NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
360 reportsClear category filter58,776 miles · Nov 17, 2010
Power Train
THIS HAS HAPPENED MULTIPLE TIMES - MORE FREQUENT DURING SUMMER MONTHS - THE ENGINE LUNGES (BOTH IN DRIVE AND REVERSE) WHEN MY FOOT IS FIRMLY ON THE BRAKE. OCCASIONALLY, WHEN IN REVERSE, IT WILL LUNGE, THEN THE ENGINE WILL DIE. WHEN I PUT THE CAR IN PARK AND RESTART IT THE WRENCH LIGHT COMES ON. FORD SAYS THEY CAN FIND NOTHING…
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THIS HAS HAPPENED MULTIPLE TIMES - MORE FREQUENT DURING SUMMER MONTHS - THE ENGINE LUNGES (BOTH IN DRIVE AND REVERSE) WHEN MY FOOT IS FIRMLY ON THE BRAKE. OCCASIONALLY, WHEN IN REVERSE, IT WILL LUNGE, THEN THE ENGINE WILL DIE. WHEN I PUT THE CAR IN PARK AND RESTART IT THE WRENCH LIGHT COMES ON. FORD SAYS THEY CAN FIND NOTHING WRONG WITH THE CAR. HOPEFULLY IT WILL NOT CONTINUE TO LUNGE WHEN PEOPLE ARE STANDING IN A CROSSWALK. *TR
NHTSA ODI #10366576
38,000 miles · Nov 15, 2010
Power Train
I OWN A 2007 FORD FREESTYLE. IT HAS IN RECENT WEEKS BEGUN TO UNEXPECTEDLY SURGE IN BOTH DRIVE AND REVERSE. THIS IS NOT A "LITTLE" SURGE BUT A POWERFUL LUNGE IN WHATEVER DIRECTION THE WHEEL IS TURNED. IT IS ALWAYS AT LOW SPEED, AND VERY RANDOM IN WHEN IT OCCURS. IT IS VERY UNNERVING AROUND PEDESTRIANS AND ALSO IN TIGHT SPACE…
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I OWN A 2007 FORD FREESTYLE. IT HAS IN RECENT WEEKS BEGUN TO UNEXPECTEDLY SURGE IN BOTH DRIVE AND REVERSE. THIS IS NOT A "LITTLE" SURGE BUT A POWERFUL LUNGE IN WHATEVER DIRECTION THE WHEEL IS TURNED. IT IS ALWAYS AT LOW SPEED, AND VERY RANDOM IN WHEN IT OCCURS. IT IS VERY UNNERVING AROUND PEDESTRIANS AND ALSO IN TIGHT SPACES LIKE A GARAGE. *TR
NHTSA ODI #10365792
153,000 miles · Oct 27, 2010
Fuel System, GasolinePower Train
BOUGHT A USED 2007 FORD FREESTYLE LIMITED 3.0 DURATEC ENGINE, CVT AUTOMATIC TRANSMISSION 2 WEEKS PRIOR TO INCIDENT. HAD FORD DEALER TUNE-UP THE ENGINE, REPLACE FRONT CRANKSHAFT SEAL ON ENGINE AND REPLACE THE CVT FLUID & FILTERS AS WELL AS PERFORM A MULTI-POINT INSPECTION. AFTER WORK PERFORMED (WHICH REQUIRED THE REMOVAL OF THE I…
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BOUGHT A USED 2007 FORD FREESTYLE LIMITED 3.0 DURATEC ENGINE, CVT AUTOMATIC TRANSMISSION 2 WEEKS PRIOR TO INCIDENT. HAD FORD DEALER TUNE-UP THE ENGINE, REPLACE FRONT CRANKSHAFT SEAL ON ENGINE AND REPLACE THE CVT FLUID & FILTERS AS WELL AS PERFORM A MULTI-POINT INSPECTION. AFTER WORK PERFORMED (WHICH REQUIRED THE REMOVAL OF THE INTAKE MANIFOLD W/THROTTLE BODY ATTACHED FOR THE TUNE-UP) THE VEHICLE NOW SURGES BADLY WHEN IN REVERSE PULLING OUT OF PARKING SPOT. DOES SO QUITE POWERFULLY AND IS VERY DANGEROUS TO ANY LIFE & PROPERTY THAT IS AROUND THE VEHICLE WHEN SURGING OCCURS UNEXPECTEDLY. NO DOUBT IN MY MIND HAD MY WIFE BEEN DRIVING SHE WOULD HAVE PANICKED AND THERE WOULD HAVE BEEN A LOSS OF LIFE OR PROPERTY. FORTUNATELY I WAS DRIVING AND MANAGED (JUST BARELY) TO MAINTAIN CONTROL. TOOK BACK TO DEALER TO DIAGNOSE AND WAS QUOTED THE THROTTLE BODY NEEDED TO BE R/R'D. WAS TOLD BY SERVICE MANAGER FORD WAS WELL AWARE OF THE ISSUE BUT HAS FAILED TO RESPOND WITH A RECALL. *TR
NHTSA ODI #10362662
32,611 miles · Oct 27, 2010
Engine And Engine CoolingPower TrainService Brakes, Electric
I RECEIVED A RECALL NOTICE ON THE BACK BRAKES. HAD THOSE REPLACED JULY08. IN JULY09 I WAS BACKING OUT OF A PARKING SPOT AND WHEN I PUT THE CAR IN REVERSE IT ACCELERATED AND LURCHED FORWARD ALMOST HITTING THE CAR BESIDE ME. THIS HAPPENED SEVERAL TIMES. THIS WENT ON FOR ABOUT A WEEK. THEN EVERY TIME I PUT IT IN REVERSE IT WOULD DI…
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I RECEIVED A RECALL NOTICE ON THE BACK BRAKES. HAD THOSE REPLACED JULY08. IN JULY09 I WAS BACKING OUT OF A PARKING SPOT AND WHEN I PUT THE CAR IN REVERSE IT ACCELERATED AND LURCHED FORWARD ALMOST HITTING THE CAR BESIDE ME. THIS HAPPENED SEVERAL TIMES. THIS WENT ON FOR ABOUT A WEEK. THEN EVERY TIME I PUT IT IN REVERSE IT WOULD DIE THEN THE TRANSMISSION LIGHT CAME ON. TOOK IT TO THE DEALERSHIP AND IT WAS THE THROTTLE BODY AND WAS REPLACED. IN FEB. 2010 I WAS INFORMED THAT MY BACK BRAKES WERE COMPLETELY GONE AND NEEDED TO BE REPLACED ASAP. IN JUNE10 THE CAR STARTED MAKING A FUNNY NOISE IN PARK AND NO LIGHTS IN THE INSTRUMENTAL PANEL HAD COME ON. TOOK IT TO THE DEALERSHIP AND THE INPUT SHAFT BEARING WAS OUT. WHICH MEANS A NEW TRANSMISSION. IN OCTOBER10, AS I WAS TURNING RIGHT INTO AN INTERSECTION DURING MORNING RUSH HOUR TRAFFIC IT WOULD NOT ACCELERATE. I HAD THE PEDAL PUSHED ALL THE WAY TO THE FLOOR. AND, THE TRANSMISSION LIGHT CAME ON AGAIN. TOOK IT TO THE DEALERSHIP, IT WAS THE THROTTLE BODY AGAIN. *TR
NHTSA ODI #10362590
50,000 miles · Oct 15, 2010
Power Train
2007 FORD FREESTYLE SURGED FORWARD AS I WAS STOPPED FOR A TRAFFIC LIGHT. THE "WRENCH" LIGHT ILLUMINATED ON THE DASHBOARD. I TOOK THE CAR TO MY LOCAL FORD DEALERSHIP WHERE I PURCHASED IT. I WAS TOLD THE DIAGNOSTIC CODE INDICATED THE ELECTRONIC THROTTLE CONTROL ASSEMBLY MODULE NEEDED TO BE REPLACED. THE INSTALLATION WOULD COST…
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2007 FORD FREESTYLE SURGED FORWARD AS I WAS STOPPED FOR A TRAFFIC LIGHT. THE "WRENCH" LIGHT ILLUMINATED ON THE DASHBOARD. I TOOK THE CAR TO MY LOCAL FORD DEALERSHIP WHERE I PURCHASED IT. I WAS TOLD THE DIAGNOSTIC CODE INDICATED THE ELECTRONIC THROTTLE CONTROL ASSEMBLY MODULE NEEDED TO BE REPLACED. THE INSTALLATION WOULD COST ABOUT $700. THE PART WAS ORDERED IN LATE JULY. IT IS NOW OCTOBER AND THE PART HAS NOT ARRIVED. THE PROBLEM HAS NOT RE-OCCURRED. IT WAS VERY HOT THAT DAY AND THE A/C WAS ON. *TR
NHTSA ODI #10360615
67,000 miles · Oct 1, 2010
Power Train
I HAVE A 2007 FORD FREESTYLE THAT I HAVE HAD FOR A LITTLE OVER A YEAR NOW. I FIRST EXPERIENCED MY CAR NOT ABLE TO GO OVER TWENTY MILE PER HOUR ABOUT THREE MONTHS AGO AND MY CHECK ENGINE LIGHT AND TRANSMISSION LIGHT CAME ON. I GOT IT HOME SHUT IT OFF AND EVERYTHING WAS FINE TILL ABOUT THREE WEEKS AGO. WHEN MY CAR IS IN PARK AN…
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I HAVE A 2007 FORD FREESTYLE THAT I HAVE HAD FOR A LITTLE OVER A YEAR NOW. I FIRST EXPERIENCED MY CAR NOT ABLE TO GO OVER TWENTY MILE PER HOUR ABOUT THREE MONTHS AGO AND MY CHECK ENGINE LIGHT AND TRANSMISSION LIGHT CAME ON. I GOT IT HOME SHUT IT OFF AND EVERYTHING WAS FINE TILL ABOUT THREE WEEKS AGO. WHEN MY CAR IS IN PARK AND WHEN I PUT IT IN REVERSE IT MAKES A FUNNY WINDING SOUND AND ABOUT A WEEK AGO MY WIFE WAS DRIVING IT AND ALL THE LIGHTS CAME ON AGAIN AND SHE COULDN'T EVEN DRIVE IT ANYMORE IT WAS HURKY JERKY AND GOT IT BACK TO THE HOUSE. NOW I TAKE IT IN AND THE MECHANIC SAYS ITS THE TRANSMISSION. THE COMPUTER IS SAYING THAT IT IS A PROBLEM WITH A TRANSMISSION AS WELL. AFTER RESEARCHING THE PROBLEM A LITTLE MORE IT SEEMS THAT A LOT OF PEOPLE OUT THERE ARE HAVING THE SAME PROBLEM WITH FORD NOT DOING ANYTHING TO START A RECALL ON THIS PROBLEM. THIS PROBLEM COULD OF HAVE BEEN ALOT WORSE FOR ME AND MY FAMILY AND HAD A HORRIBLE CRASH BECAUSE OF THIS PROBLEM.. MY CAR ONLY HAS A LITTLE OVER 67000 MILES ON IT AND SHOULD NOT BE DOING THIS ALREADY AND ESPECIALLY AFTER I KEEP UP WITH THE MAINTENANCE ON THIS VEHICLE. IT IS GOING TO COST ME OVER 4000 DOLLARS TO GET THIS FIXED ON SOMETHING FORD HAS SEEM COMING AND IS DOING NOTHING ABOUT THIS. THIS IS PROBABLY THE REASON THEY STOPPED MAKING THIS MODEL ONLY AFTER THREE YEARS. IF SOMEONE COULD LOOK INTO THIS FOR ME ,THAT WOULD BE GREAT!!!!!!!!! *TR
NHTSA ODI #10358807
85,000 miles · Sep 30, 2010
Power Train
WE PURCHASED A 2007 FORD FREESTYLE EARLIER THIS YEAR. SHORTLY, AFTER PURCHASING THE VEHICLE IT STARTED LUNGING FORWARD WHILE THE BRAKE WAS BEING HELD DOWN. IN ADDITION, THE LUNGING WOULD ALSO OCCUR WHEN THE CAR WAS IN REVERSE AND THE BRAKE WAS BEING HELD. THERE WERE A COUPLE OF INSTANCES, WHERE THE CAR STALLED AND THE WRENCH …
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WE PURCHASED A 2007 FORD FREESTYLE EARLIER THIS YEAR. SHORTLY, AFTER PURCHASING THE VEHICLE IT STARTED LUNGING FORWARD WHILE THE BRAKE WAS BEING HELD DOWN. IN ADDITION, THE LUNGING WOULD ALSO OCCUR WHEN THE CAR WAS IN REVERSE AND THE BRAKE WAS BEING HELD. THERE WERE A COUPLE OF INSTANCES, WHERE THE CAR STALLED AND THE WRENCH LIGHT CAME ON. THE CAR WAS TURNED OFF AND WAITED A COUPLE OF MINUTES, AND THEN RESTARTED THE CAR. THE WRENCH LIGHT WENT OUT. THE VEHICLE WAS TAKEN TO A FORD DEALERSHIP, WHO TOLD US NOTHING WAS WRONG WITH THE CAR. IMMEDIATELY AFTER PICKING UP THE CAR FROM THE DEALERSHIP IT STARTED THE LUNGING. I READ ON A FORUM THAT OTHER FORD FREESTYLE OWNERS WERE EXPERIENCING THE SAME PROBLEM. SOME OF THE OWNERS HAD GOTTEN A FUEL INDUCTION SERVICE. WE WENT TO A DIFFERENT FORD DEALERSHIP FOR THE FUEL INDUCTION SERVICE. THE VEHICLE HAS NOT BEEN LUNGING SINCE WE HAD THE SERVICE. *TR
NHTSA ODI #10358507
63,000 miles · Sep 29, 2010
Power TrainTraction Control System
TRACTION CONTROL AND CHECK ENGINE LIGHTS COME ON. DEALERSHIP REPLACED AWD PUMP UNDER WARRANTY. LIGHTS ARE STILL COMING ON. DEALERSHIP SAYS PROBLEM IS "DEM" MODULE IN REAR AXLE. DEM IS NOT CONSIDERED A POWERTRAIN PART AND DEALERSHIP WANTS $5000 TO FIX IT. *TR
NHTSA ODI #10358195
40,000 miles · Aug 31, 2010
Power Train
I HAVE A 2007 FORD FREESTYLE THAT HAS A TENDENCY TO SURGE WHEN IDLING IN DRIVE OR REVERSE WHEN MY FOOT IS NOT ON THE ACCELERATOR. I HAVE LEARNED TO BE VERY CAREFUL AND NOT LET ANYONE ELSE DRIVE THE CAR. IT STARTED AT AROUND 40,000 MILES AND VISTA FORD IN OXNARD TOLD ME THERE WAS NOTHING WRONG WITH IT. I NOW HAVE 95,000 MILES …
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I HAVE A 2007 FORD FREESTYLE THAT HAS A TENDENCY TO SURGE WHEN IDLING IN DRIVE OR REVERSE WHEN MY FOOT IS NOT ON THE ACCELERATOR. I HAVE LEARNED TO BE VERY CAREFUL AND NOT LET ANYONE ELSE DRIVE THE CAR. IT STARTED AT AROUND 40,000 MILES AND VISTA FORD IN OXNARD TOLD ME THERE WAS NOTHING WRONG WITH IT. I NOW HAVE 95,000 MILES ON IT AND IT DOES IT DAILY. IT IS WORSE WHEN THE TEMPERATURE IS HIGHER AND AT HIGHER ELEVATIONS. IT HAS STALLED A COUPLE OF TIMES AND THE CHECK ENGINE LIGHT HAS COME ON AS WELL AS THE WRENCH. TURNING THE IGNITION OFF AND RESTARTING THE CAR MAKES THE WRENCH GO AWAY BUT THE CHECK ENGINE LIGHT STAYS ON. THE LIGHT EVENTUALLY GOES OFF WHEN I GET THE CARE BACK TO A LOWER ELEVATION. IT HAS BEEN WORSE WHEN THE CARE IS ABOVE 4000 FEET ELEVATION. I HAVE HAD FORDS ALL MY LIFE AND HAVE NEVER HAD A PROBLEM LIKE THIS. THEY HAVE DONE RECALLS FOR ITEMS THAT ARE A LOT LESS DANGEROUS THAN THIS. THEY DEFINITELY NEED TO DO A RECALL ASAP OR SOMEONE IS GOING THE BE SERIOUSLY INJURED OR KILLED. *TR
NHTSA ODI #10353122
52,000 miles · Aug 30, 2010
Engine And Engine CoolingPower Train
VEHICLE SURGES OR LUNCHES FORWARD AT LOW SPEEDS. CAR ALSO DIES WHEN GOING FROM PARK TO DRIVE. *TR
NHTSA ODI #10352715
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