RoadVitals

1986 Mercury Cougar

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
13
Latest Nov 10, 2004
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
2
Latest Sep 4, 1987
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
1
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
1
1 injuries, 0 deaths reported

Overview

Our database contains 13 NHTSA owner-reported complaints for the 1986 Mercury Cougar, most frequently naming the electrical, seat belts and interior & seats categories. 2 safety recalls have been issued covering this model year; 1 NHTSA investigation names it; and 19 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Electrical320.0%
  • Seat belts320.0%
  • Interior & seats213.3%
  • Driver assistance213.3%
  • Body & structure16.7%
  • Visibility16.7%
  • Brakes16.7%
  • Engine16.7%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

2 campaigns cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
87V139000

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

Sep 4, 1987
3,600,000 units potentially affected
The defect: SPRING LOCK FUEL LINE COUPLING MAY NOT BE PROPERLY ENGAGED.
The risk: 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.
The remedy: INSTALL RETAINER CLIPS OVER THE COUPLINGS TO PREVENT COUPLING SEPARATION AND FUEL LEAKAGE.
FORD MOTOR COMPANYView on NHTSA.gov
86V065000

EXTERIOR LIGHTING:HEADLIGHTS

May 21, 1986
163 units potentially affected
The defect: HEADLAMP COVERS WERE INSTALLED ON VEHICLES IN ERROR. CAUSING THE CARS NOT TO COMPLY WITH FMVSS 108, LAMPS, REFLECTIVE DEVICES AND ASSOCIATED EQUIPMENT. CONSEQUENCE OF DEFECT: THE HEADLAMP COVERS MAY HINDER THE SAFE OPERATION OF THE CAR IN DARKNESS AND OTHER CONDITIONS OF REDUCED VISIBILITY.
The remedy: REMOVE HEADLAMP COVERS.
FORD MOTOR COMPANYView on NHTSA.gov

Safety investigations

NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect.

EA86010ClosedEngineering Analysis

SEATBACK FAILURE

Opened Mar 26, 1986
Closed Jul 28, 1989

SUMMARY OF INFORMATION FROM MANUFACTURER:FORD BELIEVES THAT THE AL-LEGED DEFECT ONLY OCCURS IN A SMALL NUMBER OF THE SUBJECT VEHICLES ANDRECALLED ABOUT 195,732 1984 TEMPO/TOPAZ VEHICLES IN JUNE 1986.ANALYSIS: VEHICLES POTENTIALLY INVOLVED INCLUDE TEMPO/TOPAZ, ESCORT/LYNX/EXP, MUSTANG/CAPRI, LTD/MARQUIS, AND THUNDERBIRD/COUGAR.FORD SOLD ABOUT 110,000 REPLACEMENT MIO BOLTS, MAINLY FOR 1983 AND 1984MODELS. LOW CLAMPING FORCE APPEARS TO BE A LARGE PART OF THE PROBLEM.FORD INCREASED THE TORQUE REQUIREMENTS AND REQUIRED THE USE OF A MANUALTORQUE TOOL IN MARCH AND SEPTEMBER 1985 PRODUCTION CHANGES. 1987 MODELSWILL BE PRODUCED WITH A LONGER M10 BOLT AND A NUT TO INCREASE AND MAIN-TAIN CLAMPING FORCE. BOLTS WERE FORMERLY SELF TAPPING. REPORTS LISTEDABOVE SPECIFICALLY STATE THAT THE BOLT BROKE. NONE REFER SIMPLY TOSEAT BACK COLLAPSE ALONE.STATUS:FORD REPLY TO ODI IR DATED 2/2/87.FORD RECALLED 195,7321984 TEMPO/TOPAZ VEHICLES IN JUNE 1986 (86V-082). ANALYZING REPONSE,MONITORING CANADIAN PROGRESS. RESPONSE TO 4/6/87 LETTER TO FORDRECEIVED 7/15/87. WILL PROBABLY CLOSE AFTER CANADA COMPLETES THEIRACTIONS.===

SEATSLed to recall 86V082000

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

View all 13
Driver assistanceEngine
Filed Nov 10, 2004

HEAD GASKET ON 3.8 ENGINE HAS BLOWN TWO TIMES IN 8 MONTHS. CAR OVERHEATS AND HAS OIL IN RADIATOR. HEATER DOES NOT WORK. AND VERY DIM LIGHTING ON SPEEDOMETER.*AK

NHTSA ID
10098640
Incident
Feb 11, 2004
Mileage
100,000 mi
Body & structureDriver assistance
Filed Mar 6, 2004

THE HOOD IS HELD UP WITH A THIN METAL ROD AND PLACED INTO A HOLE IN THE HOOD. THERE ARE SEVERAL HOLES TO PUT THE ROD INTO BUT ONLY ONE IS PROPER SIZE AND FIT. IF YOU ARE UNDER THE HOOD AND YOU OR SOMEONE ELSE ACCIDENTALLY BUMPS THE ROD, THEN YOU WILL HAVE YOUR HEAD OR HANDS LITERALLY CHOPPED OFF SINCE THE WEIGHT OF THE HOOD IS SO HEAVY DUE TO HEAVY METAL PLATES PLACED IN THERE FOR FRONT END CRASH PROTECTION. I COMPLAINED TO THE FORD COMPANY IN 1986 BUT THEY JUST LAUGHED AS WELL AS NHTSA. ALSO MY CAR HAD ONE OF THE RUNAWAY PROBLEMS WHEREBY THE CAR WOULD JUST TAKE OFF ON ITS OWN DOWN THE STREET AT 90 MPH WITH BOTH FEE ON THE BRAKES. THE DEALER LAUGHED AND SAID I WAS THE ONLY ONE THAT COMPLAINED. NHTSA HAD 500 COMPLAINTS ON FILE FOR THAT PROBLEM. I WROTE CERTIFIED LETTER TO PRES OF FORD AND TOLD HIM THAT OF MY CAR INJURED OR KILLED ANYONE THAT HE WOULD BE FOUND GUILTY OF CRIMINAL NEGLIGENCE. 2 WEEKS LATER I GOT A NEW COMPUTER THAT SOLVED THAT PROBLEM. MY CAR WAS KEPT IN SHOWROOM MINT CONDITION AND WAS STOLEN IN 1999. *JB

NHTSA ID
10060600
Incident
Mar 10, 1986
Fuel system
Filed Jun 12, 1999

THE BRACKET THAT HOLD THE STRAPS FOR THE FUEL TANK RUSTED VERY BADLY, BROKE AND THE FEUL TANK DROPPED WHILE THE CAR WAS MOVING/DRAGGED AND RIPPED A HOLE IN THE GAS TANK THE SPARKS COULD HAVE LIT THE GAS ON FIRE AND POTENTAILY COULD HAVE KILLED MY WIFE AND SON IN THE CAR.THE REST OF THE CAR IS IN GOOD SHAPE VERY LITTLE RUST .WHY WAS THE BRACKETS THE FIRST THING TO GIVE WHEN IT SHOULD HAVE BEEN THE LAST THING TO RUST ?COULD THEY BE DEFECTIVE I WANT TO EMPHASIZE THAT THERE IS VERY LITTLE RUST ANY WHERE ELSE BUT WHAT COULD HAVE BEEN THE MOST DEADLY PROBLEM I COULD HAVE HAD WAS THE FIRST PROBLEM THAT I HAD WHITH RUST. *AK

NHTSA ID
707485
Incident
Jun 10, 1999
Interior & seats
Filed Jan 8, 1997

DRIVER SIDE SEAT TRACK AND ANCHORS MAKE CLICKING NOISE WHEN IN INCLINE POSTION AND FALLS BACK. *AK

NHTSA ID
807320
Incident
Jun 1, 1996
Visibility
Filed Nov 5, 1996
1 injury reported

VEHICLE DOES NOT CONTAIN SAFETY GLASS ON SIDE WINDOWS, VEHICLE COLLISION RESULTING IN CUTS TO FACE DUE TO GLASS.

NHTSA ID
510891
Electrical
Filed Jun 19, 1996

WHEN DRIVING CAR STALLS. PLEASE DESCRIBE . *AK

NHTSA ID
985861
Seat belts
Filed Jun 12, 1996

SEAT BELT BUCKLE RELEASE BUTTON BROKE. *SD

NHTSA ID
505267
Incident
Jun 12, 1996
Electrical
Filed May 16, 1996

IGNITION SWITCH HAS BURNING SMELL COMING FROM UNDER DASH; KILLS BATTERY. *AK

NHTSA ID
984561
Incident
Nov 15, 1993

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

01157

INFORMATION REGARDING TRANSMISSION FLUID USAGE CHARTS. *SLC

01156

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

SOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS. *SLC

0015

POWER TRAIN:AUTOMATIC TRANSMISSION

INFORMATION REGARDING THE NEW TRANSMISSION COOLER FLUSHER- SERVICE TIP. *MJS

99222

ELECTRICAL SYSTEM:WIRING

SUBJECT ON A WIRE HARNESS TERMINAL REPAIR KIT AVAILABLE FOR REPAIRING ELECTRICAL WIRING HARNESSES. *TT

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

99152

POWER TRAIN:AUTOMATIC TRANSMISSION

INFORMATION ON THE NEW FLUSH AND FILL TOOL AVAILABLE THROUGH ROTUNDA. *TT

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Mercury Cougar by model year
YearComplaintsRecallsInvestigationsIssue Index
2002953052.7
2001823053.2
20002115054.4
19994549155.6
1998101—
1997760140.3
1996622148.7
19951090142.9
19941370142.8
19931953255.7
1992923457.8
1991733261.0
1990863564.9
1989814670.7
1988551560.2
1987331360.4
1986Viewing132156.4
1985101149.7
1984171254.6
1983232—
1982241—
1981011—
1980222—
1979030—
1978221—
1977040—
1976010—
1975020—
1974020—
1973200—
1972010—
1971010—
1970010—
1969040—
1968010—
1967020—
1962100—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.