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Seat beltsPart report

1984 Mercury Cougar Seat belts Problems

Complaints
2about this part
Share
12%of 17 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the seat belts of the 1984 Mercury Cougar, 12% of the 17 complaints for this model year. 1 recall campaign on record is filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“When applying brakes in emergency stopping seat belts do not lock up. Also, a bumping and grinding noise occurs in the front end of the vehicle and the engine vibrates, cause unknown. Please give any further details.”

NHTSA complaint #864828, filed 2000-07

Related recalls

Seat belts: other model years

YearComplaintsShare of year
200233%
200021%
199951%
199734%
199635%
199511%
199443%
199384%
199255%
1991912%
19901517%
19891721%
19881629%
19871133%
1986323%
1985110%
1984212%

Other parts of the 1984 Mercury Cougar

Electrical system
7 complaints
Engine cooling
4 complaints
Brakes
2 complaints
Steering
2 complaints
Fuel system
1 complaints
Other or unknown
1 complaints
Vehicle speed control
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 1984 Mercury Cougar

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology