PUTTING VEHICLE INTO DRIVE CAUSED VEHICLE TO "LURCH" FORWARD AT HIGH RPM. WRENCH IDIOT LINE CAME ON, CAR WOULD NOT ACCELERATE PAST 30MPH. HAD TO TURN CAR OFF IN THE MIDDLE OF A BUSY INTERSECTION WITH CHILDREN IN THE CAR AND RESTART VEHICLE TO CLEAR CONDITION AND MAKE CAR DRIVABLE. *TR
2007 Ford Freestyle
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2007 Ford Freestyle do not stand out strongly from the model-year median of 893.
About this comparison →How this year compares
Owner complaints by model year
Compare all Freestyle years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
809 reports with mileage · 84 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.
- Vehicle Speed Control. Review the 428 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 360 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 93 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
893 reportsSTARTED NOTICING THAT THE VEHICLE WOULD SUDDENLY SURGE IN ACCELERATION ON ITS OWN WHEN PARKING OR BACKING OUT OF PARKING SPACES. THE FAILURE STARTED OUT AS BARELY NOTICEABLE TO A CONSTANT AND EVER INCREASING SURGE AND ARE CONSTANTLY GETTING WORSE. AFTER AVOIDING SEVERAL "NEAR CRASH INCIDENTS" I TOLD MY WIFE TO HAVE THE VEHICLE C…
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STARTED NOTICING THAT THE VEHICLE WOULD SUDDENLY SURGE IN ACCELERATION ON ITS OWN WHEN PARKING OR BACKING OUT OF PARKING SPACES. THE FAILURE STARTED OUT AS BARELY NOTICEABLE TO A CONSTANT AND EVER INCREASING SURGE AND ARE CONSTANTLY GETTING WORSE. AFTER AVOIDING SEVERAL "NEAR CRASH INCIDENTS" I TOLD MY WIFE TO HAVE THE VEHICLE CHECKED. TOOK VEHICLE TO FORD GARAGE FOR REPAIRS. REPAIR COST WAS QUOTED AS $500 AND SOME ODD DOLLARS FOR THE PART (ELECTRONIC THROTTLE LINKAGE) WITH COST OF LABOR TO REMOVE AND REPLACE LINKAGE TO BE ADDITIONAL. FORD DEALER INFORMED ME THAT DELIVER OF LINKAGE TO THEIR FACILITY WOULD BE APPROXIMATELY 13AUGUST2010 AT THE EARLIEST. I ASKED ABOUT LOCATING AND HAVE SHIPPED "OVER NIGHT" EXPRESS THE LINKAGE INSTEAD OF WAITING 2 TO 3 WEEKS. DEALER INFORMED ME THAT THEY WOULD CHECK WITH OTHER DEALERS AND IF THEY HAD THE PART THEY WOULD GET IT AND WOULD COST ME EXTRA SINCE THEY WERE NOT GETTING IT FROM FORD! *TR
MY 2007 FORD FREESTYLE LIMITED EXPERIENCED UNEXPECTED SURGING FORWARD AND SURGING WHILE IN REVERSE. INCIDENT HAPPENED TWICE IN THE SAME DAY. WARNING LIGHTS CAME ON. CAR WAS TAKEN TO LOCAL FORD DEALERSHIP FOR EVALUATION. DIAGNOSTICS INDICATED THAT THE THROTTLE BODY WAS BAD AND NEEDED REPLACED. WE WERE INFORMED THAT THERE WAS A NA…
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MY 2007 FORD FREESTYLE LIMITED EXPERIENCED UNEXPECTED SURGING FORWARD AND SURGING WHILE IN REVERSE. INCIDENT HAPPENED TWICE IN THE SAME DAY. WARNING LIGHTS CAME ON. CAR WAS TAKEN TO LOCAL FORD DEALERSHIP FOR EVALUATION. DIAGNOSTICS INDICATED THAT THE THROTTLE BODY WAS BAD AND NEEDED REPLACED. WE WERE INFORMED THAT THERE WAS A NATIONAL SHORTAGE OF REPLACEMENT THROTTLE BODY ASSEMBLIES FOR THIS MODEL AND THAT THE PART WAS ON BACK ORDER. ESTIMATED TIME FRAME THE DEALERSHIP EXPECTED THE PART WAS MID AUGUST. A GENERAL INTERNET SEARCH REVEALED MANY SIMILAR STORIES OF FORD FREESTYLE OWNERS WITH SIMILAR YEAR CARS WITH SIMILAR MILEAGE I SUGGEST AN INVESTIGATION BE CONDUCTED INTO WHY THERE IS A SHORTAGE OF THIS PART IE TO MANY SIMILAR MODEL CARS WITH FAULTY PARTS TO KEEP UP WITH DEMAND. THIS POSES AS SAFETY CONCERN FOR MY FAMILY AS UNEXPECTED SURGES COULD LEAD TO FATAL ACCIDENTS. *TR
BEGINNING IN JULY 2008, I HAVE TAKEN MY 2007 FORD FREESTYLE TO THE DEALERSHIP FOR THE SAME PROBLEM FOUR SEPARATE TIMES. THE ISSUE IS THAT THE VEHICLE SURGES/LUNGES WHEN THE BRAKE IS ENGAGED. THIS SURGE/LUNGE HAPPENS IN DRIVE AND REVERSE AND IT IS RANDOM. EXPERIENCES: 1. AT A STOP LIGHT, CAR SURGES FORWARD. A FRIEND OF MINE BORR…
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BEGINNING IN JULY 2008, I HAVE TAKEN MY 2007 FORD FREESTYLE TO THE DEALERSHIP FOR THE SAME PROBLEM FOUR SEPARATE TIMES. THE ISSUE IS THAT THE VEHICLE SURGES/LUNGES WHEN THE BRAKE IS ENGAGED. THIS SURGE/LUNGE HAPPENS IN DRIVE AND REVERSE AND IT IS RANDOM. EXPERIENCES: 1. AT A STOP LIGHT, CAR SURGES FORWARD. A FRIEND OF MINE BORROWED MY CAR TO PICK UP OUR KIDS AT SCHOOL, EVEN KNOWING OF THE PROBLEM, HE ENDED UP IN THE MIDDLE OF THE INTERSECTION, 2. IN A DRIVE THRU, THE CAR SURGES FORWARD, 3. IN THE MORNING I OPEN THE GARAGE DOOR, START THE CAR, PUT IT IN REVERSE, TAKE MY FOOT OFF THE BRAKE AND IT SHOOTS BACKWARDS. THE FIRST TWO TIMES THE DEALER COULD NOT RECREATE THE PROBLEM. THE THIRD TIME THEY WERE ABLE TO RECREATE/EXPERIENCE THE ISSUE AND INFORMED ME THAT THE THROTTLE BODY IS WHERE THE ISSUE IS ORIGINATING AND THAT THE VALVE WAS STICKY. SO THEY CLEANED IT AND SENT ME HOME. I HAVE BEEN HAVING THE SAME ISSUE AGAIN AND IT IS GETTING WORSE. SO I TOOK MY FREESTYLE TO THE DEALER AND THEY INFORMED ME IT IS INDEED THE THROTTLE BODY AND THAT IT IS A ONE PIECE UNIT AND THE COMPONENTS ARE NOT WORKING TOGETHER, THAT IS WHAT IS CAUSING THE ISSUE. THEY DID SAY THAT THE PART WOULD HAVE TO BE REPLACED FOR $570.00, UNFORTUNATELY THE PART WILL NOT BE AVAILABLE UNTIL MID AUGUST; UNFORTUNATELY, THAT IS THE DATE FOR THE OTHER UNITS THEY HAD ORDERED FOR OTHER CARS WITH THE SAME ISSUE. THEY ARE NOT SURE IF THEY WILL COVER THE COST SINCE THE VEHICLE WARRANTY IS EXPIRED! MY CONCERN IS THAT THIS IS A SAFETY ISSUE, SOMEONE COULD SERIOUSLY BE INJURED. MY 6 YEAR OLD SON, ONCE CAME TO GREET ME AS I WAS PULLING INTO THE GARAGE WHEN I ARRIVED HOME FROM WORK AND THE CAR SURGED FORWARD. THANK THE LORD I AM AWARE OF THIS ISSUE AND WAS READY FOR IT TO DO JUST THAT, SO I WAS ABLE TO STOP THE VEHICLE BEFORE IT HIT HIM. I AM AFRAID THAT IT WILL TAKE SOMEONE BEING SERIOUSLY INJURED OR KILLED BEFORE FORD DOES SOMETHING ABOUT THIS ISSUE. AND I DO MEAN FORD MOTOR COMPANY, NOT THE DEALER. *TR
TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED WHEN SHIFTING IN EITHER REVERSE OR DRIVE, THE VEHICLE WOULD SPORADICALLY ACCELERATE OR STALL WITHOUT WARNING. ON A LATER DATE, THE CHECK ENGINE WARNING LIGHT ILLUMINATED AND THE VEHICLE WAS TAKEN TO THE DEALER. THE DEALER DIAGNOSED LOCATED THE FAILURE AT THE THROTTLE…
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TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED WHEN SHIFTING IN EITHER REVERSE OR DRIVE, THE VEHICLE WOULD SPORADICALLY ACCELERATE OR STALL WITHOUT WARNING. ON A LATER DATE, THE CHECK ENGINE WARNING LIGHT ILLUMINATED AND THE VEHICLE WAS TAKEN TO THE DEALER. THE DEALER DIAGNOSED LOCATED THE FAILURE AT THE THROTTLE BODY, BUT STATED THE PART WOULD NOT BE AVAILABLE FOR ONE MONTH. THE MANUFACTURER WAS CONTACTED THEY ADVISED THE VEHICLE WAS OUT OF WARRANTY. THE MANUFACTURER DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 47,000 AND THE CURRENT MILEAGE WAS 49,005.
TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED WHILE ENTERING A RESIDENTIAL GARAGE AT 2 MPH, THE VEHICLE ABNORMALLY ACCELERATED AND SHE CRASHED INTO THE REAR WALL OF THE GARAGE OF THE RESIDENCE. THERE WAS SUBSTANTIAL DAMAGE DONE TO THE INTERIOR OF THE HOME AND THE CONTACT BARELY MISSED HITTING THE RETAINING WALL.…
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TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED WHILE ENTERING A RESIDENTIAL GARAGE AT 2 MPH, THE VEHICLE ABNORMALLY ACCELERATED AND SHE CRASHED INTO THE REAR WALL OF THE GARAGE OF THE RESIDENCE. THERE WAS SUBSTANTIAL DAMAGE DONE TO THE INTERIOR OF THE HOME AND THE CONTACT BARELY MISSED HITTING THE RETAINING WALL. THE DEALER INSPECTED THE VEHICLE AND STATED THAT THE THROTTLE BODY WAS CAUSING THE FAILURE. THE VEHICLE REPAIRED AT A COST OF $854.00. THE FAILURE MILEAGE WAS 47,000 AND THE CURRENT MILEAGE IS 50,000. UPDATED 10/15/10 BF UPDATED 10/19/10*JB
WE OWN A 2007 FORD FREESTYLE. TWO WEEKS AGO, MY HUSBAND PUT THE VEHICLE IN REVERSE TO BACK OUT OF A PARKING SPACE AND THE ENGINE ACCELERATED. HE HAD HIS FOOT ON THE BRAKE AT THE TIME. AFTER THAT HAPPENED, THE VEHICLE LOST POWER AND HE HAD TO TURN THE VEHICLE OFF AND RESTART. WHEN HE RESTARTED, THE ENGINE WOULD NOT SHIFT CORR…
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WE OWN A 2007 FORD FREESTYLE. TWO WEEKS AGO, MY HUSBAND PUT THE VEHICLE IN REVERSE TO BACK OUT OF A PARKING SPACE AND THE ENGINE ACCELERATED. HE HAD HIS FOOT ON THE BRAKE AT THE TIME. AFTER THAT HAPPENED, THE VEHICLE LOST POWER AND HE HAD TO TURN THE VEHICLE OFF AND RESTART. WHEN HE RESTARTED, THE ENGINE WOULD NOT SHIFT CORRECTLY AND THE WRENCH LIGHT WAS ON. WE DROVE APPROXIMATELY 2 MILES TO OUR DESTINATION AND TURNED THE VEHICLE OFF. WHEN WE RESTARTED IT TO LEAVE, THE WRENCH LIGHT WAS OFF AND THE VEHICLE DROVE NORMALLY ON THE DRIVE HOME (APPROXIMATELY 10 MILES). WE ONLY DROVE THE VEHICLE TWICE BETWEEN THAT TIME AND YESTERDAY, WHEN I WAS BACKING OUT OF THE GARAGE AND THE ENGINE ACCELERATED EACH TIME I WOULD START TO EASE MY FOOT OFF THE BRAKE. THIS HAPPENED 3 TIMES UNTIL I GOT OUT OF THE DRIVEWAY. WHEN I PUT THE VEHICLE IN DRIVE, THERE WERE NO FURTHER PROBLEMS. I HAVE NOT TAKEN VEHICLE TO A DEALERSHIP FOR DIAGNOSIS, BUT YESTERDAY I CALLED 2 DIFFERENT DEALERSHIPS TO SEE IF I COULD GET INFORMATION. BOTH OF THEM SAID THAT IT HAS THE SYMPTOMS OF A THROTTLE BODY ISSUE, AND THIS PART IS ON A NATIONAL BACKORDER! IF THAT IS THE CASE, THIS MUST BE A MASSIVE PROBLEM. WHEN THE FIRST BATCH OF THIS PART ARE RELEASED, THEY WILL GO TO CONSUMERS WHO HAVE ALREADY HAD THEIR VEHICLE INTO A DEALERSHIP FOR DIAGNOSIS. IT WAS RECOMMENDED THAT I LEAVE MY CAR AT A DEALERSHIP AND THEY WOULD HAVE TO TRY TO MAKE THE VEHICLE DUPLICATE THE PROBLEM TO GET AN ACCURATE DIAGNOSIS. THEN IS WOULD STILL BE ANOTHER 2 - 3 MONTHS TO GET MY VEHICLE REPAIRED. I AM AFRAID TO DRIVE MY VEHICLE WHILE WAITING FOR A PART. *TR
TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED WAS ENTERING A PARKING SPACE AT A RELATIVELY LOW, UNKNOWN SPEED. SHE DEPRESSED THE BRAKES AND THERE WAS AN ABNORMAL INCREASE IN ENGINE RPMS. THE VEHICLE THEN ACCELERATED FORWARD BEFORE INDEPENDENTLY STOPPING. THE DEALER ADVISED THAT THE THROTTLE BODY WOULD NEED TO BE…
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TL* THE CONTACT OWNS A 2007 FORD FREESTYLE. THE CONTACT STATED WAS ENTERING A PARKING SPACE AT A RELATIVELY LOW, UNKNOWN SPEED. SHE DEPRESSED THE BRAKES AND THERE WAS AN ABNORMAL INCREASE IN ENGINE RPMS. THE VEHICLE THEN ACCELERATED FORWARD BEFORE INDEPENDENTLY STOPPING. THE DEALER ADVISED THAT THE THROTTLE BODY WOULD NEED TO BE REPLACED. THE DEALER ADVISED THAT ALTHOUGH THE FAILURE WAS COMMON, THERE WAS NOT A RECALL. THE MANUFACTURER WOULD NOT PROVIDE ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 49,600.
FIRST: I DRIVE A 2007 FORD FREESTYLE . VIN # 1 SECOND: I HAVE HAD A PROBLEM WITH CAR SURGING FORWARD AFTER ONLY A FEW MONTHS OF OWNERSHIP. TOOK THE CAR INTO LOCAL FORD DEALER TO TELL THEM THE PROBLEM IN 08 AND THEY COULDN'T GET THE PROBLEM TO OCCUR WHILE DRIVING. TOOK IT BACK IN 09 AGAIN WITH SAME PROBLEM HAPPENING A LITTLE S…
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FIRST: I DRIVE A 2007 FORD FREESTYLE . VIN # 1 SECOND: I HAVE HAD A PROBLEM WITH CAR SURGING FORWARD AFTER ONLY A FEW MONTHS OF OWNERSHIP. TOOK THE CAR INTO LOCAL FORD DEALER TO TELL THEM THE PROBLEM IN 08 AND THEY COULDN'T GET THE PROBLEM TO OCCUR WHILE DRIVING. TOOK IT BACK IN 09 AGAIN WITH SAME PROBLEM HAPPENING A LITTLE STRONGER FORWARD...STRONG SURGE FROM REVERSE TO DRIVE AS WELL AS JUST STARTING OFF FROM STOP SIGN OR RED LIGHT. BOTH OF THESE VISITS WERE WHILE MY CAR WAS IN WARRANTY!!!!! LAST WEEK WHILE HAVING A PASSENGER IN MY CAR MY CAR PULLED ME ,WITH FOOT ON BRAKE INTO AN INTERSECTION. NO ACCIDENT...ONLY SCARED. WHILE DRIVING TO DEALERSHIP AC WENT OUT. LIKE AN ELECTRICAL SURGE...ALL ODOMETERS TAPPED OUT. CAR CONTINUED TO RUN...LEFT AT DEALERSHIP FOR THE WEEKEND FOR THEM TO TELL ME THAT IT WAS THE THROTTLE BODY, WHICH IS ON BACKORDER FOR 3 WEEKS. ALSO TOLD THAT THERE WAS NOTHING THEY COULD DO FOR ME EVEN THOUGH I HAD TAKEN IT IN 3 TIMES FOR THE SAME PROBLEM...2 OF WHICH WERE WHILE IN WARRANTY! THAT AFTERNOON WHILE PULLING INTO WALGREEN, WITH MY FOOT ON THE BRAKE, IT PULLED ME UP ON A CURB...WHEN I BACKED OUT TO LEAVE FROM REVERSE TO DRIVE THE ODOMETERS TAPPED OUT AND THE CAR SHUT OFF COMPLETELY!!! WITH THE WRENCH LIT UP. STARTED CAR IN THE MIDDLE OF THE PARKING LOT....NO PROBLEM STARTING. POWER STEERING FELT SLUGGISH. DROVE BACK TO MY OFFICE. CALLED FORD CORPORATE TO BE TOLD THE SAME THING THAT THERE IS NOTHING THEY COULD DO AS WELL. I HAVE READ ON-LINE THAT THERE ARE TONS OF ISSUES WITH THIS THROTTLE BODY AND OBVIOUSLY FORD DOESN'T CARE THAT IT IS NOT ONLY A PROBLEM BUT A SAFETY ISSUE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! FILED A FORMAL COMPLAINT WITH FORD AND THE REFERENCE # IS [XXX] . THANK YOU. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
THE VEHICLE LURCHES/REVS/ACCELERATES WHEN THE GAS PEDAL IS NOT BEING TOUCHED. IT IS MOST NOTABLE WHEN IDLING, WHILE PARKING OR AT VERY LOW SPEED. WE ARE FEARFUL THAT THIS ACCELERATION WILL CAUSE THE VEHICLE TO HIT ANOTHER VEHICLE IN A PARKING LOT OR THAT THE PROBLEM WILL START OCCURRING AT OTHER TIMES. FROM READING VARIOUS ON…
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THE VEHICLE LURCHES/REVS/ACCELERATES WHEN THE GAS PEDAL IS NOT BEING TOUCHED. IT IS MOST NOTABLE WHEN IDLING, WHILE PARKING OR AT VERY LOW SPEED. WE ARE FEARFUL THAT THIS ACCELERATION WILL CAUSE THE VEHICLE TO HIT ANOTHER VEHICLE IN A PARKING LOT OR THAT THE PROBLEM WILL START OCCURRING AT OTHER TIMES. FROM READING VARIOUS ONLINE BULLETIN BOARDS AND NHTSA COMPLAINTS IT SOUNDS LIKE THIS IS A WELL-KNOWN PROBLEM WITH THE THROTTLE BODY IN THESE VEHICLES AND I DON'T UNDERSTAND WHY THERE HASN'T BEEN A RECALL. *TR
Official recalls
0No recalls in this snapshot.
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
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
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