NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
96 reportsMileage unknown · Nov 14, 2013
Steering
TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER 13V385000 (STEERING) HAD EXCEEDED A REASONABLE TIME FOR REPAIR. THE DEALER AND THE MANUFACTURER HAD BOTH ADVISED THE CONTACT THAT THE PART NEEDED TO COMPLETE THE RECALL SERVICE WAS ON BACK ORDER UNTIL JANUARY 2014. THE VEHICLE WAS NO…
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TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER 13V385000 (STEERING) HAD EXCEEDED A REASONABLE TIME FOR REPAIR. THE DEALER AND THE MANUFACTURER HAD BOTH ADVISED THE CONTACT THAT THE PART NEEDED TO COMPLETE THE RECALL SERVICE WAS ON BACK ORDER UNTIL JANUARY 2014. THE VEHICLE WAS NOT REPAIRED. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
NHTSA ODI #10552275
52,000 miles · Sep 26, 2013
Exterior Lighting
TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS LS. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE HEADLIGHTS TURNED OFF INTERMITTENTLY DURING THE NIGHT AND ON DURING THE DAY. THE CONTACT ALSO MENTIONED THAT WHEN THE HIGH BEAMS WERE TURNED ON, ALL OF THE LIGHTS WOULD TURN OFF. THE VEHICLE WAS TAKEN TO AN INDEPEND…
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TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS LS. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE HEADLIGHTS TURNED OFF INTERMITTENTLY DURING THE NIGHT AND ON DURING THE DAY. THE CONTACT ALSO MENTIONED THAT WHEN THE HIGH BEAMS WERE TURNED ON, ALL OF THE LIGHTS WOULD TURN OFF. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO STATED THAT THE LIGHTING CONTROL MODULE WOULD NEED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 60,000. THE CURRENT MILEAGE WAS 52,000. ...UPDATED 11-18-13 *BF
NHTSA ODI #10545459
88,718 miles · Aug 14, 2013
Air BagsSeat Belts
THE AIR BAG WARNING LIGHT CAME ON AFTER STARTING CAR. TOOK TO FORD DEALER. THE PASSENGER FRONT SEAT BELT ASSY NEEDS TO BE REPLACED DUE TO INTERNAL FAULT. IF NOT REPLACED, AIR BAG WILL NOT DEPLOY IN EVENT OF AN ACCIDENT. *TR
NHTSA ODI #10535343
18,000 miles · Aug 8, 2013
Structure
PAINT COMING OFF THE HOOD AND OTHER PARTS OF THE VEHICLE DISTRACTING THE DRIVER, STICKING TO THE WINDSHIELD WHILE DRIVING IN WET CONDITIONS. *TR
NHTSA ODI #10534212
120,000 miles · Aug 1, 2013
Structure
PAINT IS BUBBLING AND PEELING ON THE ROOF, HOOD, TRUNK LID, AND DOORS. *TR
NHTSA ODI #10533009
106,000 miles · Jun 27, 2013
Vehicle Speed ControlCrash
TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE VEHICLE WAS STARTED AND AS SHE LIGHTLY DEPRESSED THE ACCELERATOR PEDAL, THE VEHICLE RAPIDLY ACCELERATED AND CRASHED INTO A WALL FROM THE FRONT PASSENGER'S SIDE. THE CONTACT DID NOT SUSTAIN ANY INJURIES. THE VEHICLE WAS TAKEN TO THE DEALER BUT WAS NOT …
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TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE VEHICLE WAS STARTED AND AS SHE LIGHTLY DEPRESSED THE ACCELERATOR PEDAL, THE VEHICLE RAPIDLY ACCELERATED AND CRASHED INTO A WALL FROM THE FRONT PASSENGER'S SIDE. THE CONTACT DID NOT SUSTAIN ANY INJURIES. THE VEHICLE WAS TAKEN TO THE DEALER BUT WAS NOT INSPECTED FOR THE CAUSE OF THE FAILURE. THE BODY DAMAGE WAS REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 106,000. *TR
NHTSA ODI #10522071
30,000 miles · Mar 9, 2013
TiresWheels
I HAVE HAD TWO FLAT TIRES, ONE FRONT AND ONE REAR. BOTH HAPPENED WHILE THE VEHICLE WAS PARKED. ONCE IN MY GARAGE AND THE OTHER IN THE PARKING LOT OF HOME DEPOT. BOTH ABOUT A YEAR APART. BOTH TIRES WERE INSPECTED BY MY MECHANIC AND BOTH TIRES HE HAD TO REPLACE THE VALVE STEMS AS THEY FAILED. I AM GLAD IT HAPPENED WHILE THE VEHICL…
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I HAVE HAD TWO FLAT TIRES, ONE FRONT AND ONE REAR. BOTH HAPPENED WHILE THE VEHICLE WAS PARKED. ONCE IN MY GARAGE AND THE OTHER IN THE PARKING LOT OF HOME DEPOT. BOTH ABOUT A YEAR APART. BOTH TIRES WERE INSPECTED BY MY MECHANIC AND BOTH TIRES HE HAD TO REPLACE THE VALVE STEMS AS THEY FAILED. I AM GLAD IT HAPPENED WHILE THE VEHICLE WAS PARKED. I NOTIFIED FORD MOTOR CO. OF MY PROBLEMS WITH THE TIRES AND RECEIVED NO SATISFACTION. THE VEHICLE NOW HAS 35000 MILES ON THE MICHELIN TIRES AND I CAN'T WAIT TO CHANGE TIRES AND VALVE STEMS. I READ SOMEWHERE THAT THE 2007 MERCURY GRAND MARQUIS WAS ONE OF THE FORD PRODUCTS THAT HAS A DEFECTIVE TIRE VALVE STEM MADE IN CHINA. IT SHOULD HAVE BEEN A RECALL BACK IN 2007. *TR
NHTSA ODI #10502171
108,000 miles · Feb 14, 2013
Engine
TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT STATED THE WHILE ATTEMPTING TO START THE VEHICLE, HE HEARD A LOUD NOISE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN DIAGNOSED THAT A SPARK PLUG HAD BLOWN OUT OF THE ENGINE HEAD. IN ADDITION, THE CONTACT MENTIONED THAT THE VEHICLE STARTED TO OVERHEAT WIT…
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TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT STATED THE WHILE ATTEMPTING TO START THE VEHICLE, HE HEARD A LOUD NOISE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN DIAGNOSED THAT A SPARK PLUG HAD BLOWN OUT OF THE ENGINE HEAD. IN ADDITION, THE CONTACT MENTIONED THAT THE VEHICLE STARTED TO OVERHEAT WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER AND THE TECHNICIAN DIAGNOSED THAT THE THERMOSTAT WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE FAILURE RECURRED AND THE VEHICLE WAS TAKEN BACK TO THE DEALER, WHO THEN ADVISED THAT THE INTAKE MANIFOLD NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE BUT DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 108,000 AND THE CURRENT MILEAGE WAS 118,000.
NHTSA ODI #10498169
112,000 miles · Oct 12, 2012
Vehicle Speed Control
GAS PEDAL WENT ALL THE WAY TO THE FLOOR AND WOULD NOT RELEASE. I KEPT HITTING THE PEDAL TO TRY AND RELEASE IT FOR ABOUT 2 MILES. I KEPT MY FOOT ON THE BRAKE TO TRY AND SLOW THE CAR DOWN, BUT THAT DIDN'T HELP. THE FLOOR MAT WAS NOT UNDER THE PEDAL BECAUSE IT IS TOO SHORT TO REACH IT. AFTER HITTING THE PEDAL AS HARD AS I COULD…
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GAS PEDAL WENT ALL THE WAY TO THE FLOOR AND WOULD NOT RELEASE. I KEPT HITTING THE PEDAL TO TRY AND RELEASE IT FOR ABOUT 2 MILES. I KEPT MY FOOT ON THE BRAKE TO TRY AND SLOW THE CAR DOWN, BUT THAT DIDN'T HELP. THE FLOOR MAT WAS NOT UNDER THE PEDAL BECAUSE IT IS TOO SHORT TO REACH IT. AFTER HITTING THE PEDAL AS HARD AS I COULD NUMEROUS TIMES IT RELEASED. *TR
NHTSA ODI #10479900
39,000 miles · Aug 3, 2012
Vehicle Speed ControlCrash
TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT WAS REVERSING FROM A PARKING SPOT AND WHEN SHE SHIFTED INTO DRIVE, THE VEHICLE RAPIDLY ACCELERATED INDEPENDENTLY AND CRASHED INTO A BUILDING. THE CONTACT WAS NOT INJURED. THE VEHICLE WAS TOWED TO A TOW LOT AND WAS NOT TAKEN TO THE DEALER FOR INSPECTION OR REPAIRS. TH…
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TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT WAS REVERSING FROM A PARKING SPOT AND WHEN SHE SHIFTED INTO DRIVE, THE VEHICLE RAPIDLY ACCELERATED INDEPENDENTLY AND CRASHED INTO A BUILDING. THE CONTACT WAS NOT INJURED. THE VEHICLE WAS TOWED TO A TOW LOT AND WAS NOT TAKEN TO THE DEALER FOR INSPECTION OR REPAIRS. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND THE CURRENT MILEAGE WAS 39,000.
NHTSA ODI #10469079
Official recalls
3Nov 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.
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.
Nov 15, 2006
CERTAIN PASSENGER VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 212, 'WINDSHIELD MOUNTING.' THE WINDSHIELD MAY NOT BE PROPERLY SECURED TO THE VEHICLE BODY.
Consequence & remedy
Consequence: IF THE WINDSHIELD IS NOT PROPERLY RETAINED TO THE VEHICLE, WIND NOISE, SQUEAK/RATTLES AND/OR WATER LEAKS MAY OCCUR. ALSO, LOSS OF WINDSHIELD RETENTION MAY REDUCE OCCUPANT PROTECTION IN THE EVENT OF A CRASH.
Remedy: DEALERS WILL REPLACE THE WINDSHIELD FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 22, 2006. OWNERS MAY CONTACT FORD AT 1-800-392-3673.
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
2PE14021 · 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.
PE08060 · Tire Valve Cracking
Opened Oct 14, 2008 · Closed Apr 9, 2009
Status: closed (inferred from source dates) · Tires:valve
ON OCTOBER 14, 2008, ODI OPENED PE08-060 TO INVESTIGATE ALLEGATIONS OF CRACKED AND LEAKING SNAP-IN TIRE VALVES IN MODEL YEAR (MY) 2007 VEHICLES MANUFACTURED BY FORD MOTOR COMPANY.THE VALVES WERE SUPPLIED TO FORD BY TOPSEAL AUTO-PARTS, A SUBSIDIARY OF THE SHANGHAI BAOLONG AUTOMOTIVE CORPORATION IN CHINA.VALVES MADE BY TOPSEAL FOR AFTERMARKET SALE WERE THE SUBJECT OF TWO RECENT SAFETY RECALLS BY TECH INTERNATIONAL (08T-018) AND DILL AIR CONTROLS (08T-028), THE LATTER OF WHICH WAS INVESTIGATED BY ODI IN PE08-036 AND EA08-022.THE DEFECT CONDITIONS ADDRESSED BY THE AFTERMARKET TIRE VALVE RECALLS BOTH INVOLVED INADEQUATE RESISTANCE TO OZONE CRACKING DUE TO ISSUES WITH THE SUPPLY OF ANTI-OZONANT CHEMICALS TO TOPSEAL FOR A PERIOD FROM JULY TO MID-NOVEMBER 2006.THE AFTERMARKET VALVES WERE COMPOUNDED WITH A BLEND OF EPDM AND NATURAL RUBBER, USING A RELATIVELY LOW PERCENTAGE OF EPDM (EPDM PROVIDES INHERENT RESISTANCE TO OZONE CRACKING).HENCE, THE NEED FOR ANTI-OZONANT CHEMICALS AND THE PROBLEMS WITH CRACKING WHEN THOSE CHEMICALS WERE MISSING OR OUT OF SPECIFICATION IN SOME LOTS OF VALVES.BOTH RECALL CAMPAIGNS INVOLVED INSPECTION PROGRAMS TO IDENTIFY AND REPLACE VALVES WITH VISIBLE SURFACE CRACKING.ALTHOUGH THE TOPSEAL VALVES SUPPLIED TO FORD ALSO APPEAR TO HAVE BEEN AFFECTED BY THE ANTI-OZONANT SUPPLY ISSUES IN MID TO LATE-2006, FORD INDICATED THAT ITS VALVES WERE MADE AT A DIFFERENT TOPSEAL PRODUCTION LINE AND WERE COMPOUNDED WITH A HIGHER PERCENTAGE OF EPDM RUBBER TO MEET MORE STRINGENT SPECIFICATIONS FROM FORD.ODI'S ANALYSIS OF COMPLAINT AND WARRANTY DATA PROVIDED BY FORD SHOWED THAT PROBLEMS WITH CRACKED TIRE VALVES WERE SIGNIFICANTLY HIGHER FOR MY 2007 VEHICLES PRODUCED FROM DECEMBER 2006 THROUGH MARCH 2007.FORD RESPONDED BY IMPLEMENTING CHANGES IN ITS MATERIAL SPECIFICATIONS FOR SNAP-IN RUBBER TIRE VALVES AND ALSO INCREASING THE QUALITY AND ACCEPTANCE STANDARDS FOR VALVES IMPORTED FOR USE IN ITS VEHICLES.WHILE THE COMPLAINT AND WARRANTY CLAIM RATES ARE ELEVATED FOR SUBJECT VEHICLES PRODUCED FROM DECEMBER 2006 THROUGH MARCH 2007, THE RATES OF LEAKING VALVES ARE WELL BELOW ONE PERCENT OF PRODUCTION FOR EACH OF THE PEAK MONTHS FOR ALL OF THE AFFECTED MODELS.A SUBSTANTIAL MAJORITY OF THE SUBJECT VEHICLES ARE EQUIPPED WITH TIRE PRESSURE MONITORING SYSTEMS (TPMS) WHICH WARN THE DRIVER WHEN ANY TIRE PRESSURES DROPS BELOW 25 PERCENT OF RECOMMENDED INFLATION PRESSURE. AS OUTLINED IN A LETTER TO ODI DATED APRIL 6, 2009, FORD HAS AGREED TO SEND LETTERS TO OWNERS OF CERTAIN MY 2007 AND 2008 FORD, LINCOLN AND MERCURY VEHICLES TO PROVIDE INFORMATION ABOUT THE CRACKING CONCERN. LETTERS WILL BE SENT TO OWNERS OF VEHICLES BUILT FROM NOVEMBER 2006 THROUGH MAY 2007.OWNERS CAN OPT FOR A FREE DEALER INSPECTION.VALVES EXHIBITING SURFACE CRACKS OR AIR LEAKAGE RELATED TO OZONE ATTACK WILL BE REPLACED BY FORD UNDER ITS NORMAL WARRANTY TERMS.FORD EXPECTS TO SEND THE LETTER BY APPROXIMATELY MID-MAY 2009. BASED ON THE USE OF TPMS IN THE MAJORITY OF SUBJECT VEHICLES AND THE RELATIVELY LOW RATES OF REPAIRS ASSOCIATED WITH LEAKING VALVES AND RESULTANT TIRE DAMAGE, ODI BELIEVES THAT THE ACTIONS FORD HAS AGREED TO TAKE WILL PROVIDE EFFECTIVE AND EXPEDITIOUS RESOLUTION FOR VEHICLES THAT WERE BUILT DURING THE PERIOD WHEN VALVES WITH INADEQUATE RESISTANCE TO OZONE CRACKING WERE MOST LIKELY TO HAVE BEEN USED IN VEHICLE PRODUCTION.FURTHER INVESTIGATION OF THIS MATTER WOULD NOT BE AN EFFICIENT ALLOCATION OF AGENCY RESOURCES.ACCORDINGLY, 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