← New search

2006 Ford Freestyle

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2006 Ford Freestyle do not stand out strongly from the model-year median of 893.

About this comparison →

When problems were reported

Mileage at the reported incident

1,187 reports with mileage · 113 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 602 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 484 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 144 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

42 crash reports10 fire reports10 injury reports

Power Train complaints

484 reports
Clear category filter
Mileage unknown · Nov 16, 2015
Power Train

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE JERKED AND SLOWED DOWN INDEPENDENTLY. IN ADDITION, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE…

Read full complaint

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE JERKED AND SLOWED DOWN INDEPENDENTLY. IN ADDITION, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ODI #10790707

156,000 miles · Nov 14, 2015
Power Train

WE OWN A 2006 FORD FREESTYLE AND ARE ONLY THE 2ND OWNERS OF THIS CAR! WE BOUGHT IT IN 2011 AND ARE AT OUR BOILING POINT WITH IT! THE PREVIOUS OWNERS HAD TO GET THE TRANSMISSION REBUILT, WE HAD OWNED THE CAR FOR LESS THAN A YEAR AND HAD TO GET THE TRANSMISSION REBUILT AGAIN AT ALMOST $4,000! NOW 3 YEARS AFTER WE FIXED THE TRANSMI…

Read full complaint

WE OWN A 2006 FORD FREESTYLE AND ARE ONLY THE 2ND OWNERS OF THIS CAR! WE BOUGHT IT IN 2011 AND ARE AT OUR BOILING POINT WITH IT! THE PREVIOUS OWNERS HAD TO GET THE TRANSMISSION REBUILT, WE HAD OWNED THE CAR FOR LESS THAN A YEAR AND HAD TO GET THE TRANSMISSION REBUILT AGAIN AT ALMOST $4,000! NOW 3 YEARS AFTER WE FIXED THE TRANSMISSION WE ARE BACK AT THE SAME JUNCTURE WHERE OUR TRANSMISSION IS CAUSING US A PROBLEM AGAIN! I TOOK IT IN BECAUSE IT WAS OVERHEATING AND I ENDED UP HAVING TO HAVE THE RADIATOR AND A PORTION OF THE WATER HOSE REPLACED AT ALMOST $1000! TWO DAYS LATER I'M DRIVING AND AS I PULL OFF FROM A LIGHT I NOTICE THE CAR DOES A PRETTY HEAVY JERK FORWARD! I THOUGHT I HIT THE PEDAL TOO HARD SO I DIDN'T THINK MUCH OF IT! BUT ON MY WAY BACK HOME EACH TIME I TAKE OFF AT A LIGHT MY CAR IS HEAVING FORWARD AND THEN IT STARTS JERKING A LITTLE VIOLENTLY AND FINALLY AS I'M HEADING TO THE SHOP IT STARTS STALLING OUT AND FEELING LIKE IT'S NOT CATCHING GEARS TO CHANGE! I HAVE CHECKED AGAINST OTHER COMPLAINTS FOR THIS SAME CAR AND APPARENTLY THIS IS A COMMON ISSUE, UNFORTUNATELY, IT LOOKS LIKE IT'S TIME FOR FORD MOTOR COMPANY TO STEP UP TO THE PLATE AND STOP MAKING YOUR FAITHFUL CAR OWNERS GO FOR BROKE FIXING AN ISSUE THAT IS CLEARLY A MANUFACTURING ISSUE/DEFECT! THEY NEED TO LOOK INTO ALL THE COMPLAINTS AND ISSUE A RECALL AND FIX THIS PROBLEM ONCE AND FOR ALL FREE OF CHARGE! MOST PEOPLE DO NOT HAVE THOUSANDS OF DOLLARS SITTING AROUND TO FIX THEIR TRANSMISSION EVERY 3 YEARS! WE NEED OUR CAR FIXED IMMEDIATELY AS THIS IS OUR ONLY FAMILY CAR! PLEASE FIX THIS ISSUE FOR US!!!!!

NHTSA ODI #10790386

150,000 miles · Nov 10, 2015
Power Train

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING AT 35 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT AWARE OF THE FAILURE. THE FAILURE MILEAGE…

Read full complaint

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING AT 35 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 150,000.

NHTSA ODI #10789665

162,000 miles · Oct 13, 2015
Power TrainService Brakes

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING APPROXIMATELY 50 MPH, THE VEHICLE JERKED AND ACCELERATED WHEN THE BRAKE PEDAL WAS DEPRESSED. THE FAILURE RECURRED TEN TIMES. THE VEHICLE WAS TOWED TO A DEALER WHERE THE FAILURE WAS NOT DETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAIL…

Read full complaint

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING APPROXIMATELY 50 MPH, THE VEHICLE JERKED AND ACCELERATED WHEN THE BRAKE PEDAL WAS DEPRESSED. THE FAILURE RECURRED TEN TIMES. THE VEHICLE WAS TOWED TO A DEALER WHERE THE FAILURE WAS NOT DETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 162,000.

NHTSA ODI #10781790

176,000 miles · Oct 5, 2015
Power Train

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING OVER 60 MPH, THE VEHICLE INDEPENDENTLY DOWNSHIFTED AND THEN JERKED FORWARD. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC; HOWEVER, THE MECHANIC DECLINED TO DIAGNOSE THE FAILURE BECAUSE HE THOUGHT IT WAS RECALLED. THE DEALER STATED THAT THERE WERE NO RECALLS FOR THE FA…

Read full complaint

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING OVER 60 MPH, THE VEHICLE INDEPENDENTLY DOWNSHIFTED AND THEN JERKED FORWARD. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC; HOWEVER, THE MECHANIC DECLINED TO DIAGNOSE THE FAILURE BECAUSE HE THOUGHT IT WAS RECALLED. THE DEALER STATED THAT THERE WERE NO RECALLS FOR THE FAILURE. THE MANUFACTURER WAS NOT ALERTED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 176,000.

NHTSA ODI #10779672

134,000 miles · Sep 30, 2015
Power Train

I PURCHASED A 2006 FORD FREESTYLE IN APRIL 2014. IT HAS BEEN A GREAT TRUCK EXCEPT FOR THE FOLLOWING PROBLEM: WHEN DRIVING AT HIGHWAY SPEED, THE TRANSMISSION WILL SUDDENLY DROP INTO LOW GEAR. THE TRANSMISSION WILL NOT GO INTO ANY OTHER FORWARD GEAR WITHOUT SHIFTING INTO 'PARK', SHUTTING DOWN THE ENGINE, WAITING A MINUTE, AND RE-S…

Read full complaint

I PURCHASED A 2006 FORD FREESTYLE IN APRIL 2014. IT HAS BEEN A GREAT TRUCK EXCEPT FOR THE FOLLOWING PROBLEM: WHEN DRIVING AT HIGHWAY SPEED, THE TRANSMISSION WILL SUDDENLY DROP INTO LOW GEAR. THE TRANSMISSION WILL NOT GO INTO ANY OTHER FORWARD GEAR WITHOUT SHIFTING INTO 'PARK', SHUTTING DOWN THE ENGINE, WAITING A MINUTE, AND RE-STARTING THE ENGINE. THIS CAN BE QUITE DANGEROUS ON A FAST MOVING FREEWAY! IN NORMAL CITY DRIVING, THE TRUCK RUNS FINE. ON LONG ROAD TRIPS, THE TRANSMISSION MAY DO THIS DOZENS OF TIMES BEFORE REACHING MY DESTINATION. IT IS ESPECIALLY A PROBLEM GOING UP LONG GRADES. IT CAN ALSO OCCUR WHEN OVERTAKING A SLOW-MOVING VEHICLE, DECELERATING, AND THEN SPEEDING BACK UP TO PASS. I CHECKED A FORUM FOR FREESTYLE PROBLEMS AND THERE HAVE BEEN SEVERAL INSTANCES OF OTHERS HAVING THE SAME PROBLEM. SOME PAID HUNDREDS OF DOLLARS TO HAVE THEIR TRANSMISSIONS FIXED, BUT THE PROBLEM PERSISTS. I TALKED TO A FORD MECHANIC ABOUT THE PROBLEM AND HE SAID THAT THE FREESTYLE (MADE ONLY IN 2006 AND 2007) HAS BEEN KNOWN TO HAVE PROBLEMS WITH THE CVT TRANSMISSIONS. HE SAID THERE IS A FAULTY TEMPERATURE SENSOR IN THE HOUSING OF THE TRANSMISSION THAT SENDS A PROBLEM SIGNAL TO THE COMPUTER THAT 'LOCKS THE TRANSMISSION INTO 'LIMP' MODE SO THE DRIVER CAN PULL OVER'. TO REPLACE IT REQUIRES BUYING THE HOUSING BECAUSE THE SENSOR IS PART OF THE HOUSING. BUT, THE COMPANY THAT MADE THE PART FOR FORD WENT OUT OF BUSINESS IN 2008. SO NO PART HAS BEEN AVAILABLE. I WAS TOLD THAT FORD HAD CONTRACTED ANOTHER COMPANY TO MAKE THE PART IN DECEMBER 2014 AND THE PART WOULD BE AVAILABLE IN JUNE 2015. IN JUNE, I CHECKED, AND NOW THE PART WILL NOT BE AVAILABLE UNTIL THE END OF 2015. I COMPLAINED ON THE FORD WEBSITE AND THEY DENY ANY PROBLEMS WITH THE TRANSMISSIONS SO NO RECALL HAS BEEN ISSUED. I CAN'T USE THE CRUISE CONTROL BECAUSE THE TRANSMISSION WILL GO OFF AND THE HIGH RPM CAN BLOW THE ENGINE.

NHTSA ODI #10778665

85,000 miles · Aug 20, 2015
Power Train

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. THE CONTACT STATED THAT WHEN THE TRANSMISSION WAS SHIFTED TO THE DRIVE POSITION, THE CONTACT NOTICED AN ABNORMAL NOISE UNDERNEATH THE VEHICLE. THE POWER TRAIN WARNING LIGHT ILLUMINATED. THE CONTACT ALSO STATED THAT WHILE DRIVING, THE VEHICLE WOULD LUNGE FORWARD. THE VEHICLE WAS TOWED T…

Read full complaint

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. THE CONTACT STATED THAT WHEN THE TRANSMISSION WAS SHIFTED TO THE DRIVE POSITION, THE CONTACT NOTICED AN ABNORMAL NOISE UNDERNEATH THE VEHICLE. THE POWER TRAIN WARNING LIGHT ILLUMINATED. THE CONTACT ALSO STATED THAT WHILE DRIVING, THE VEHICLE WOULD LUNGE FORWARD. THE VEHICLE WAS TOWED TO A DEALER AND DIAGNOSED FOR TRANSMISSION THROTTLE FAILURE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 85,000. UPDATED 11/18/15*LJ UPDATED 1/14/2016*JS *CN

NHTSA ODI #10749988

200,000 miles · Jul 15, 2015
Power Train

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE DECELERATED TO APPROXIMATELY 30 MPH FOLLOWED BY AN ABNORMAL NOISE. THERE WERE NO WARNING LIGHTS ILLUMINATED. THE DEALER STATED THAT THE VEHICLE NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE M…

Read full complaint

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE DECELERATED TO APPROXIMATELY 30 MPH FOLLOWED BY AN ABNORMAL NOISE. THERE WERE NO WARNING LIGHTS ILLUMINATED. THE DEALER STATED THAT THE VEHICLE NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 200,000.

NHTSA ODI #10734312

200,000 miles · Jul 13, 2015
Power Train

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING AT APPROXIMATELY 55 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO RESTART. THE FAILURE RECURRED ON ONE OCCASION. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THERE WAS A THROW AWAY TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFA…

Read full complaint

TL* THE CONTACT OWNS A 2006 FORD FREESTYLE. WHILE DRIVING AT APPROXIMATELY 55 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO RESTART. THE FAILURE RECURRED ON ONE OCCASION. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THERE WAS A THROW AWAY TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 200,000.

NHTSA ODI #10733778

103,000 miles · Jul 1, 2015
Power Train

CAR JERKED AND HESITATED TRYING TO PUT IN REVERSE. ENGINE LIGHT CAME ONE. HAD MORE ISSUES WITH TRANSMISSION WHILE DRIVING WITH HESITATION AND JERKING. 3 MECHANICS UNABLE TO IDENTIFY CODES ISSUED CAUSED BY ENGINE LIGHT OR IDENTIFY CAUSE OF PROBLEMS. TOOK CAR BACK 2ND TIME TO TRANSMISSION SHOP AND DID AN INDEPTH INSPECTION W…

Read full complaint

CAR JERKED AND HESITATED TRYING TO PUT IN REVERSE. ENGINE LIGHT CAME ONE. HAD MORE ISSUES WITH TRANSMISSION WHILE DRIVING WITH HESITATION AND JERKING. 3 MECHANICS UNABLE TO IDENTIFY CODES ISSUED CAUSED BY ENGINE LIGHT OR IDENTIFY CAUSE OF PROBLEMS. TOOK CAR BACK 2ND TIME TO TRANSMISSION SHOP AND DID AN INDEPTH INSPECTION WHICH FOUND LITTLE METAL SHAVINGS IN THE FLUID IN THE TRANSMISSION. THE MECHANIC RESEARCHED AND FOUND THAT WAS AN INHERENT ISSUE WITH THE CVT TRANSMISSION WHICH IS WHY THEY STOPPED MAKING IT. DIFFICULT/EXPENSIVE TO REPAIR DUE TO PARTS NOT AVAILABLE. FROM 2ND MECHANIC THAT IS A MASTER FORD MECHANIC, THIS CAR IS NOT REPAIRABLE. 1 OF THE MECHANICS SAID THAT THESE CARS SHOULD NOT BE SOLD AND ARE, OR SHOULD BE, ON A LIST OF UNSALEABLE CARS BY DEALERSHIPS. WE BOUGHT OURS FROM A DEALERSHIP JUST 9 MONTHS AGO AND NOT OUR MONEY IS DOWN THE DRAIN. DID NOT CHECK RELIABILITY BEFORE BOUGHT VEHICLE AND FOUND THAT THIS TRANSMISSION HAS MANY COMPLAINTS. IF THIS WAS SUCH A BAD TRANSMISSION THAT IT IS NO LONGER MADE, WHY IS IT NOT RECALLED AND THE VEHICLES THAT HAVE IT. THIS IS DECEPTIVE PRACTICES FOR DEALERS TO SELL THESE VEHICLES WITH SUCH A KNOWN ISSUE FOR A PART THAT WILL EVENTUALLY FAIL IN ALL VEHICLES AT SOME POINT. ESPECIALLY WHEN THE TRANSMISSIONS ARE NOT ABLE TO MAKE IT TO 100K MILES. THAT IS A BAD TRANSMISSION AND THESE SHOULD BE RECALLED BEFORE MORE CONSUMERS SPEND THEIR MONEY FOOLISHLY OR SOMEONE IS INJURED WHEN THE TRANSMISSION CAUSES ISSUES WHILE DRIVING. WE HAVE BEEN ADVISED BY THE MECHANICS NOT TO DRIVE IT ON THE FREEWAY SO AS TO PREVENT CRASHES DUE TO THE TRANSMISSION FAILURE.

NHTSA ODI #10731543

Official recalls

1

06V383000 · Latches/locks/linkages:doors:latch

Oct 5, 2006

ON CERTAIN PASSENGER VEHICLES CURRENTLY REGISTERED IN THE FOLLOWING STATES: ALASKA, COLORADO, CONNECTICUT, DELAWARE, IDAHO, ILLINOIS, INDIANA, IOWA, KANSAS, KENTUCKY, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, MONTANA, NEBRASKA, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, NORTH DAKOTA, OHIO, PENNSYLVANIA, RHODE ISLAND, SOUTH DAKOTA, UTAH, VERMONT, WEST VIRGINIA, WISCONSIN, AND WYOMING. THE SIDE DOOR LATCH MECHANISMS MAY EXPERIENCE WATER INTRUSION ALLOWING THE LATCH MECHANISM TO FREEZE IN COLD WEATHER.

Consequence & remedy

Consequence: AS A RESULT, THE DOOR LATCH PAWL MAY NOT RETURN TO THE LATCH POSITION WHEN THE DOOR IS CLOSED, AND THE DOOR COULD OPEN WHILE THE VEHICLE IS MOVING.

Remedy: DEALERS WILL INSTALL A SHIELD OVER THE FRONT LATCHES; SEAL A DRAIN HOLE IN THE REAR WINDOW TRIM MOLDING ON THE FREESTYLE REAR SIDE DOORS; AND APPLY GREASE TO ALL FRONT AND REAR SIDE-DOOR LATCH MECHANISMS FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 8, 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

1

PE11018 · 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