1999 Mercury Cougar Problems, Complaints & Recalls

Source: NHTSA · Updated Dec 12, 2017 · 454 owner complaints analyzed

Compared with other Cougar years
Far more complaints than other years 1st of 8 for complaints
NHTSA crash rating
Not rated

Owners have filed 454 complaints with NHTSA about the 1999 Mercury Cougar. That is the most of any Cougar model year in the database (8 years). The most reported problem area is electrical system (99 complaints, 22%), typically at around 70,132 miles. Complaints mention 23 crashes, 3 fires, 27 injuries. There are 7 safety recalls covering this model year. NHTSA has opened 1 defect investigation involving it.

Mercury Cougar
1997 Mercury Cougar XR7 Sport in Silver Frost Clearcoat Metallic (TS) photographed in Clinton, Maryland , USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 1999 Mercury Cougar problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Electrical System99 · ~70,132 mi
Service Brakes, Hydraulic72 · ~62,200 mi
Engine and Engine Cooling67 · ~79,000 mi
Visibility52 · ~56,000 mi
Power Train50 · ~75,750 mi
Fuel System, Gasoline39 · ~69,500 mi
Exterior Lighting34 · ~83,246 mi
Structure34 · ~89,899 mi
Air Bags31 · ~65,000 mi
Vehicle Speed Control31 · ~64,185 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System problems9922%70,132“provide further” (8%)—
Service Brakes, Hydraulic problems7216%62,200“grinding noise” (10%)—
Engine and Engine Cooling problems6715%79,000——
Visibility problems5211%56,000“sun roof” (13%)$2,750
Power Train problems5011%75,750——
Fuel System, Gasoline399%69,500——
Exterior Lighting347%83,246——
Structure347%89,899——
Air Bags317%65,000——
Vehicle Speed Control317%64,185——
Tires276%19,260——
Unknown or Other266%132,450——
Suspension225%70,717——
Steering204%89,000——
Equipment153%———
Latches/locks/linkages153%141,000——
Seats133%80,000——
Wheels72%76,000——
Seat Belts51%50,200——
Fuel System, Other41%53,500——
Engine31%97,000——
Fuel/propulsion System31%117,000——
Interior Lighting31%———
Service Brakes, Air31%98,000——
Electronic Stability Control (esc)20%116,000——
Service Brakes20%147,500——
Back Over Prevention10%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2000, with 81 complaints
1998: 5199851999: 47472000: 812000812001: 71712002: 592002592003: 50502004: 342004342005: 23232006: 292006292007: 15152008: 8200882009: 662010: 2201022012: 552013: 5201352014: 442015: 4201542016: 442017: 220172

n = 454 complaints · Source: NHTSA

1999 Mercury Cougar recalls (7)

Tap a recall to see the problem, the risk and the fix.

Fuel system, gasolineAug 30, 2004 · NHTSA campaign 04V421000 · 88,600 vehicles

Problem: On certain passenger vehicles, contamination of the filter in the fuel delivery module (fdm) can reduce, and eventually block, the flow of fuel to the engine.

Risk: This may cause engine hesitation, loss of power, surging, and other similar symptoms. Over time, the filter may become sufficiently blocked to cause the engine to stall, which could result in a crash.

Fix: This action is deemed a safety improvement campaign and is not being conducted under the safety act. All owners will be notified of the problem, and dealers will replace the fdm with a new design at no charge if the owner reports that the vehicle exhibits any of the identified symptoms. The free replacement will be available for a period of 10 years following the original purchase of the vehicle, with no mileage limit. The campaign began on april 16, 2004. Owners should contact ford at 1-800-392-3673.

Electrical systemJul 9, 2001 · NHTSA campaign 01V230000 · 342,962 vehicles

Problem: On certain my 1996-1998 passenger vehicles built at the kansas city, cuautitlan assembly plants or on my 1999 passenger vehcles built at the automotive alliance international assembly plants, the rough surface of the heater blower resistor's stainless steel blades can damage the copper surface of the wiring harness connector. The damage could, over time, cause increased resistance in the connector and, due to subsequent terminal relaxation, result in an open circuit condition.

Risk: The open circuit could lead to electrical arcing that could melt the connector housing material creasing the potential for a fire.

Fix: Dealers will install a new heater blower resistor and a new wire jumper harness. Owner notification began august 29, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact ford at 1-800-392-3673.

Electrical system:12v/24v/48v battery:cablesFeb 6, 2001 · NHTSA campaign 01V031000 · 120,000 vehicles

Problem: Vehicle description: passenger vehicles equipped with 2.5l v6 engines. The battery cable was misrouted and its attachment to the alternator cable was under-torqued. If misrouted, the cable could contact the power steering line and the insulation could wear, resulting in an electrical short.

Risk: The short could potentially result in a fire, stalling, or a no-start condition.

Fix: Dealers will inspect the battery cable to the alternator for damage and, if it is damaged, will replace the cable. Additionally, the routing of the cable will be corrected, as necessary, and a routing clip will be added. Also the torque on the alternator attachment of the cable will be checked and, as required, will be tightened to specification. Owner notification began march 22, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact ford at 1-800-392-3673.

Exterior lighting:brake lights:switchFeb 6, 2001 · NHTSA campaign 01V032000 · 33,000 vehicles

Problem: Vehicle description: passenger vehicles. The brake lamp switch terminals could overheat.

Risk: This could cause either a loss of brake lamp function or continuously illuminated brake lamps, increasing the risk of a crash.

Fix: Dealers will install a new stop lamp extension harness with bronze terminals at the brake lamp switch connector, and also inspect the brake lamp switch for signs of overheating and replace, as required. Owner notification began march 22, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact ford at 1-800-392-3673.

Service brakes, hydraulic:foundation componentsMar 9, 2000 · NHTSA campaign 00V075000 · 436,200 vehicles

Problem: Vehicle description: passenger vehicles not equipped with the anti-lock braking system (abs). A pressure conscious reducing valve (pcrv) in the rear brakes may be subject to corrosion and result in malfunction, when operated in areas that use salt compounds on the roadway for de-icing or dust control.

Risk: If both pcrv's malfunction, vehicle handling could be adversely affected during braking as a result of the rear wheels locking, increasing the risk of a crash.

Fix: Dealers will install improved pcrv's in the rear brake system. This recall was expanded in september 2000 to include 1999 and 2000 ford contour, mercury mystique and cougar vehicles.

Latches/locks/linkages:doors:latchAug 18, 1999 · NHTSA campaign 99V226000 · 10,011 vehicles

Problem: Vehicle description: passenger vehicles. The door latch may have been manufactured with a latch pawl that has a coating which will swell in high humidity conditions. The latch pawl may then stick in the open or unlatched position.

Risk: The door would not latch when closed. If the vehicle is driven in this condition, it could potentially result in the door opening while the vehicle is in motion.

Fix: Dealers will install a revised side door latch.

Vehicle speed controlJul 20, 1999 · NHTSA campaign 99V194000 · 159,565 vehicles

Problem: Vehicle description: passenger vehicles. The accelerator cable may have been manufactured with a burr on or near the end of the cable sleeve interior. This burr could fray the core wire resulting in the accelerator not returning to idle when the accelerator is released.

Risk: This condition can result in the throttle sticking, binding, or causing high engine rpm.

Fix: Dealers will install a revised accelerator cable that has a flared conduit sleeve end and molded on end fitting.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Blower switch/resistor or wiring harness (EA01001) — opened Jan 5, 2001, closed Jul 31, 2001, led to recall 01I009000.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Yes, i purchased my vehicle in july of 2017. When i test drove the vehicle, everything seemed perfectly fine. Yet, the day i received it, i went to the gas station to fill up. Upon returning home, 1 mile., the engine light came on. I was told by the seller all was perfectly fine. Drive the car, it…

Fuel/propulsion System · received Dec 12, 2017 · NHTSA complaint 11054177

I got in my car one day after work in the parking lot and started my car and my airbag light was on. It stayed on for three days and is no longer on. It seems like no one wants to take account or provide solutions for the problem. Everytime i roll up my windows, my lights dim as if the battery is…

Air Bags · received Jan 25, 2017 · NHTSA complaint 10947691

Transmission having problems going into gear constantly slipping and catching gears when trying to drive only gets up to 30 mph

Power Train · received Nov 24, 2016 · NHTSA complaint 10927776

Calipers constantly falls off causing wheel to lock up

Service Brakes · received Aug 8, 2016 · NHTSA complaint 10894211

I have problem with transmmition shifting 1st to second changes at 3000rpm but when i change park to drive shakes motor bad , one of the wires start smoking i like i put tape around wired burnd. Temperature it doesn't show but when i open the hood the car is very hot every time i tried driving it…

Electrical System · received Jun 27, 2016 · NHTSA complaint 10877025

Other Mercury Cougar years

← 1998 Cougar · 2000 Cougar →

See all Mercury Cougar problems by year, every Mercury model, or the VIN decoder.

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Frequently asked questions

What are the most common problems with the 1999 Mercury Cougar?

Owners most often report electrical system, service brakes, hydraulic, engine and engine cooling problems. The top one, electrical system, accounts for 99 complaints.

Was there a recall on the 1999 Mercury Cougar?

Yes, 7 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 1999 Mercury Cougar a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Cougar model years, the 1999 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.