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Vehicle speed controlPart report

1991 Mercury Sable Vehicle speed control Problems

Complaints
7about this part
Share
3%of 221 total for the year
Median mileage
80,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 7 complaints about the vehicle speed control of the 1991 Mercury Sable, 3% of the 221 complaints for this model year. Where a mileage was given, the median is 80,000 miles. 1 of these say a crash was involved, according to the filers. 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.

“The contact stated while driving 55 MPH on normal road conditions, there was a noticeable delay to disengaged the speed control. The brake pedal had to be pumped several times until the driver regained control over the vehicle's speed. The contact received a recall letter # 97v025000 but misplaced it. The manufacturer was contacted who refused to produce a new letter because the recall was too old. The contact expressed concern because the speed control malfunctioning entailed a serious safety risk.”

NHTSA complaint #10167502, filed 2006-09, 80,000 miles

“Transmission went out while driving at 50 MPH without prior warning, causing vehicle to stall and shut off completely. Also, there was vibration within the steering wheel. Also, loss of cruise control, causing vehicle to accelerate. In addition,smoke came from underhood.”

NHTSA complaint #851259, filed 1999-11

“While applying accelerator engine hesitates, then speeds back up. This is the forth time this has happened. Also, transmission has been replaced 3 times already.”

NHTSA complaint #849398, filed 1999-09

Related recalls

Vehicle speed control: other model years

YearComplaintsShare of year
2009525%
20081016%
20053846%
20041529%
20032814%
20025613%
20016114%
20007115%
1999166%
19983217%
19972812%
1996176%
1995206%
1994195%
1993254%
1992226%
199173%
1990127%
1989135%
198876%
198723%
198624%

Other parts of the 1991 Mercury Sable

Transmission and drivetrain
101 complaints
Engine cooling
56 complaints
Steering
27 complaints
Body and structure
20 complaints
Brakes
19 complaints
Electrical system
16 complaints
Air bags
10 complaints
Suspension
10 complaints
Equipment
8 complaints
Tires
7 complaints
Visibility (wipers, defrost, mirrors)
7 complaints
Fuel system
6 complaints

← All problems reported for the 1991 Mercury Sable

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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