CSR

Mercury · NHTSA safety record

2011 Mercury Grand Marquis

Every safety complaint, recall and defect investigation the US government holds on this vehicle.

Owners have filed 9 safety complaints about the 2011 Mercury Grand Marquis with the US government. Of those, 2 mention a fire and no death is recorded. 2 recall campaigns are open against it, covering the steering.

The most complained-about system is the electrical system, named in 3 complaints, 33% of the total. The typical failure was reported at 83,750 miles, the median across the 6 complaints that gave an odometer reading.

Compiled from NHTSA's complaint, recall and investigation files · Covers January 2013 to March 2026 · How this is counted

What is on file

9 complaints on file

9

Complaints

0

Describe a crash

2

Mention fire

0

People injured

0

Deaths

A complaint is an unverified account by the person who filed it, not a finding of fault. One complaint is one ODI number, which is how NHTSA counts them.

A recall is the manufacturer conceding a defect, and the repair is free. Whether one covers your particular car is a question only its VIN can answer, because a campaign covers a production range rather than a model year.

Which system owners named

Complaints naming each system
ELECTRICAL SYSTEM 3 · 33%
STEERING 2 · 22%
AIR BAGS 1 · 11%
FUEL/PROPULSION SYSTEM 1 · 11%
SEAT BELTS 1 · 11%
SERVICE BRAKES, HYDRAULIC 1 · 11%
TIRES 1 · 11%
VISIBILITY/WIPER 1 · 11%
0 4 8

Red marks a system with a recall campaign against it. One complaint can name several systems, so these add up to more than 9.

When the complaints arrived

By the year NHTSA received them

By the year NHTSA received them, which is not the year the failures happened. They peaked in 2013 at 2.

4 3 2 1
13 14 16 17 18 19 25 26

This is the year the complaint was filed, not the year the failure happened. The range runs from 2013 to 2026, the last of them a part year, which is why its column is drawn faint.

Crash test ratings

NHTSA New Car Assessment Program

NHTSA crashes a car into a barrier and a pole and measures what happens to the dummies inside. This is what it awarded the 2011 Mercury GRAND MARQUIS, and it is a separate question from what owners report going wrong later.

Test 4 DR RWD
Overall Not rated
Frontal crash Not rated
Frontal, driver Not rated
Frontal, passenger Not rated
Side crash Not rated
Side barrier Not rated
Side pole Not rated
Rollover
Chance of rollover 9.0%
Stability control standard Forward collision warning standard Lane departure warning standard

A dash means NHTSA did not rate that test for this vehicle.

Recall campaigns

2 on file

STEERING:RACK AND PINION:PINION SHAFT

14V704000 · November 5, 2014

The defect
Ford Motor Company (Ford) is recalling certain model year 2005-2011 Ford Crown Victoria, 2005-2011 Mercury Grand Marquis vehicles manufactured March 23, 2004, to August 30, 2011, and 2005-2011 Lincoln Town Car vehicles manufactured March 8, 2004, to August 30, 2011, and on which the upper intermediate shaft was serviced during the course of safety recall 13V-385. The prior repairs may not have been correctly performed.
The risk
Improper servicing of the upper intermediate shaft could cause the shaft to separate, which can then result in a loss of steering control, and increasing the risk of a crash.
The remedy
Ford will notify the owners of vehicles whose repair records reflect that the upper intermediate steering shaft was repaired during the course of the prior recall 13V-385. Dealers will inspect and replace the upper immediate shaft if necessary free of charge. The recall began November 17, 2014. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 14S25.

Ford Motor Company · up to 36,888 vehicles across all model years covered

STEERING

13V385000 · August 29, 2013

The defect
Ford is recalling certain model year 2005-2011 Ford Crown Victoria (including Crown Victoria Police Interceptors), Mercury Grand Marquis, and Lincoln Town Car vehicles. The affected vehicles are currently registered or were originally sold in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, and Wisconsin. Severe corrosion can seize the lower intermediate shaft which may cause the upper intermediate shaft to collapse and the steering column lower bearing to separate.
The risk
If the lower bearing separates, the vehicle may experience a loss of steering, increasing the risk of a crash.
The remedy
Ford will notify owners and dealers will replace the lower intermediate shaft, free of charge. The upper intermediate shaft and steering column lower bearing will be inspected to identify any damage that may have occurred as a result of lower intermediate shaft corrosion, and repaired or replaced as necessary. If the steering column lower bearing has separated, a retainer clip will be installed. The recall began on October 23, 2013. Owners may contact Ford at 1-866-436-7332. Ford's recall number is 13S08.

Ford Motor Company · up to 355,000 vehicles across all model years covered

In owners’ own words

Quoted from the complaint file

Quoted from NHTSA's complaint file. These are unverified accounts by the people who filed them, not findings of fault.

ELECTRICAL SYSTEM

fire · 97,500 miles

I WAS DRIVING ON THE HIGHWAY I SMELLED A WEIRD SMELL COMING FROM THE PASSENGER SIDE WHEN I TURNED TO LOOK TOWARDS THE DIRECTION OF THE PASSENGER SIDE FRONT DOOR IT WAS SMOKING SO I IMMEDIATELY PULLED OVER TO THE SIDE OF HIGHWAY AS I WAS DOING SO THE PASSENGER FRONT DOOR CAUGHT FIRE. I FINISHED PULLING OVER TURNED THE CAR OFF GOT OUT AND PULLED MY FIRE EXTINGUISHER OUT TRUNK WENT TO THE BACK PASSENGER SIDE DOOR IN ORDER TO PUT THE FLAMES OUT IN THE FRONT PASSENGER SIDE DOOR. TRULY UPSET AND SCARED ME. CAN'T UNDERSTAND WHY IT HAPPENED. I DID TAKE THE DOOR PANEL OFF WHAT'S I FIGURED IT SAFE TO AND TRY TO FIND WHERE AND HOW THE FIRE STARTED AND AS WELL TO MAKE SURE THE FIRE WAS COMPLETELY

NHTSA complaint 10862281, quoted in part. Filed by an owner and not verified by NHTSA or by us.

ELECTRICAL SYSTEM

fire · 122,000 miles

MY 2011 MERCURY GRAND MARQUIS ULTIMATE EDITION, WAS VERY GREAT HOWEVER IT CAUGHT ON FIRE DUE TO THE MALFUNCTION OF THE WINDSHIELD WIPERS...THEY WOULD COME ON AUTOMATICALLY WHILE I WAS DRIVING, MY WINDSHIELD WIPER SWITCH WOULD BE ON THE OFF POSITION... AND THE WIPERS ONLY WORKED ON A HIGH SPEED SEEING NONE OF THE OTHER SPEEDS WORKED...PRIME EXAMPLE I WOULD WARM UP THE CAR FOR 10 MIN...BECAUSE ITS COLD OUTSIDE THEN I WOULD DRIVE, ALL OF A SUDDEN MINUTES LATER, MY WINDSHIELD WIPER TURN ON BY ITSELF IN A HIGH SPEED POSITION , I TURNED THE WIPERS ON SO I CAN SEE IF TURNING OFF WOULD HELP IT DOESN'T SO CLEARLY IT HAS A MIND OF ITS OWN...AS IF A GHOST WAS IN IT...I GOOGLED THE PROBLEM..CLEARY

NHTSA complaint 11154071, quoted in part. Filed by an owner and not verified by NHTSA or by us.

TIRES
225/60R17 tire purchased new started going flat in the first week. Walmart tire said there was no warranty. Receipt says otherwise. P&M tire of Blackwell, OK found defects in the interior sidewall and told us the tire had manufacturing defects. Reported to Nexen by making an account and filing a warranty request which they denied. They keep saying we are lying to deflect blame. We have the tire, it could be inspected by their preferred tire shop but they would rather be mad and yell at us. There is no receipt from P&M because they didn't charge us for looking at a tire they could not repair.

NHTSA complaint 11723310. Filed by an owner and not verified by NHTSA or by us.

STEERING
The contact owns a 2011 Mercury Grand Marquis. The contact stated that upon starting the vehicle, the steering wheel was locked. There was no warning light illuminated. Additionally, the gear shifter failed to operate as intended. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The failure persisted, and the vehicle remained at the residence unrepaired. The contact stated that the failure was related to NHTSA Campaign Number: 13V385000 (STEERING). The manufacturer was not notified of the failure. The failure mileage was unknown.

NHTSA complaint 11676660. Filed by an owner and not verified by NHTSA or by us.

ELECTRICAL SYSTEM

105,200 miles

DRIVING ON HUMID DAY, CLOSED WINDOWS AND TURNED ON A/C. CONTROLLER FAILED TO CLOSE DEFROSTER VENTS, CAUSING WINDOW TO QUICKLY FOG UP, RESTRICTING FORWARD VISION. PREVIOUSLY HAD SAME PROBLEM ON 2006 GRAND MARQUIS WHICH I HAD REPAIRED BY FORD DEALER. TOOK 2011 TO DEALER, GOT REPAIR ESTIMATE OF $900, AS DASHBOARD MUST BE REMOVED TO GET TO FAILING PART. AM TOLD PROBLEM IS VACUUM LEAK IN CONTROLLER COMPONENT. ALTHOUGH ASSOCIATED WITH A/C, WHICH GENERALLY IS NOT CONSIDERED A SAFETY ISSUE, THE CONTROLLER FAILURE DOES RESULT IN A SAFETY ISSUE, AND IN MY OPINION SHOULD BE SUBJECT TO RECALL.

NHTSA complaint 11194012. Filed by an owner and not verified by NHTSA or by us.

AIR BAGS

70,000 miles

THE AIR BAG LIGHT REMAINS ON ALL THE TIME. MY MECHANIC SAYS THAT CAR'S COMPUTER IS GENERATING A CODE INDICATING A PROBLEM WITH A SENSOR IN DRIVER'S SIDE SEAT BELT. HE SAYS THAT THE ENTIRE SEAT BELT ASSEMBLY MUST BE REPLACED AT A COST OF $500. THE CAR ONLY HAS 70,000 MILES ON IT. SINCE THIS IS A SAFETY ISSUE AND APPEARS FROM THE MANY COMPLAINTS YOU'VE RECEIVED TO BE A COMMON PROBLEM WITH 2005 GRAND MARQUIS'S, I URGE DOT TO ISSUE A RECALL TO REQUIRE THE MANUFACTURER TO PAY FOR THE NECESSARY REPAIRS.

NHTSA complaint 11024863. Filed by an owner and not verified by NHTSA or by us.

Compare

Other years of the Mercury Grand Marquis

Model year Complaints Recalls Deaths
2010 24 2 —

Other 2011 Mercury models

Milan 191 Mariner 87

Complaints on file, same model year.

Every Mercury on this site — 9 vehicles.

If this is your car and a dealer keeps failing to fix it, your state's lemon law may require the manufacturer to replace it or buy it back. How many repair attempts it takes, and how long you have to file, is set by the state you bought in and by nothing on this page.

Where these numbers come from

A complaint is one owner's account and has not been verified by NHTSA or by us. A vehicle with more complaints is not necessarily worse: models that sold in larger numbers collect more of them. How this is counted.

Compiled and maintained by
Independent developer and analyst