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2006 Mercury Grand Marquis

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2006 Mercury Grand Marquis do not stand out strongly from the model-year median of 78.

About this comparison →

When problems were reported

Mileage at the reported incident

117 reports with mileage · 26 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 37 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 37 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seat Belts. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

16 crash reports2 fire reports6 injury reports

What owners actually said

143 reports
13,800 miles · Apr 16, 2014
Air BagsSeat Belts

HAD TO REPLACE BOTH PASSENGER AND DRIVER SIDE SEAT BELT ASSEMBLIES DUE TO DEFECTIVE AIRBAG SENSORS WITHIN TWO MONTHS OF EACH OTHER WITH LESS THAN 14000 ANDLIMITED USE OF PASSENGER SIDE BELT. PER WEB INQUIRIES THIS IS A COMMON PROBLEM. AS IT IS A SAFETY ISSUE AS AIRBAGS WON'T DEPLOY AND IT IS QUITE COMMON, HOW COME A RECALL AND R…

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HAD TO REPLACE BOTH PASSENGER AND DRIVER SIDE SEAT BELT ASSEMBLIES DUE TO DEFECTIVE AIRBAG SENSORS WITHIN TWO MONTHS OF EACH OTHER WITH LESS THAN 14000 ANDLIMITED USE OF PASSENGER SIDE BELT. PER WEB INQUIRIES THIS IS A COMMON PROBLEM. AS IT IS A SAFETY ISSUE AS AIRBAGS WON'T DEPLOY AND IT IS QUITE COMMON, HOW COME A RECALL AND REPLACEMENT HAS NOT BEEN ORDERED? IT HAS COST ME IN EXCESS OF $1100 FOR THEIR DEFECTIVE PARTS. *TT

NHTSA ODI #10583202

Mileage unknown · Apr 16, 2014
Vehicle Speed ControlFire

TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED WHILE DRIVING 40 MPH, AN UNKNOWN WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL THEN THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE THROTTLE BODY SYSTEM NEEDED TO BE REPLACED. SHORTLY AFTER THE REPAIR, THE VEHICLE …

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TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED WHILE DRIVING 40 MPH, AN UNKNOWN WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL THEN THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE THROTTLE BODY SYSTEM NEEDED TO BE REPLACED. SHORTLY AFTER THE REPAIR, THE VEHICLE CAUGHT FIRE AND WAS DESTROYED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE AND THE CURRENT MILEAGES WERE UNKNOWN.

NHTSA ODI #10583182

102,000 miles · Apr 3, 2014
Fuel/propulsion System

TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE FUEL TANK SAFETY STRAP WAS COVERED WITH RUST AND THE FUEL TANK WAS BEING HELD BY ONE STRAP. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED BOTH FUEL TANK STRAPS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS …

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TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE FUEL TANK SAFETY STRAP WAS COVERED WITH RUST AND THE FUEL TANK WAS BEING HELD BY ONE STRAP. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED BOTH FUEL TANK STRAPS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 102,000.

NHTSA ODI #10577168

Mileage unknown · Feb 21, 2014
Steering

TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 13V385000 (STEERING) HAD SURPASSED REASONABLE TIME FOR REPAIR. THE DEALER HAD BEEN NOTIFIED. THE DEALER STATED THAT THE PART WAS NOT AVAILABLE FOR REPAIR. THE MANUFACTURE WAS NOT NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. …

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TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 13V385000 (STEERING) HAD SURPASSED REASONABLE TIME FOR REPAIR. THE DEALER HAD BEEN NOTIFIED. THE DEALER STATED THAT THE PART WAS NOT AVAILABLE FOR REPAIR. THE MANUFACTURE WAS NOT NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. THE VIN WAS NOT AVAILABLE.

NHTSA ODI #10565266

Mileage unknown · Jan 14, 2014
Steering

TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 13V385000 (STEERING) HAD SURPASSED A REASONABLE TIME FOR REPAIR. THE MANUFACTURER WAS NOTIFIED. THE MANUFACTURE STATED THAT THE PARTS WERE NOT AVAILABLE. THE CONTACT STATED HE HAD NOT EXPERIENCED THE FAILURE. ..UPDATED 02-28-14 *B…

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TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 13V385000 (STEERING) HAD SURPASSED A REASONABLE TIME FOR REPAIR. THE MANUFACTURER WAS NOTIFIED. THE MANUFACTURE STATED THAT THE PARTS WERE NOT AVAILABLE. THE CONTACT STATED HE HAD NOT EXPERIENCED THE FAILURE. ..UPDATED 02-28-14 *BF UPDATED 3/14/2014 *JS

NHTSA ODI #10559814

56,000 miles · Jan 5, 2014
Air Bags

WHILE LEAVING MY HOME I NOTICED THE AMBER AIRBAG LAMP ON THE DASHBOARD HAD REMAINED ILLUMINATED; THE WARNING CHIME ALSO SOUNDED PERIODICALLY. UPON TAKING THE VEHICLE TO A DEALERSHIP THAT DAY I WAS TOLD THE DRIVER'S SIDE SEATBELT AND BUCKLE HAD TO BE REPLACED, AND THAT THE AIRBAG WOULD NOT DEPLOY UNTIL THE NECESSARY REPAIRS …

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WHILE LEAVING MY HOME I NOTICED THE AMBER AIRBAG LAMP ON THE DASHBOARD HAD REMAINED ILLUMINATED; THE WARNING CHIME ALSO SOUNDED PERIODICALLY. UPON TAKING THE VEHICLE TO A DEALERSHIP THAT DAY I WAS TOLD THE DRIVER'S SIDE SEATBELT AND BUCKLE HAD TO BE REPLACED, AND THAT THE AIRBAG WOULD NOT DEPLOY UNTIL THE NECESSARY REPAIRS WERE MADE. SINCE THAT TIME I HAVE DRIVEN WITHOUT HAVING THE REPAIR DONE BECAUSE OF THE COST (APPROXIMATELY $800). I HAVE DONE CONSIDERABLE RESEARCH ON THE INTERNET ABOUT THIS PROBLEM AND FOUND NUMEROUS INSTANCES OF THIS PROBLEM OCCURRING ON THE MERCURY PRODUCT LINE, PRIMARILY FROM REPAIR FORUMS, ADVICE WEBSITES, ETC. MY SEARCH WAS BY NO MEANS ALL INCLUSIVE, BUT I FEEL IT REPRESENTATIVE OF A SYSTEMIC PROBLEM WITH, AT LEAST, THE MERCURY PRODUCT LINE, AND MAY EXTEND TO OTHER FORD PRODUCTS. IT CERTAINLY REPRESENTS A SERIOUS SAFETY ISSUE CONCERNING THE USE OF AIRBAGS FOR PASSENGERS AND DRIVER. THANK YOU IN ADVANCE FOR YOUR CONSIDERATION. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10558534

114,000 miles · Jan 3, 2014
TiresCrashInjury

TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS EQUIPPED WITH A MICHELIN P225/60PR16 DEFENDER TIRE. WHILE DRIVING 70 MPH, THE REAR PASSENGER TIRE BLEW. THE CONTACT STATED THAT THE VEHICLE CRASHED INTO A GUARD RAIL. THE CONTACT AND THE DRIVER SUSTAINED INJURIES BUT THE CONTACT COULD NOT RECALL THE EXACT INJURIES. A POLICE REPOR…

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TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS EQUIPPED WITH A MICHELIN P225/60PR16 DEFENDER TIRE. WHILE DRIVING 70 MPH, THE REAR PASSENGER TIRE BLEW. THE CONTACT STATED THAT THE VEHICLE CRASHED INTO A GUARD RAIL. THE CONTACT AND THE DRIVER SUSTAINED INJURIES BUT THE CONTACT COULD NOT RECALL THE EXACT INJURIES. A POLICE REPORT WAS NOT FILED OF THE INCIDENT. NEITHER THE VEHICLE NOR THE TIRE WAS TAKEN FOR INSPECTION OR DIAGNOSIS. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE VIN AND DOT NUMBER WERE UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 114,000. *TR

NHTSA ODI #10558359

55,000 miles · Nov 19, 2013
EngineVehicle Speed Control

ON SEVERAL OCCASIONS SINCE I'VE OWNED THIS VEHICLE (I AM ORIGINAL OWNER) WHEN I STEP ON THE BRAKES HARD THE ENGINE ACCELERATES. RECENTLY IT HAS GOTTEN WORSE AND I KNOW I'M NOT TOUCHING THE ACCELERATOR. TODAY IT WAS SO BAD THE I WAS STANDING ON THE BRAKES WITH BOTH FEET AND BURNING RUBBER. I SHIFTED TO PARK AND THE ENGINE WENT ON…

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ON SEVERAL OCCASIONS SINCE I'VE OWNED THIS VEHICLE (I AM ORIGINAL OWNER) WHEN I STEP ON THE BRAKES HARD THE ENGINE ACCELERATES. RECENTLY IT HAS GOTTEN WORSE AND I KNOW I'M NOT TOUCHING THE ACCELERATOR. TODAY IT WAS SO BAD THE I WAS STANDING ON THE BRAKES WITH BOTH FEET AND BURNING RUBBER. I SHIFTED TO PARK AND THE ENGINE WENT ONTO MAX ACCELERATION. I SHUT OF THE ENGINE AND RESTATED AND FOUND IT WAS STILL AT MAX ACCELERATION. I SHUT IT OFF AGAIN AND WAITED 30 SECONDS. WHEN I THEN RESTARTED IT RAN NORMALLY. FORTUNATELY I WAS AT A STOP SIGN OR I THINK THERE WOULD HAVE BEEN A COLLISION IF IN TRAFFIC. *TR

NHTSA ODI #10552931

52,000 miles · Nov 7, 2013
Vehicle Speed ControlCrashInjury

STOPPED AT RAILROAD CROSSING. TRAIN MOVING. 1 CAR AHEAD OF ME AT RAILROAD. STOP. I WAS COMPLETELY STOPPED. AFTER BEING STOPPED FOR ABOUT A MINUTE MY CAR SUDDENLY ACCELERATE AND SLAMMED INTO CAR IN FRONT OF ME PUSHING CAR FORWARD IN THE SIDE OF MOVING TRAIN. MY CAR ALSO SLAMMED INTO TRAIN AND WAS REVERSED AND STOPPED ON RAILROA…

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STOPPED AT RAILROAD CROSSING. TRAIN MOVING. 1 CAR AHEAD OF ME AT RAILROAD. STOP. I WAS COMPLETELY STOPPED. AFTER BEING STOPPED FOR ABOUT A MINUTE MY CAR SUDDENLY ACCELERATE AND SLAMMED INTO CAR IN FRONT OF ME PUSHING CAR FORWARD IN THE SIDE OF MOVING TRAIN. MY CAR ALSO SLAMMED INTO TRAIN AND WAS REVERSED AND STOPPED ON RAILROAD POST. DURING THIS TIME I COULD NOT STOP VEHICLE. THE VEHICLE WAS TRAVELING AT CONSIDERABLE SPEED. *TR

NHTSA ODI #10551249

20,000 miles · Oct 29, 2013
SteeringCrash

TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE POWER STEERING ASSIST FAILED WITHOUT WARNING. THE CONTACT WAS UNABLE TO CONTROL THE VEHICLE AND LIGHTLY CRASHED INTO A GUARD RAIL. THE CONTACT WAS NOT INJURED. THE CONTACT STATED THAT HE HAD RECEIVED NOTIFICATION OF NHTSA CAMPAIG…

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TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE POWER STEERING ASSIST FAILED WITHOUT WARNING. THE CONTACT WAS UNABLE TO CONTROL THE VEHICLE AND LIGHTLY CRASHED INTO A GUARD RAIL. THE CONTACT WAS NOT INJURED. THE CONTACT STATED THAT HE HAD RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 13V385000 (STEERING) BUT WAS UNABLE TO HAVE THE VEHICLE REMEDIED BECAUSE THE PARTS NEEDED TO COMPLETE THE RECALL SERVICE WERE NOT READILY AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE INCIDENT. THE FAILURE MILEAGE WAS 20,000.

NHTSA ODI #10549954

Official recalls

2

14V704000 · Steering:rack And Pinion:pinion Shaft

Nov 5, 2014

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.

Consequence & remedy

Consequence: 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.

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.

13V385000 · Steering

Aug 29, 2013

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.

Consequence & remedy

Consequence: If the lower bearing separates, the vehicle may experience a loss of steering, increasing the risk of a crash.

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.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE14021 · Steering Column Shaft Obstruction

Opened Jul 7, 2014 · Closed Nov 21, 2014

Status: closed (inferred from source dates) · Engine And Engine Cooling:exhaust System; Steering

On July 7, 2014 the Office of Defects Investigation (ODI) opened a preliminary evaluation based on five complaints (VOQs) alleging incidents ofinterference between dislodged exhaust manifold heat shields and the lower steering shaft/knuckle, including one alleging the interference resulted in a crash on a highway entrance ramp. Since opening this investigation, ODI has received four additional owner complaints.One indicated that the shield was removed before binding could occur.The other three occurred at low speed and produced some momentary steering binding that was overcome by the driver when additional steering effort was applied.Once the shield was repaired or removed, the steering returned to normal.The single incident ODI identified as a possible crash (VOQ No. 10578715) related to this condition could not be verified and the description of the crash in the complaint was not supported by the police accident report.No additional crash allegations have been identified related to the alleged defect condition.Information provided by Ford in its September 10, 2014 response to ODI's information request letter identified 10 additional incidents resulting in a low rate of 1.6 incidents per 100,000 vehicles sold in vehicles ranging from 7 to 11 years in service.Six of these incidents were reported by a single source, a state police fleet that corrected the problems in March 2011 and has not reported any additional failures since.Ford also reported 5 warranty claims, but these incidents occurred at very low mileages and appeared to be caused by loose or missing heat shield attachment hardware rather than the corrosion condition that was the cause of the more recent incidents and the focus of this investigation.This investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency will continue to monitor complaints and other information relating to the alleged defect in the subject vehicles and take further action in the future if warranted.The following VOQs are associated with this investigation:10643753, 10615584, 10611362, 10610451, 10578715, 10479681, 10471833, 10317493.

Additional source detail variants (2)

Engine And Engine Cooling:exhaust System

On July 7, 2014 the Office of Defects Investigation (ODI) opened a preliminary evaluation based on five complaints (VOQs) alleging incidents ofinterference between dislodged exhaust manifold heat shields and the lower steering shaft/knuckle, including one alleging the interference resulted in a crash on a highway entrance ramp. Since opening this investigation, ODI has received four additional owner complaints.One indicated that the shield was removed before binding could occur.The other three occurred at low speed and produced some momentary steering binding that was overcome by the driver when additional steering effort was applied.Once the shield was repaired or removed, the steering returned to normal.The single incident ODI identified as a possible crash (VOQ No. 10578715) related to this condition could not be verified and the description of the crash in the complaint was not supported by the police accident report.No additional crash allegations have been identified related to the alleged defect condition.Information provided by Ford in its September 10, 2014 response to ODI's information request letter identified 10 additional incidents resulting in a low rate of 1.6 incidents per 100,000 vehicles sold in vehicles ranging from 7 to 11 years in service.Six of these incidents were reported by a single source, a state police fleet that corrected the problems in March 2011 and has not reported any additional failures since.Ford also reported 5 warranty claims, but these incidents occurred at very low mileages and appeared to be caused by loose or missing heat shield attachment hardware rather than the corrosion condition that was the cause of the more recent incidents and the focus of this investigation.This investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency will continue to monitor complaints and other information relating to the alleged defect in the subject vehicles and take further action in the future if warranted.The following VOQs are associated with this investigation:10643753, 10615584, 10611362, 10610451, 10578715, 10479681, 10471833, 10317493.

Steering

On July 7, 2014 the Office of Defects Investigation (ODI) opened a preliminary evaluation based on five complaints (VOQs) alleging incidents ofinterference between dislodged exhaust manifold heat shields and the lower steering shaft/knuckle, including one alleging the interference resulted in a crash on a highway entrance ramp. Since opening this investigation, ODI has received four additional owner complaints.One indicated that the shield was removed before binding could occur.The other three occurred at low speed and produced some momentary steering binding that was overcome by the driver when additional steering effort was applied.Once the shield was repaired or removed, the steering returned to normal.The single incident ODI identified as a possible crash (VOQ No. 10578715) related to this condition could not be verified and the description of the crash in the complaint was not supported by the police accident report.No additional crash allegations have been identified related to the alleged defect condition.Information provided by Ford in its September 10, 2014 response to ODI's information request letter identified 10 additional incidents resulting in a low rate of 1.6 incidents per 100,000 vehicles sold in vehicles ranging from 7 to 11 years in service.Six of these incidents were reported by a single source, a state police fleet that corrected the problems in March 2011 and has not reported any additional failures since.Ford also reported 5 warranty claims, but these incidents occurred at very low mileages and appeared to be caused by loose or missing heat shield attachment hardware rather than the corrosion condition that was the cause of the more recent incidents and the focus of this investigation.This investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency will continue to monitor complaints and other information relating to the alleged defect in the subject vehicles and take further action in the future if warranted.The following VOQs are associated with this investigation:10643753, 10615584, 10611362, 10610451, 10578715, 10479681, 10471833, 10317493.