Alternator/generator/regulator problems of the 1999 Mercury Cougar

20 problems related to alternator/generator/regulator have been reported for the 1999 Mercury Cougar. The most recently reported issues are listed below.

1 Alternator/generator/regulator problem

Failure Date: 11/20/2015

1999 Cougar battery connection problems or something faulty. Sometimes while I'm driving my car just goes dead. It's done that a lot lately. I now have a new battery but the same thing happens and I'm scared when it happens on the freeway . Tonight I was driving on the freeway and it went dead! I had no lights , I had no tail lights,no head lights ,no blinkers and no emergency lights and the car close behind me had to slam on breaks cause there was no emergency lane, no side of the road just a guard rail! I was in the middle of the road . Brand new battery just goes dead like it did many times on the older battery it's not the alternator either. . . Something is not making a connection. I'm gonna end up squashed, dead cause on a freeway at night when the car dies everything dies: lights,tail lights and emergency lights if im in the dark no one would see me in time to stop if im in the middle of the road.

2 Alternator/generator/regulator problem

Failure Date: 11/18/2015

Tl- the contact owns a 1999 Mercury Cougar. The contact stated that while driving at 35 mph, when the vehicle stalled with out warning. The contact also stated that while attempting to start the vehicle, the vehicle failed to start. The vehicle was eventually able to start after several attempts, however the vehicle failed after the contact drove for a couple of miles. The vehicle was taken to an independent mechanic where it was diagnosed that the alternator and fuel pump had failed and needed to be replaced. The vehicle was repaired. The vehicle was not included in NHTSA campaign number: 01v031000 (electrical system) or NHTSA campaign number: 04v421000 (fuel system, gasoline). The manufacturer was not made aware of the failure. The failure mileage was 115,000. Wh.

3 Alternator/generator/regulator problem

Failure Date: 08/11/2014

The contact owns a 1999 Mercury Cougar. The contact stated that the vehicle stalled without warning while driving 25 mph. The vehicle was towed to a local mechanic for diagnostic testing. A failure code was displayed that identified the alternator as the cause of the failure. The alternator was previously replaced three times. The vehicle was not repaired. The manufacturer stated that they were unaware of NHTSA campaign number: 01v031000 (electrical system). The failure mileage was 34,000.

4 Alternator/generator/regulator problem

Failure Date: 03/15/2008

I am the original owner of a 1999 Mercury Cougar automatic v6. I have never been in an accident with the vehicle, but continue to have mechanical problems. Like other 1999 2000 Mercury Cougar owners I worry about the safety of driving a vehicle with more problems than can cost effectively be fixed. My list of broken items include the radio, power window regulator, O2 sensors, transmission at 59,000 miles, dashboard lights (low coolant and check engine), door/window leaky seal issues, engine misfire (decreased acceleration) and now my cruise control and turn signals do not work. Upon researching the recall for cruise control fires dealing with Ford products I found that I am among other disgruntled Cougar owners. Ford/Mercury or Ford technicians have not done a satisfactory job letting owners know of recalls that need attention. My latest concern is that my Cougar might start on fire, per my complaint with Ford; they see no threat with my cruise control issues and suggested I contact the NHTSA with my complaint.

5 Alternator/generator/regulator problem

Failure Date: 10/02/2006

I also own a 99 Cougar and have had nothing but issues, but I love the way the car drives when it works correctly. I have also replaced the alternator and it's also on its 5th window motor, which still does not work correctly. I have replaced almost every sensor possible, too. Of course when I have questioned Mercury on these issues, they claim that it's not a common problem with the Cougars. I have heard from others on the tire issues, but luckily mine has not had any issues with tires. The newest issue with mine is the headlamps. I was in some heavy rain water in the beginning of oct. 2006 and they leaked and had puddles inside of them. I took it to be serviced by Mercury and I have not had my car back for 3. 5 months! in talking with Ford I have found out that they have not made any headlamps for the 99 Cougar since Jan. 2006 and they are on a nation wide backorder. To make a long story short, I am hoping that Ford will make things right for not stocking headlamps and putting me without a car for the past 3. 5 months.

6 Alternator/generator/regulator problem

Failure Date: 01/01/2005

While driving 40 mph vehicle stalled. Driver tried to restart the vehicle and was not able to do so. Vehicle was towed to a garage for inspection, and mechanic determined that the alternator and battery needed to be replaced and replaced them. However, the problem recurred.

7 Alternator/generator/regulator problem

Failure Date: 07/05/2004

The battery seemed low on the car, indicated by interior lights not being very illuminated, but then dashboard lights started flashing and windows rolled up very slowly. I charged the battery for many hours and it took a charge, so I could get to the Mercury dealer. It died when I got there and they were closed, so I had to jump it and move to a safe location to leave overnight. This had happened twice before in the past 2 1/2 years, so I new it was the alternator again! that's three alternators in 2 1/2 years. This time I am out of warranty and am expected to pay $550 for a recurring problem that clearly will happen again. The dealer can not tell me why this is occuring, and Ford "customer service" could care less. After researching this problem on the internet, it seems that many Cougar owners have experienced this problem continually. I have also had to have the transmission replaced, as well as the motor for the sunroof.

8 Alternator/generator/regulator problem

Failure Date: 01/01/2004

Repeated issues on various dates. Problem 1: the vehicle alarm will randomly activate itself. It will go through it's 5 minute alarm process and then shuts itself down. Then anywhere from 3 to 10 minutes latter it will set itself off again. It does not matter the location of the vehicle so that could rule out interference. Problem 2: battery lamp illuminates in the higher rpm range and battery and alternator have been checked to be functioning properly. Problem 3: there is a loud popping sound from the front driver's side when the car shifts to 2nd gear at full throttle.

9 Alternator/generator/regulator problem

Failure Date: 02/20/2003

I own a 1999 Mercury Cougar. I just bought the car in January of 2003 with 32,000 miles on the car. Two weeks after purchasing the car the alternator died, which is a common problem with this car, and the dealership replaced the alternator. But two or three weeks after that, my power sunroof broke, which is also a very common problem, and because the car was not under warranty anymore it cost me over $1200. 00 with labor to fix. I have since learned that there are many Cougar owners that have had the sunroof break because the 1999 and 2000 Cougars were made with plastic rails that easily break. The 2001 and 2002 Cougars were made with metal rails and work fine. The parts that you order now for the 1999 and 2000 Cougars are metal, so my question is, why wasn't this a recall, and why should we all have to pay for a defective part that is very expensive and breaks only because it is poorly manufactured? when I bought the car I had no idea how much money I would have to put into fixing the stock parts, such as the alternator, sun roof, and fuel pump, and rear hatch door, which are also very common problems.

10 Alternator/generator/regulator problem

Failure Date: 01/28/2003

Electrical problems, car is almost 5 years old, just put in 3rd alternator; now, cannot pass emmisions, cannot find a problem. Tons of electrical problems.

11 Alternator/generator/regulator problem

Failure Date: 06/26/2002

Car died all of the dummy lights came on found out it was the alternator, dealer repalced it, 8 months later same exact problem.

12 Alternator/generator/regulator problem

Failure Date: 09/19/2001

My car is a lemon. Have had a new engine put in it 2 times because the rods spun. I have had the brake lights "fixed" 3 times, the alternator replaced 3 times, new catalytic converters twice. New power steering. Transmission done 3 times. Theres definantly more I just cant think of alllllll my repairs on this 1999 Cougar. I bought it used and it has now 98000 miles cause I drive out of state.

13 Alternator/generator/regulator problem

Failure Date: 03/19/2001

Bought car at dealer on 02/05/01 since then I've had to repair car on too many occasions. Here some of the repairs I've had to do on this car ever since I bought it. On 3/brakes, 10/dealership replaced battery and performed a recall,12/dealership replaced alternator, 05/brake pads, 04/water pump belt, 09/replaced batter, 10/11/replaced alternator and belt, 10/14/replaced positive battery terminal, 12/replaced radio, 02/replaced motor mount, 01/07:replaced battery, 02/replaced strut, 02/replaced shock absorber, 10/replaced battery, 04/replaced bearing, transmission & anchor engine mount and don't have the date but also had to replace the windshield wiper motor. These repairs are what I have in receipts yet for example I have replaced the motor mounts more than once. Currently the following areas of my vehicle do not function: the horn no longer works, cruise control is not functioning, the air conditioner no longer heats, & the brake light of my vehicle remained lit when the vehicle was on and now have failed to turn out (lamp socket is burnt).

14 Alternator/generator/regulator problem

Failure Date: 01/01/2001

While driving at highway speeds, vehicle suddenly accelerates. Dealer has yet to be contacted. Consumer states that when the vehicle suddenly accelerates, the lights on the dashboard and the headlights go out, then the vehicle stalls it will not cut back on, dealer replaced the fuel pump and the alternator, however vehicle continued to stall, a mechanic stated that the alternator had burned and needed replacing again, alternator continues to burn and no one can figure out why.

15 Alternator/generator/regulator problem

Failure Date: 01/01/2001

Vehicle has experienced some electrical problems, consumer states the power windows and radio failed at the same time, a sizzling noise could be heard from the speakers, speakers and windows have failed 3 times, January 2001, dealer inspected vehicle and found a bad alternator.

16 Alternator/generator/regulator problem

Failure Date: 02/01/2000

Excessive wear of the front brake rotors and pads. Upon acceleration vehicle pulls to the right. Also, alternator fuse has blown twice, dealer has put in a larger fuse, but did not solve problem. Dealer has yet to determine the cause.

17 Alternator/generator/regulator problem

Failure Date: 07/01/1998

Persistent high pitched whine comes thru the speakers in the car. Noise intensifies with more gas. Told it was altenator but now is said to be "normal". Gromets on the emergency brake cables were left off during assmebly of the car. Dealership neglects consumer in response to fixing these problems.

18 Alternator/generator/regulator problem

Consumer called complaining about having problems with the alternator. Also stated that while driving the vehicle it died with a warning of the panel. Dealer was contacted and stated that the vehicle needed a new alternator and a battery. Ph.

19 Alternator/generator/regulator problem

Transmission surges and hesitates upon accelleration causing unexpected increases in speed; rear hatch will not open; brakes still grind after replacement; after door latches replaced, car now makes whining noice; starter replacement makes high pitched noise; coolant light comes on--dealer's solution is to overfill coolant level.

20 Alternator/generator/regulator problem

The cable that attached the battery to the alternator shorted out and caused a fire. The consumer was able to put the fire out. Please describe further.



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