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WHEN IN THE SECONDARY LATCHED POSITION, THE DRIVER DOOR LATCHES MAY OPEN WHEN SUBJECTED TO TRANSVERSE LOADS LESS THAN THAT SPECIFIED IN FMVSS NO. 206, "DOOR LOCKS AND DOOR RETENTION COMPONENTS."
Research · Midsize Cars
1996 Mercury CougarRecalls, problems, MPG & safety
NHTSA lists 2 safety recalls and 67 owner complaints for the 1996 Mercury Cougar. Most complaints involve engine and engine cooling (20) and service brakes, hydraulic (6). The EPA rates it 18–19 mpg combined.
Combined MPG
18–19mpg
EPA · 2 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
2campaigns
Latest Apr 1996
Owner complaints
67
Top: engine and engine cooling
Fuel cost / yr
$3,300est.
EPA estimate, best version
Safety recalls
2 NHTSA campaigns · applies to some vehicles, check your VIN
Equipment: air conditioner
Free remedy
UNDER CERTAIN CONDITIONS, THE CLIMATE CONTROL BLOWER DOES NOT OPERATE AS INTENDED. THE BLOWER COULD (1) STICK ON "HIGH;" (2) OPERATE ERRATICALLY WITH BLOWER OUTPUT VARYING BETWEEN NO BLOWER AND MAXIMUM BLOWER; OR (3) NOT OPERATE AT ALL DUE TO MALFUNCTION OF THE TEMPERATURE CONTROL MODULE.
Data from NHTSA Recalls API · synced Nov 9, 2026 · All recall detailsNHTSA vehicle page
Owner complaints by component
67 complaints filed with NHTSA · Aug 1996 – Aug 2011
- Engine and engine cooling20
- Service brakes, hydraulic6
- Vehicle speed control6
- Visibility4
- Structure4
- Power train4
- Tires4
- Latches/locks/linkages3
- Fuel system, gasoline3
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 9, 2026 · Full problem breakdownNHTSA vehicle page
What owners report most
Verbatim excerpts from NHTSA complaints, by component
Engine and engine cooling
20 reports
“TL * THE CONTACT OWNS A 1996 MERCURY COUGAR. THE CONTACT STATED THAT THE VEHICLE WAS LEAKING ANTI FREEZE ABNORMALLY. THE VEHICLE WAS TAKEN TO A LOCAL REPAIR SHOP WHERE THE CONTACT WAS ADVISED THAT THE PLASTIC INTAKE MANIFOLD WAS FRACTURED AND WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED TO REPORT THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 140,000.”
Service brakes, hydraulic
6 reports
“DT: WITHOUT WARNING WHILE STEPPING ON BRAKE THE CAR WILL ACCELERATE, AND THE ENGINE WILL REV UP. CALLER HAS TO STOMP ON BRAKE HARD TO GET IT TO STAY STILL. CAR CAN BE IN GEAR OR IN PARK WHEN THIS HAPPENS. DEALER HAS NOT BEEN CONTACTED YET. MANUFACTURER HAS NOT BEEN CONTACTED YET. EVERY TIME HE HAS TAPPED THE BRAKE JUST BEFORE THIS HAPPENS.*AK”
Vehicle speed control
6 reports
“ON FIVE OCCASIONS WHILE DRIVING VEHICLE STARTED TO ACCELERATE INTERMITTENTLY. VEHICLE BEEN TO DEALER ON TWO OCCASIONS, AND THEY COULD NOT DUPLICATE THE PROBLEM. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION.*AK”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026
Engines, transmissions & drive
2 versions rated by the EPA
- EPA class
- Midsize Cars
- Engines
- 3.8L 6-cyl · 4.6L 8-cyl
- Transmissions
- Automatic 4-spd
- Drive
- Rear-Wheel Drive
- Fuel
- Regular Gasoline
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
Data from EPA fueleconomy.gov · synced Nov 9, 2026EPA listing
EPA fuel economy by version
City / highway / combined, annual fuel cost and CO₂
EPA
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Cougar Auto 4-spd, 6 cyl, 3.8 L · Rear-Wheel Drive | 17 | 24 | 19 | $3,300 | 468 |
| Cougar Auto 4-spd, 8 cyl, 4.6 L · Rear-Wheel Drive | 15 | 23 | 18 | $3,450 | 494 |
- 19mpg comb.
- 18mpg comb.
Data from EPA fueleconomy.gov · synced Nov 9, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
NHTSA 5-Star Safety Ratings
1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 1996 Mercury Cougar as of Nov 9, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 9, 2026Vehicle 3619
Maintenance basics
General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
- Engine oil & filter5,000–10,000 mi
6–12 months - Tire rotation5,000–7,500 mi
Every oil change - Engine air filter15,000–30,000 mi
1–2 years - Cabin air filter15,000–25,000 mi
1–2 years - Brake fluid—
2–3 years - Coolant60,000–100,000 mi
5–10 years - Spark plugs60,000–100,000 mi
— - 12V battery—
3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
1996 Cougar questions
How many recalls does the 1996 Mercury Cougar have?
2 safety recalls as of Nov 9, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
What are the most common 1996 Mercury Cougar problems?
Owners filed 67 complaints with NHTSA. The most-cited components are engine and engine cooling (20), service brakes, hydraulic (6), vehicle speed control (6). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
What MPG does the 1996 Mercury Cougar get?
The EPA rates the 1996 Mercury Cougar at 18–19 mpg combined, depending on engine and drivetrain (2 versions rated).
Data from NHTSA & EPA · synced Nov 9, 2026