Investigations
  • Brake line punctures investigation # PE91125

    There is no summary currently available

  • Fires investigation # PE87055

    Summary of information from manufacturer: manufacturer has beencontacted. Service bulletin, tsb article no.87-18-13, provides proceduresfor reworking the transmission fluid cooler line coupling to the radiator,where fluid leaks can originate. The tsb states "... The quick disconnectfitting should not be reused because it may not reseal properly and canresult in repeat repair."vehicle population1985 19861987 ford 187,300115,600 120,300 mercury151,000101,700 122,800 tot=804,700the one reported injury alledges eye and throat irritation due to smokeand soot. The fires are generally confined to under the hood and precededby loss of power due to leaking of transmission fluid from the vehicle.Ford reported no lawsuits, no warranty claims, and odi has received onlyone report since opening this p.E.The relatively small number of complaintsindicates that a defect trend does not exist at this time.Proposed action: close this p.E.===

Most Recent Consumer Complaints and Accidents
CrashFireTowedInjuredDeathsFailure
Date
NoNoN NoneNone20040314

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

NoFireN NoneNone20020528

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

NoFireN NoneNone19990227

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

NoNoN NoneNone19971230

While driving in low speed and making any type of turn, vehicle stalled. *ak

NoFireN NoneNone19970303

While parked, an electrical short in the ignition switch, caused the wiring in dash area to short out, resulting in a vehicle fire. *ak

NoNoN NoneNone19961006

Rear door leaks.

NoFireN NoneNone19960929

The ignition swtich has caught on fire twice, first time in august of 1991, second time on oct, 4th. *ak

NoFireN NoneNone19960704

Car was parked for four days and caused a vehicle fire due to a short in the ignition switch. *ak

NoNoN NoneNone19960508

Ignition switch smokes when cruise control is in use. *sd

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