VehicleVerdict

2001 Mercury Cougar fuel system problems

The 2001 Mercury Cougar has 27 fuel system complaints filed with NHTSA — 26% of the year's total, and down from the prior model year.

27

Fuel System complaints

26%

Share of year

0

Crash-involved

1

Related recalls

Fuel System complaints by year

Related recalls

04V421000Fuel SystemAugust 30, 2004 · 88,600 units

Defect

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.

Consequence

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.

Remedy

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.

What owners report

BATTERY LIGHT IS ON AND HAS FOR AWHILE. LIGHTS KEEP BLOWING FUSES. AND TODAY I HAD TO RIP OUT A HEADLIGHT OR THE CAR WOULD HAVE SET ON FIRE. *TR

Complaint filed with NHTSA · Fuel System · April 14, 2020 · fire

Common questions

How many fuel system complaints does the 2001 Mercury Cougar have?

NHTSA has 27 complaints about the 2001 Mercury Cougar fuel system — 26% of all complaints filed for that model year.

Are there recalls for the 2001 Mercury Cougar fuel system?

Yes — 1 NHTSA recall campaign for this model year is tied to the fuel system: 04V421000.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.