2000 Mercury Cougar electrical system problems
63 owner complaints filed with NHTSA name the electrical system on the 2000 Mercury Cougar — 30% of all complaints for this model year.
What owners report
“Tl* the contact owns a 2000 mercury cougar. The contact stated that the battery failed and multiple warning indicators, including the check engine indicator, illuminated. The vehicle was taken to several independent mechanics to have the battery replaced. After multiple incorrect diagnostics, it…”
filed Dec 6, 2019
“Letter from congressman griffith on behalf of constituent re electrical safety issues with 2000 mercury cougar. *tgw the consumer stated he constantly experienced wiring/electrical problems. *jb”
filed Nov 12, 2014
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH 2.5L V6 ENGINESCampaign 01V031000 · Feb 6, 2001
Related service bulletins
Malfunction indicator lamp (mil) illuminated - system lean diagnostic trouble codes (dtc's) - service tips. Various models including 2004 f-series. *tt
04174 · Service Bulletin/Repair Instructions · issued Sep 6, 2004Malfunction indicator lamp illuminated with diagnostic trouble code p0420 and/or p0430/ 2.5l engine only. *tt
04104 · Service Bulletin/Repair Instructions · issued May 21, 2004Malfunction indicator lamp illuminated with diagnostic trouble codes (dtcs) p0442, p0455, p0456, p0457 or p1442 or a check fuel cap lamp illuminated with dtc p0457 for the evaporative emission system. *tt
03203 · Service Bulletin/Repair Instructions · issued Oct 13, 2003Remote keyless entry (rke) - service tips. *tt
03181 · Service Bulletin/Repair Instructions · issued Sep 15, 2003
Electrical System problems in other Cougar years
| Year | Reports | Share |
|---|---|---|
| 2002 Cougar | 4 | 4% |
| 2001 Cougar | 12 | 15% |
| 1999 Cougar | 99 | 22% |
| 1997 Cougar | 4 | 5% |
| 1996 Cougar | 3 | 5% |
| 1995 Cougar | 5 | 5% |
| 1994 Cougar | 6 | 4% |
| 1993 Cougar | 8 | 4% |
| 1992 Cougar | 5 | 5% |
| 1991 Cougar | 11 | 15% |
| 1990 Cougar | 19 | 22% |
| 1989 Cougar | 12 | 15% |
Other reported problem areas on the 2000 Mercury Cougar
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.