NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
893 reports56,000 miles · Jul 24, 2010
Engine And Engine CoolingFuel System, Gasoline
2007 FORD FREESTYLE WITH 36,000 MILES LAST SUMMER BEGAN "LURCHING" WHEN PULLING INTO/OUT OF PARKING SPACE. THIS SUMMER NOW AT 57,000 MILES THE LURCHING IS BECOMING MORE FREQUENT. IT OCCURS PRIMARILY WHEN THE FOLLOWING CONDITIONS ARE COMBINED: 1) ENGINE IS WARM, 2) A/C IS ON, 3) AT COMPLETE STOP WITH BRAKES APPLIED AND 4) TURN …
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2007 FORD FREESTYLE WITH 36,000 MILES LAST SUMMER BEGAN "LURCHING" WHEN PULLING INTO/OUT OF PARKING SPACE. THIS SUMMER NOW AT 57,000 MILES THE LURCHING IS BECOMING MORE FREQUENT. IT OCCURS PRIMARILY WHEN THE FOLLOWING CONDITIONS ARE COMBINED: 1) ENGINE IS WARM, 2) A/C IS ON, 3) AT COMPLETE STOP WITH BRAKES APPLIED AND 4) TURN THE STEERING WHEEL IN PREPARATION FOR A TURN. REVIEWED SEVERAL OWNER FORUMS FOR THE PROBLEM AND SEVERAL OWNERS REPORT SAME PROBLEM WITH ANSWER FROM FORD BEING "REPLACE THE THROTTLE BODY". PROBLEM- THROTTLE BODY REPLACEMENT HARD TO FIND. TOOK MINE IN FOR SERVICE AND REPORTED ABOVE PROBLEM TO SERVICE DEPT. ANSWER WAS "NEED NEW THROTTLE BODY". WILL TRY TO FIND ONE, ON BACK ORDER. "CAR IS UNSAFE TO DRIVE" PER FORD SERVICE DEPARTMENT. AFTER EVALUATION CONDITION IS WORSE. CAR NOW IDLES BELOW 500 RPMS, AND FLUCTUATES CONSTANTLY, EVEN W/O A/C ON (WORSE WHEN A/C ON). A/C COMPRESSOR WAS JUST REPLACED THIS SUMMER AND THE CONDITION WORSENED WHEN THE COMPRESSOR WAS REPLACED. THE CONSUMER STATED SINCE FILING THE COMPLAINT, SHE TOOK THE VEHICLE TO AN INDEPENDENT SHOP AND HAD THE FUEL INDUCTION SERVICE DONE FOR $125.00. IT HAS BEEN 5 WEEKS AND THE PROBLEM HAS NOT RETURNED. IT APPEARED THAT THE DIRTY FUEL INJECTION SYSTEM PREVENTED THE THROTTLE BODY FROM GETTING THE AIR IT NEEDED TO FUNCTION PROPERLY. UPDATED IVOQ 09/13/10 *TR
NHTSA ODI #10345078
29,760 miles · Jul 23, 2010
Vehicle Speed Control
TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. WHILE DRIVING APPROXIMATELY 2 MPH, THE CONTACT ENGAGED THE BRAKE PEDAL WHICH WAS AN UNEXPECTED SURGE CAUSING THE VEHICLE TO ACCELERATE APPROXIMATELY ONE FOOT FORWARD. THE ENGINE STALLED WITHOUT WARNING. THE CONTACT WAS ABLE TO RESTART THE VEHICLE AND FUNCTION NORMALLY. THE FAILURE OCC…
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TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. WHILE DRIVING APPROXIMATELY 2 MPH, THE CONTACT ENGAGED THE BRAKE PEDAL WHICH WAS AN UNEXPECTED SURGE CAUSING THE VEHICLE TO ACCELERATE APPROXIMATELY ONE FOOT FORWARD. THE ENGINE STALLED WITHOUT WARNING. THE CONTACT WAS ABLE TO RESTART THE VEHICLE AND FUNCTION NORMALLY. THE FAILURE OCCURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSTIC TESTING. THE FAILURE WAS RELATED TO THE THROTTLE BODY; HOWEVER, THE PART WAS ON A NATIONAL MASSIVE BACK ORDER. THE CONTACT HAD TO PAY A $530 DEPOSIT IN ORDER TO HAVE THE PART ORDERED. THE TECHNICIAN WAS UNABLE TO PROVIDE AN ESTIMATED ARRIVAL DATE FOR THE PART. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 29,760. THE VIN WAS UNAVAILABLE.
NHTSA ODI #10344948
35,000 miles · Jul 22, 2010
Vehicle Speed Control
TL*THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED THAT THE VEHICLE ACCELERATED WITHOUT DRIVER INTENT WHEN HE PUT HIS FOOT ON THE BRAKE PEDAL TO STOP THE VEHICLE OR SLOW DOWN. THE WRENCH LIGHT (TRANSMISSION THROTTLE LIGHT) ILLUMINATED. THE FAILURE BEGAN TO OCCUR INTERMITTENTLY BUT IT BECAME PROGRESSIVELY WORSE OVER…
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TL*THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED THAT THE VEHICLE ACCELERATED WITHOUT DRIVER INTENT WHEN HE PUT HIS FOOT ON THE BRAKE PEDAL TO STOP THE VEHICLE OR SLOW DOWN. THE WRENCH LIGHT (TRANSMISSION THROTTLE LIGHT) ILLUMINATED. THE FAILURE BEGAN TO OCCUR INTERMITTENTLY BUT IT BECAME PROGRESSIVELY WORSE OVER TIME. THE DEALER STATED THAT THE ELECTRONIC THROTTLE BODY NEEDED TO BE REPLACED AND WAS ON BACK ORDER FOR AT LEAST THREE WEEKS. THE FAILURE AND CURRENT MILEAGES WERE 35,000.
NHTSA ODI #10344783
64,471 miles · Jul 22, 2010
Power Train
VEHICLE DID NOT SEEM TO SHIFT AS IT SHOULD. WOULD WANT TO SPEED UP ON ITS OWN OR CUT OFF. CHECK ENGINE LIGHT WOULD COME ON. OCCURRED SEVERAL TIMES WHILE TRAVELING. HAD TRANSMISSION CHECKED AND IT WAS FINE. FOUND IT IS THE THROTTLE BODY, THE PART IS ORDERED AND HAS BEEN SEVERAL WEEKS. PERSONAL INVESTIGATION ON LINE INDICATE…
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VEHICLE DID NOT SEEM TO SHIFT AS IT SHOULD. WOULD WANT TO SPEED UP ON ITS OWN OR CUT OFF. CHECK ENGINE LIGHT WOULD COME ON. OCCURRED SEVERAL TIMES WHILE TRAVELING. HAD TRANSMISSION CHECKED AND IT WAS FINE. FOUND IT IS THE THROTTLE BODY, THE PART IS ORDERED AND HAS BEEN SEVERAL WEEKS. PERSONAL INVESTIGATION ON LINE INDICATES NUMEROUS OTHER OWNERS OF THE 2005 THROUGH 2010 MODEL HAVE HAD THE SAME PROBLEMS AND HAD LONG DELAYS IN GETTING PARTS. MY CONCERN IS IT COULD SPEED UP ON ITS ONE AND CAUSE A WRECK OR CUT OFF. EITHER SITUATION COULD BE VERY DANGEROUS TO ME AS WELL AS OTHERS. *TR
NHTSA ODI #10344764
31,000 miles · Jul 20, 2010
Vehicle Speed Control
TL*THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED THAT WHILE DRIVING WITH HER FOOT ON THE BRAKE PEDAL THE VEHICLE ACCELERATED WITHOUT DRIVER INTENT. THE FAILURE ALSO OCCURRED WHILE DRIVING IN REVERSE. THE CHECK ENGINE LIGHT ALSO ILLUMINATED WHEN THE FAILURE OCCURRED. THE VEHICLE WAS TAKEN TO A FORD DEALER WHO STATE…
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TL*THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED THAT WHILE DRIVING WITH HER FOOT ON THE BRAKE PEDAL THE VEHICLE ACCELERATED WITHOUT DRIVER INTENT. THE FAILURE ALSO OCCURRED WHILE DRIVING IN REVERSE. THE CHECK ENGINE LIGHT ALSO ILLUMINATED WHEN THE FAILURE OCCURRED. THE VEHICLE WAS TAKEN TO A FORD DEALER WHO STATED THAT THE THROTTLE BODY WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE REPAIR PART WAS ORDERED; HOWEVER, IT IS ON BACK ORDER. THE CONTACT PAID FOR THE PART AND THEY WILL NOTIFY THE CONTACT WHEN IT BECOMES AVAILABLE. FORD MOTOR COMPANY WAS ALSO NOTIFIED BUT THEY STATED THAT THEY WERE UNABLE TO OFFER ANY ASSISTANCE. THE FAILURE AND CURRENT MILEAGES WERE APPROXIMATELY 31,000. UPDATED 10/05/10. *LJ UPDATED 10/21/10. *LJ THE CONSUMER STATED SOO AFTER HE MADE THE REPORT, THE VEHICLE ACCELERATED WHILE IN TRAFFIC. UPDATED 10/26/10
NHTSA ODI #10344265
56,000 miles · Jul 17, 2010
Vehicle Speed Control
I OWN A 2007 FORD FREESTYLE AWD THAT HAS BEEN ACCELERATING ON IT'S OWN WHEN I HAVE MY FOOT ON THE BRAKE. IT HAPPENS EVERY DAY. IT HAPPENS MOST DURING THE AC IS ON. I ALMOST HIT THE GARAGE DOOR TO MY HOME WHEN DRIVING THE CAR INTO MY DRIVEWAY IT ACCELERATED FORWARD ON ITS OWN. DURING REVERSE THE CAR ALSO ACCELERATES TOO. THIS IS …
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I OWN A 2007 FORD FREESTYLE AWD THAT HAS BEEN ACCELERATING ON IT'S OWN WHEN I HAVE MY FOOT ON THE BRAKE. IT HAPPENS EVERY DAY. IT HAPPENS MOST DURING THE AC IS ON. I ALMOST HIT THE GARAGE DOOR TO MY HOME WHEN DRIVING THE CAR INTO MY DRIVEWAY IT ACCELERATED FORWARD ON ITS OWN. DURING REVERSE THE CAR ALSO ACCELERATES TOO. THIS IS A DANGEROUS SITUATION. FORD NEEDS TO HAVE THIS AS A RECALL ASAP. OR ARE THEY WAITING FOR SOMEONE TO GET KILLED. I CALLED MY LOCAL FORD DEALER AND THEY DON'T SEE ANY CLAIMS ON THIS. I DO SEE THAT ALOT OF PEOPLE ARE COMPLAINING ABOUT THE SAME THING. WHAT IS GOING TO BE DONE TO FIX THIS PROBLEM? I HAVE CHILDREN AND I DON'T WHAT ANYTHING TO HAPPEN TO THEM. THIS IS A SERIOUS SITUATION HERE. WHAT WILL BE DONE. THIS IS A SAFETY ISSUE. I DON'T UNDERSTAND WHY THIS IS NOT A RECALL. FORD HAS PUT IN THE PAST RECALLS SUCH AS SEATS, SEAT BELTS, WHY NOT CARS ACCELERATING ON ITS OWN. I AM SCARED OF DRIVING MY CAR. PLEASE HELP. *TR
NHTSA ODI #10343730
86,000 miles · Jul 16, 2010
Power Train
LUNGING AND LURCHING AT LOW SPEEDS. DEALER DIAGNOSED AS THROTTLE BODY ASSEMBLY DEFECTIVE. REQUIRED $525 "PRE-PAYMENT" BEFORE ORDERING AND FORD CANNOT PROVIDE ETA. I CALLED FORD CUSTOMER CARE AND THEY CONFIRMED THIS. THROTTLE BODY DEFECTS ARE A KNOWN PROBLEM...AND THEN WE ARE ASKED FOR PRE-PAYMENT FOR A PRODUCT WITH NO DELIVERY…
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LUNGING AND LURCHING AT LOW SPEEDS. DEALER DIAGNOSED AS THROTTLE BODY ASSEMBLY DEFECTIVE. REQUIRED $525 "PRE-PAYMENT" BEFORE ORDERING AND FORD CANNOT PROVIDE ETA. I CALLED FORD CUSTOMER CARE AND THEY CONFIRMED THIS. THROTTLE BODY DEFECTS ARE A KNOWN PROBLEM...AND THEN WE ARE ASKED FOR PRE-PAYMENT FOR A PRODUCT WITH NO DELIVERY DATE. SOMETHING IS WRONG HERE.... *TR
NHTSA ODI #10343687
70,000 miles · Jul 16, 2010
Vehicle Speed ControlCrash
TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT WAS DEPRESSING THE BRAKES AS SHE APPROACHED A TRAFFIC STOP. THE VEHICLE ABNORMALLY JERKED FORWARD, BARELY CRASHING INTO A VEHICLE AHEAD OF HERS. THE CONTACT THEN ATTEMPTED TO REVERSE INTO A PARKING SPACE AT A RELATIVELY LOW SPEED WHEN THE VEHICLE ABNORMALLY ACCELERATED. THE…
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TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT WAS DEPRESSING THE BRAKES AS SHE APPROACHED A TRAFFIC STOP. THE VEHICLE ABNORMALLY JERKED FORWARD, BARELY CRASHING INTO A VEHICLE AHEAD OF HERS. THE CONTACT THEN ATTEMPTED TO REVERSE INTO A PARKING SPACE AT A RELATIVELY LOW SPEED WHEN THE VEHICLE ABNORMALLY ACCELERATED. THE CONTACT WAS ABLE TO STOP THE VEHICLE AND PROCEEDED TO THE DEALER. THE DEALER ADVISED THAT THE THROTTLE BODY WOULD NEED TO BE REPLACED BUT THE PART NEEDED TO MAKE THE REPAIR WAS ON BACK ORDER. THE DEALER COULD NOT PROVIDE AN ESTIMATED TIME OF ARRIVAL FOR THE PART. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND CURRENT MILEAGES WERE 70,000.
NHTSA ODI #10343604
69,200 miles · Jul 15, 2010
Fuel System, Gasoline
I OWN A 2007 FORD FREESTYLE, AND TWO DAYS AGO, WHILE DRIVING, IT BEGAN LOSING POWER, THEN ACCELERATING FAST FORWARD AND BACKWARD. I TOOK IT TO THE SHOP, ONLY TO BE TOLD THE THROTTLE BODY SEEMS TO BE BAD. I WAS GOING TO TAKE IT TO THE FORD DEALER TO SEE IF THIS IS COVERED UNDER THE 80,000MI. EMISSIONS WARRANTY. I SAW ALOT OF OTHE…
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I OWN A 2007 FORD FREESTYLE, AND TWO DAYS AGO, WHILE DRIVING, IT BEGAN LOSING POWER, THEN ACCELERATING FAST FORWARD AND BACKWARD. I TOOK IT TO THE SHOP, ONLY TO BE TOLD THE THROTTLE BODY SEEMS TO BE BAD. I WAS GOING TO TAKE IT TO THE FORD DEALER TO SEE IF THIS IS COVERED UNDER THE 80,000MI. EMISSIONS WARRANTY. I SAW ALOT OF OTHER COMPLAINTS ABOUT THIS PART AND THE SAME VEHICLE, SO I WONDERED IF IT WAS RECALLED BY FORD, BUT DID NOT SEE THAT IT HAS BEEN. I CAN NOT DRIVE MY VEHICLE, AS THIS IS A VERY SERIOUS ISSUE IF IT OVER ACCELERATES WHEN I HIT THE GAS. MY VEHICLE ONLY HAS 69,000MI ON IT. *TR
NHTSA ODI #10343454
60,200 miles · Jul 14, 2010
Vehicle Speed Control
ABOUT 6 OR 7 TIMES OVER A 2 DAY PERIOD CAR UNEXPECTEDLY SURGED HARSHLY FORWARD WHILE DRIVING AT ABOUT 30-40 MPH. THEN SURGED VERY RAPIDLY ONE TIME WHEN BACKING UP AND STALLED WHEN BRAKES APPLIED HARD. "WRENCH" LIGHT CAME ON WITH STALL. WHEN CAR RESTARTED WRENCH LIGHT STAYED ON AND CAR HAD ALMOST NO POWER EVEN WITH GAS PEDAL TO F…
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ABOUT 6 OR 7 TIMES OVER A 2 DAY PERIOD CAR UNEXPECTEDLY SURGED HARSHLY FORWARD WHILE DRIVING AT ABOUT 30-40 MPH. THEN SURGED VERY RAPIDLY ONE TIME WHEN BACKING UP AND STALLED WHEN BRAKES APPLIED HARD. "WRENCH" LIGHT CAME ON WITH STALL. WHEN CAR RESTARTED WRENCH LIGHT STAYED ON AND CAR HAD ALMOST NO POWER EVEN WITH GAS PEDAL TO FLOOR. CAR PARKED OVERNIGHT AND DROVE WELL IN AM WITHOUT WRENCH LIGHT. DEALERSHIP SAYS IT NEEDS A NEW THROTTLE BODY. PART ON BACK-ORDER BECAUSE OF HIGH DEMAND, EXPECTED TO TAKE APPROX. A MONTH TO GET PART. WILL NOT DRIVE VEHICLE UNTIL REPAIRED FOR FEAR SURGE WILL LEAD TO CRASH. *TR
NHTSA ODI #10343350
NHTSA investigations
2PE11018 · Idle Instability
Opened May 11, 2011 · Closed Feb 7, 2013
Status: closed (inferred from source dates) · Vehicle Speed Control
On November 29, 2012, Ford Motor Company (Ford) initiated Customer Satisfaction Program 12N03 to extend warranty coverage terms for repair of engine idle RPM surge caused by throttle body deposits in all model year (MY) 2005 through 2007 Ford Freestyle, Five Hundred and Mercury Montego vehicles.The program extends the coverage for up to 10 years of service or 150,000 miles from the warranty start date of the vehicle (all vehicles are eligible for the program through May 31, 2013, regardless of mileage).Dealers will repair vehicles exhibiting the condition by removing and cleaning the throttle body and reprogramming the PCM with software containing an updated idle speed control strategy.According to Ford, some of the affected vehicles may experience momentary, intermittent engine idle RPM surge (idle flare) when stopped or during low speed driving maneuvers such as in a parking lot or driveway.Unstable idle speed control (dips and flares) around the target engine speed (700 rpm) can occur in vehicles with deposit build-up in the throttle body when the system adjusts engine speed in response to changes in engine load, typically from power steering application or air-conditioner compressor cycling.Idle speed control logic is only active at vehicle speeds below 3.5 mph and when the accelerator pedal is not applied.Ford testing of a vehicle with a worst case throttle body measured a maximum idle flare of 1360 RPM lasting approximately 1 second, which Ford indicated was consistent with system design to limit vehicle speed and acceleration in idle control mode.Ford indicated that the test vehicle was held in place with normal brake effort and that vehicle speed remained under 4 mph without the brake pedal applied.In addition to throttle body deposit accumulation, symptoms associated with the condition may include Check Engine lamp illumination and diagnostic trouble codes (DTCs) P0505, P0506 or P061B.Ford attributed the surge condition to changes in idle air flow resulting from the progressive buildup of deposits in the throttle body from normal Positive Crankcase Ventilation (PCV) system operation.This condition was not adequately compensated for in the original Powertrain Control Module (PCM) calibration.Ford issued a technical service bulletin on August 15, 2011 (TSB 11-8-5), releasing an updated powertrain control calibration for vehicles with CVT transmissions.On October 19, 2011, Ford issued a second bulletin (TSB 11-10-21) superseding TSB 11-8-5 and including updated powertrain control calibration for vehicles with 6-speed transmissions.Prior to Ford issuing the TSB?s, owner?s experiencing the alleged defect either received no repairs, if dealers could not duplicate the condition, or had the throttle body cleaned or replaced, which only provided temporary correction until the throttle deposit build-up returned.Ford?s revised powertrain calibrations appear to be effective remedies for the idle instability caused by build-up of throttle body deposits.However, even after the TSB?s were released, many owners experiencing the condition continued to have difficulty with proper diagnosis and repair as dealers were often either unable to duplicate the condition or were unfamiliar with the new repair procedures.Ford's new program addresses those concerns.NHTSA's testing and complaint analysis indicate that the idle speed control issue in the subject vehicles can only occur at very low speeds, are very brief events, are easily controlled by moderate brake pedal forces and result in minor increases in vehicle speed even with no braking.This investigation is closed.The closing of this in
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