Vehicle Data Hub

1999 Mercury Cougar fuel system problems

Owners reported fuel system problems in 46 complaints for the 1999 Mercury Cougar, 6% of the complaints on file.

At a glance

Complaints
46 6% of this year's complaints
Typical mileage
71,000 miles 24 complaints with mileage
Crashes and fires
0 and 0
Injuries and deaths
1 and 0

Source: NHTSA owner complaints

When fuel system problems show up

Fuel system complaints by mileage, 1999 Mercury Cougar Complaints by odometer reading in 20,000-mile steps. The median is about 71,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 7 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 3 complaints 100k to 120k miles: 4 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 1 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 71,000 miles
Based on 24 complaints that include mileage. 42% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles0
20k to 40k miles3
40k to 60k miles7
60k to 80k miles4
80k to 100k miles3
100k to 120k miles4
120k to 140k miles2
140k to 160k miles0
160k to 180k miles1
180k to 200k miles0
200k+ miles0

What the data shows

Of the 24 fuel system complaints that report mileage, the median is about 70,000 miles, and 42% were reported before 60,000 miles.

These complaints mention 1 injury.

What owners wrote

While driving the vehicle @ 30 MPH the car suddenly stalled out and I almost cause a very serious accident because the car would not steer nor brake. Ford has a recall on the 1999 mercury cougar replacement program 04n02 but ford says my car is not included in this program. Please help.

Reported at 74,000 miles, February 2007 Injury

I am the owner of a 1999 mercury cougar. I purchased the vechicle new and have maintained all service requirements. At this point, the vechicle still has less than 45,000 miles (I do not drive all that much). However, since purchasing this car I have had to replace twice the alternator and battery, all the brakes, tires, and now the fuel pump has gone out. I understand that there is a recall on the fuel pumps, so I contacted ford, but they informed me that my cougar is not in among those on the list.

Reported at 45,000 miles, December 2005

Other problems reported for the 1999 Mercury Cougar

Fuel system problems in other years

  • 2002
  • 2001
  • 2000
  • 1999
  • 1997
  • 1996
  • 1995
  • 1994
  • 1993
  • 1992
  • 1991
  • 1990

Fuel system problems across all Mercury models