RoadVitals

1988 Mercury Grand Marquis Driver assistance Problems

Owner-reported complaints naming the driver-assistance system, filed with NHTSA

Data refreshed

Driver assistance reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
12
Latest Nov 10, 2005
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
16%
of 73 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
10
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
9

What this page shows

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems. Every record below is an owner-reported complaint about the 1988 Mercury Grand Marquis submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 12 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming driver-assistance

Shown in the owner’s own words, exactly as filed

Driver assistance
Filed Nov 10, 2005
Crash reported3 injuries reported

WHILE DRIVING ON INTERSTATE 94 IN CHICAGO, I ACCELERATED TO PASS A CAR. THE ACCELERATION DEVICE WITHIN THE ENGINE, NOT ONLY STUCK, BUT IT INCREASED SPEED. I TRIED TO BRAKE THE CAR WITH LITTLE RESPONSE. I GOT ON THE EXIT RAMP AND WITH 2 FEET ON THE BRAKES, COULD NOT STOP THE CAR. WE REAR ENDED A WOMAN STOPPED AT A RED LIGHT. WE PUT THE BUMPER OF HER JEEP INTO HER BACK SEAT, THEN VEERED OFF HER CAR AND SMASHED INTO A CEMENT RETAINING WALL. MY DAUGHTER WAS IN THE FRONT SEAT OF MY CAR. ALTHOUGH NONE OF US WERE ABLE TO STAND AND WALK AWAY FROM THE ACCIDENT, OUR INJURIES INCLUDE SOFT TISSUE AND MUSCLE DAMAGE. WE ALL SPENT THE NIGHT AT THE HOSPITAL AND RECEIVED MORPHINE FOR THE EXTREME PAIN WE WERE IN. I WANT TO FILE SUIT AGAINST FORD, BUT HAVE NOT FOUND A LAWYER WHO WILL TAKE THE CASE. I WILL FILE ON MY OWN BEHALF. PAIN, SUFFERING AND OVER $50,000 HOSPITAL AND VEHICLE DAMAGE IS NOW ON MY RECORD BECAUSE OF THIS MECHANICAL MALFUNCTION. *NM

NHTSA ID
10142395
Incident
Oct 3, 2005
Mileage
90,000 mi
Driver assistanceElectrical
Filed Jul 21, 2000
Fire reported

AS CONSUMER WAS DRIVING AT HIGHWAY SPEED VEHICLE SUDDENLY STARTED TO ACCELERATE . SHE APPLIED BRAKES TO BRING THE VEHICLE TO A COMPLETE STOP. FRONT TWO TIRE WERE ON FIRE AT THAT TIME. FIRE WAS COMING FROM UNDERNEATH. VEHICLE WAS TOWED TO DEALERSHIP.*AK

NHTSA ID
865843
Incident
Jul 20, 2000
Driver assistance
Filed Jul 20, 2000
Fire reported

I WAS DRIVING AT A STEADY SPEED OF APPROX. 45 -50MPH ON RT.219 IN ORCHARD PARK, N Y, WHEN MY 1988 MERCURY GRAND MARQUIS WAGON STARTED TO ACCELERATE ON ITS OWN. THE CRUISE CONTROL WAS NOT ENGAGED. THE CAR CONTINUED TO ACCELERATE ON LEVEL GROUNG TO APPROX. 60 MPH. CONTINUOUS BRAKING ONLY SLOWED THE CAR TEMPORARILY. I MANAGED TO BRAKE THE CAR ENOUGH TO GET OFF THE EXIT RAMP AND ONLY WAS ABLE TO STOP IT BY RIDING THE BRAKE PEDAL AND PUTTING THE CAR INTO N. SMOKE AND FLAMES WERE COMING FROM UNDER THE CAR. THERE WERE NO PRIOR WARNINGS OF ANY MECHANICAL PROBLEMS. THE SPEED PEDAL WAS NOT "STUCK" DOWN. I HAVE NEVER ENCOUNTERED THIS PROBLEM BEFORE. IN MORE TRAFFIC OR IN A DIFFERENT LOCATION THERE WOULD HAVE BEEN A MAJOR ACCIDENT. *AK

NHTSA ID
725753
Incident
Jul 20, 2000
Driver assistance
Filed May 22, 2000
Crash reported

CONSUMER PUT VEHICLE IN REVERSE AND& IT SHOT BACK ACROSS A SMALL INTERSECTION INTO A DITCH, IGNITION WOULD NOT TURN OFF, CONSUMER THOUGHT IT MIGHT BE A THROTTLE PROBLEM,DEALER INSPECTED VEHICLE AND FOUND NOTHING WRONG. *AK *ML *SLC

NHTSA ID
862307
Incident
May 18, 2000
Driver assistance
Filed May 6, 1997

WHILE APPLYING BRAKES AND COMING TO A STOP VEHICLE CONTINUES TO THROTTLE. EXCCESSIVE EFFORT INVOLVED TO STOP. *AK

NHTSA ID
810657
Incident
Feb 15, 1996
Driver assistance
Filed Dec 18, 1996
Crash reported

CONSUMER SHIFTED THE VEHICLE FROM PARK TO REVERSE AND THE VEHICLE ACCELARATED IN REVERSE, CAUSING THE CONSUMER TO HAVE AN ACCIDENT. CONSUMER HAS CONTACTED THE DEALER, THE DEALER WAS UNABLE TO FIND THE CAUSE. *AK

NHTSA ID
806519
Incident
Dec 1, 1996
Driver assistance
Filed May 1, 1996
Crash reported1 injury reported

VEHICLE WAS AT A STOP LIGHT, APPLIED ACCELEATOR PEDAL, VEHICLE OPEN THROTTLE POSITION, ACCELETOR PEDAL STUCK, IMPACT 12:00 SPEED UNKNOWN. *AK

NHTSA ID
983889
Incident
Apr 28, 1996
Driver assistance
Filed Jul 10, 1995
Crash reported

CRUISE CONTROL MALFUNCTIONED, CAUSING VEHICLE TO SURGE/ACCIDENT. *DH

NHTSA ID
485787
Incident
Jul 10, 1995
Driver assistance
Filed Jun 19, 1995
Crash reported

CRUISE CONTROL FAILED TO DIENGAGE, RESULTING IN AN ACCIDENT. TT

NHTSA ID
967173
Incident
Feb 19, 1995
Driver assistance
Filed Apr 16, 1995
Crash reported3 injuries reported

SUDDEN ACCELERATION, CAUSING ACCIDENT AND INJURIES. *TW

NHTSA ID
489443
Incident
Sep 3, 1994
Driver assistance
Filed Feb 20, 1995
Crash reported2 injuries reported

VEHICLE SUDDENLY ACCELERATED TWICE, ONCE RESULTING IN AN ACCIDENT. *SKD

NHTSA ID
481696
Incident
Nov 1, 1994
Driver assistance
Filed Jan 20, 1995

WHILE DRIVING, SUDDENLY VEHICLE STARTED ACCELERATING WITHOUT PRESSING GAS PEDAL, FROM 35-70MPH ACCELERATING, TO STOP TURNED OFF IGNITION. TT

NHTSA ID
958979

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .