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2005 Ford Five Hundred

Owner reports · Recalls · Investigations

When problems were reported

Mileage at the reported incident

443 reports with mileage · 67 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.

  • Power Train. Review the 136 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 104 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 95 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

20 crash reports6 fire reports10 injury reports

Vehicle Speed Control complaints

104 reports
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41,124 miles · Jun 19, 2013
Vehicle Speed Control

SINCE PURCHASING THE FORD FIVE HUNDRED THERE HAS BEEN A HIGH IDLE (RPMS) WHEN STARTING THE CAR. WE MENTIONED IT SEVERAL TIMES AND WERE TOLD TO LET IT IDLE TILL THE RPMS GO DOWN UN 10,0000. WE HAVE DONE THIS SINCE WE BOUGHT THE CAR AND SIT AND WAIT FOR THE RPMS TO GO DOWN BEFORE ENGAGING INTO DRIVE. FORUNATELY WE HAVE NOT EXPERIE…

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SINCE PURCHASING THE FORD FIVE HUNDRED THERE HAS BEEN A HIGH IDLE (RPMS) WHEN STARTING THE CAR. WE MENTIONED IT SEVERAL TIMES AND WERE TOLD TO LET IT IDLE TILL THE RPMS GO DOWN UN 10,0000. WE HAVE DONE THIS SINCE WE BOUGHT THE CAR AND SIT AND WAIT FOR THE RPMS TO GO DOWN BEFORE ENGAGING INTO DRIVE. FORUNATELY WE HAVE NOT EXPERIENCED THE POWER SURGES OTHER HAVE OR THE CAR SHUTTING OFF WHILE DRIVING. RECENTLY WE RECEIVED A LETTER TO BRING THE CAR IN TO HAVE THE THROTTLE BODY CLEANED AND WAS TOLD THIS WOULD SOLVE OUR ISSUE. THIS WAS DONE ON 5/23/13 AND THE NEXT DAY THE ENGINE LIGHT CAME ON AND A WRENCH AND WE STILL HAD THE IDLE PROBLEM. THE CAR WOULD ACT FUNNY AND WHEN PULLED OFF ROAD AND SHUT CAR OFF. WHEN TURNED BACK ON THE LIGHTS WOULD GO OFF. EVERY DAY UNTIL WE LEFT FOR VACATION WHEN WE TOOK IT TO OUR MECHANIC FOR AN OIL CHANGE AND CHECK THE BRAKES MY HUSBAND EXPLAINED WHAT WAS GOING ON AND ASKED HIM TO TEST IT WITH THE ANALYZER. THE CAR DID NOT GIVE US THESES PROBLEMS TILL AFTER THE CLEANING. THE MECHANIC CALLED AND SAID THAT THE THROTTLE BODY WAS BAD WE TOLD HIM THAT WE JUST HAD A RECALL FOR IT TO BE CLEANED. HE SAID MAYBE IT NEEDED TO BE REST/CALCULATED. WE WENT BACK TO FORD DEALER WHEN WE RETURNED AND THEY SAID IT WAS NOT THEIR PROBLEM AND TO CALL CORPORATE SERVICE NUMBER AND THEY ALSO SAID WAS NOT THERE PROBLEM AND WE COULD HAVE A NEW ONE PUT IN AT OUR COST. EVEN THOUGH THERE MAY BE ONE THAT CLEANING DOES NOT HELP IT WAS STILL OUR PROBLEM. I WILL NOT BE BUYIN A FORD PRODUCT AGAIN BECAUSE OF OUR EXPERIENCES WITH FORD TO DATE. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10520711

125,000 miles · May 31, 2013
EngineVehicle Speed Control

I PURCHASED A 2005 FORD 500 IN 2010 FROM FREEWAY FORD IN BLOOMINGTON, MN. THE FIRST INCIDENT THAT I HAD WAS WHEN MY BOYFRIEND WAS DRIVING AT SPEEDS OF 70 MPH WHEN ALL THE SUDDEN MY VEHICLE WENT INTO ENGINE FAIL SAFE MODE AND LOST ACCELERATION. WITH SPEEDS OF 70 MPH AND 5 LANES OF TRAFFIC WE ARE LUCKY THAT NOTHING WORSE FOLLOWE…

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I PURCHASED A 2005 FORD 500 IN 2010 FROM FREEWAY FORD IN BLOOMINGTON, MN. THE FIRST INCIDENT THAT I HAD WAS WHEN MY BOYFRIEND WAS DRIVING AT SPEEDS OF 70 MPH WHEN ALL THE SUDDEN MY VEHICLE WENT INTO ENGINE FAIL SAFE MODE AND LOST ACCELERATION. WITH SPEEDS OF 70 MPH AND 5 LANES OF TRAFFIC WE ARE LUCKY THAT NOTHING WORSE FOLLOWED. THIS PROBLEM WOULD COME UP AGAIN AT RANDOM TIMES. A MORE RECENT INCIDENT WAS I TOOK MY VEHICLE TO THE DEALERSHIP TO HAVE THEM CLEAN THE THROTTLE BODY AND RESET THE MODULE. SINCE THAT WAS TAKEN CARE OF MY CAR HAS NOW WORSENED. IT HAS GONE INTO FAIL SAFE MODE 5 TIMES IN ONE MONTH. MY CAR WILL NOT ACCELERATE NORMAL AND WHEN I START IT THERE ARE TIMES WHERE MY RPM ARE RUNNING HIGHER THAN NORMAL. *TR

NHTSA ODI #10514416

135,000 miles · May 28, 2013
Vehicle Speed Control

THE AUTOMATIC GEAR SHIFTER HAS A RUBBER MAT UNDER THE METAL PLATE WITH THE PRNDL GEARS LISTED. IT IS DIFFICULT TO SHIFT OUT OF P AND THEN THEN YOU REACH R AND D THE MAT HAS BUNCHED UP SO MUCH THAT THE METAL PLATE TELLING YOU WHAT GEAR YOU'RE IN POPS OFF. THIS IS AN EXTREME HAZARD, AS I BACK INTO THE ROAD AND THEN TO PUT IT IN D,…

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THE AUTOMATIC GEAR SHIFTER HAS A RUBBER MAT UNDER THE METAL PLATE WITH THE PRNDL GEARS LISTED. IT IS DIFFICULT TO SHIFT OUT OF P AND THEN THEN YOU REACH R AND D THE MAT HAS BUNCHED UP SO MUCH THAT THE METAL PLATE TELLING YOU WHAT GEAR YOU'RE IN POPS OFF. THIS IS AN EXTREME HAZARD, AS I BACK INTO THE ROAD AND THEN TO PUT IT IN D, NOT KNOWING WHERE D IS BECAUSE THE PLATE POPS OFF, I COULD BE HIT. I ALSO HAVE A 2008 FORD TAURUS EXPERIENCING THE SAME PROBLEM. I CALLED FORD AND THEY ACTED AS IF THERE WERE NO PREVIOUS ISSUES. THIS IS CERTAINLY NOT TRUE. THIS WILL CAUSE AN ACCIDENT OR FATALITY. *TR

NHTSA ODI #10513754

Mileage unknown · Mar 20, 2013
EngineVehicle Speed Control

2005 FORD FIVE HUNDRED. CONSUMER WRITES IN REGARDS TO VEHICLE THROTTLE BODY PROBLEMS. *SMD THE CONSUMER STATED WHILE DRIVING ON THE HIGHWAY ON A COLD AND SNOWY DAY, SHE WAS SUDDENLY FACED WITH THE VEHICLE HAVING NO POWER. SHE WAS ABLE TOG ET OFF THE ROAD, SHUT THE VEHICLE OFF AND RE-STARTED IT. WHEN THE CONSUMER RETURNED TO T…

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2005 FORD FIVE HUNDRED. CONSUMER WRITES IN REGARDS TO VEHICLE THROTTLE BODY PROBLEMS. *SMD THE CONSUMER STATED WHILE DRIVING ON THE HIGHWAY ON A COLD AND SNOWY DAY, SHE WAS SUDDENLY FACED WITH THE VEHICLE HAVING NO POWER. SHE WAS ABLE TOG ET OFF THE ROAD, SHUT THE VEHICLE OFF AND RE-STARTED IT. WHEN THE CONSUMER RETURNED TO THE HIGHWAY, SHE DROVE A SHORT DISTANCE, AND THE SAME THING HAPPENED. SHE WAS ABLE TO DRIVE TO THE DEALER AND THEY PERFORMED THE NECESSARY SERVICES AND RECALL. HOWEVER, ONE WEEK LATER, THE SAME THING HAPPENED AGAIN. WITHOUT WARNING, THE VEHICLE HAD NO POWER. THE DEALER REPLACED THE THROTTLE BODY.

NHTSA ODI #10502994

160,000 miles · Feb 25, 2013
Electrical SystemEngineVehicle Speed Control

ONE DAY IN JUNE I WAS PULLING UP TO A STORE PARKING SPACE ROLLING ROUGHLY 5MPH. I HAD MY FOOT ON THE BRAKE, I WAS ABOUT TO STOP. WITHOUT TOUCHING THE GAS MY 2005 FORD FIVE HUNDRED LUNGED AT THE BUILDING AS IF THE THROTTLE WAS STUCK WIDE OPEN! I HAD TO PUSH THE BREAK AS HARD AS I COULD TO KEEP IT FROM CRASHING INTO THE STORE! FO…

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ONE DAY IN JUNE I WAS PULLING UP TO A STORE PARKING SPACE ROLLING ROUGHLY 5MPH. I HAD MY FOOT ON THE BRAKE, I WAS ABOUT TO STOP. WITHOUT TOUCHING THE GAS MY 2005 FORD FIVE HUNDRED LUNGED AT THE BUILDING AS IF THE THROTTLE WAS STUCK WIDE OPEN! I HAD TO PUSH THE BREAK AS HARD AS I COULD TO KEEP IT FROM CRASHING INTO THE STORE! FORD SHOULD HAVE A RECALL ON THIS ISSUE! IT IS EXTREMELY DANGEROUS! THIS HAS HAPPENED TO MANY FORD FIVE HUNDRED OWNERS! LAST MONTH IN JANUARY MY FIVE HUNDRED HAD OTHER ISSUES. I WAS DRIVING 35MPH AND ALL OF A SUDDEN MY CAR HAD NO POWER, I GAVE IT GAS AND IT WOULD GROWL BUT NO POWER. I HAD TO PULL OVER AND SHUT THE CAR OFF. ONE RESTARTED IT RETURNED TO NORMAL BUT THE WRENCH ICON LIGHT WAS ON THE DASH. I HAVE ALSO HAD AN IDLING PROBLEM. WHILE AT IDLE MY CAR WOULD SPUTTER. THE RPM'S WERE LOW AND IT WOULD IDLE ROUGH AND SURGE FROM LOW TO HIGH, I TRIED HITTING THE GAS PEDAL AND THE CAR STALLED! AGAIN OTHER FORD FIVE HUNDRED OWNERS ALSO EXPERIENCED THESE ISSUES! FORD ITS TIME TO STEP UP AND DO A RECALL!!!! *TR

NHTSA ODI #10500000

78,000 miles · Dec 12, 2012
Vehicle Speed ControlCrash

TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 5 MPH INTO THE GARAGE, THERE WAS AN UNINTENDED INCREASE IN THE ACCELERATION WHICH CAUSED THE VEHICLE TO CRASH INTO THE WALL. THERE WERE NO INJURIES; HOWEVER, THE FRONT BUMPER AND HOOD WERE DAMAGED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED…

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TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 5 MPH INTO THE GARAGE, THERE WAS AN UNINTENDED INCREASE IN THE ACCELERATION WHICH CAUSED THE VEHICLE TO CRASH INTO THE WALL. THERE WERE NO INJURIES; HOWEVER, THE FRONT BUMPER AND HOOD WERE DAMAGED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE THROTTLE BODY WAS CLEANED AND REPROGRAMMED. THE EXTERIOR BODY DAMAGE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 78,000. ..UPDATED 01/30/13 *BF UPDATED 2/1/2013 *JS

NHTSA ODI #10488101

135,000 miles · Oct 26, 2012
Electrical SystemEngineVehicle Speed Control

WAS DRIVING MY 2005 FIVE HUNDRED TODAY. I PULLED OFF THE HIGHWAY AND STOPPED AT A RED LIGHT. WHEN THE LIGHT TURNED GREEN I HAD HARDLY ANY POWER. NO POWER STEERING, ALL GAUGES AT HOME AND A MESSAGE SAY "ENGINE FAILSAFE MODE". I TURNED THE CAR OFF AND RESTARTED WITH NO PROBLEMS. I'VE READ ON DIFFERENT SITES WHERE PEOPLE HAVE HAD T…

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WAS DRIVING MY 2005 FIVE HUNDRED TODAY. I PULLED OFF THE HIGHWAY AND STOPPED AT A RED LIGHT. WHEN THE LIGHT TURNED GREEN I HAD HARDLY ANY POWER. NO POWER STEERING, ALL GAUGES AT HOME AND A MESSAGE SAY "ENGINE FAILSAFE MODE". I TURNED THE CAR OFF AND RESTARTED WITH NO PROBLEMS. I'VE READ ON DIFFERENT SITES WHERE PEOPLE HAVE HAD THIS SAME ISSUE OF THE THROTTLE STICKING OPEN AND THE CAR LUNGING FORWARD OR BACK NEARLY CAUSING A WRECK. *TR

NHTSA ODI #10482338

135,500 miles · Oct 14, 2012
EngineFuel/propulsion SystemVehicle Speed Control

MY CAR SURGES. IT IS MOSTLY AT IDLE SPEED. IT'S DANGEROUS. I WAS AT A DRIVE THROUGH AND A JANITOR WAS SWEEPING. MY CAR SURGED AND I LITERALLY STOOD ON THE BREAKS TO PREVENT RUNNING OVER HIM. AT THE DRIVE THROUGH IT SURGED FORWARD AND I HAD TO STAND ON THE BREAKS TO PREVENT IT FROM RAMMING INTO THE CAR AHEAD. IT OCCURS MORE WH…

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MY CAR SURGES. IT IS MOSTLY AT IDLE SPEED. IT'S DANGEROUS. I WAS AT A DRIVE THROUGH AND A JANITOR WAS SWEEPING. MY CAR SURGED AND I LITERALLY STOOD ON THE BREAKS TO PREVENT RUNNING OVER HIM. AT THE DRIVE THROUGH IT SURGED FORWARD AND I HAD TO STAND ON THE BREAKS TO PREVENT IT FROM RAMMING INTO THE CAR AHEAD. IT OCCURS MORE WHEN AIR CONDITIONING IS RUNNING BUT WILL OCCUR WITHOUT AC ON. I THE LOCAL DEALER REPLACED THE THROTTLE BODY RECENTLY BUT IT STILL SURGES. IT OCCURS WHEN PULLING TO A STOP AT THE LIGHTS OR AT THE DRIVE THROUGH AS YOU SLOWLY MOVE FORWARD. IT HAPPENS WHEN PULLING INTO A PARKING SPOT OR WHEN BACKING UP. I'VE SEEN NEWS ABOUT THE PROBLEM WITH THE FORD ESCAPE. MY FORD 500 IS ALSO AFFECTED AND WEIGHS A WHOLE LOT MORE. IF THIS THING SURGES FORWARD IT COULD DO SOME SERIOUS DAMAGE. *TR

NHTSA ODI #10480054

45,000 miles · Oct 4, 2012
Vehicle Speed Control

TL* THE CONTACT OWNS A 2005 FORD 500. THE CONTACT STATED THAT THE VEHICLE WOULD SURGE UNEXPECTNDLY. THE CONTACT MENTIONED THAT THE VEHICLE WOULD SUDDENLY SURGE WHEN PULLING INTO A PARKING SPACE OR WHEN GOING INTO REVERSE. THE CONTACT STATED THAT THE FAILURE OCCURRED MORE WHEN THE AIR CONDITION WAS RUNNING. THE VEHICLE WAS NOT IN…

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TL* THE CONTACT OWNS A 2005 FORD 500. THE CONTACT STATED THAT THE VEHICLE WOULD SURGE UNEXPECTNDLY. THE CONTACT MENTIONED THAT THE VEHICLE WOULD SUDDENLY SURGE WHEN PULLING INTO A PARKING SPACE OR WHEN GOING INTO REVERSE. THE CONTACT STATED THAT THE FAILURE OCCURRED MORE WHEN THE AIR CONDITION WAS RUNNING. THE VEHICLE WAS NOT INSPECTED. THE FAILURE MILEAGE WAS 45,000 AND THE CURRENT MILEAGE WAS 73,000.

NHTSA ODI #10478588

Mileage unknown · Sep 25, 2012
Power TrainVehicle Speed Control

2005 FORD FIVE HUNDRED. CONSUMER WRITES IN REGARDS TO HARD SHIFTING AND TWO INSTRUMENT PANEL LIGHTS ILLUMINATING. *TGW THE CONSUMER ALSO STATED THE RPM'S WOULD RACE AT TIMES. THE CONSUMER WENT TO HER LOCAL DEALER AND A DIAGNOSTIC'S TEST REVEALED A PROBLEM WITH THE PCV VALVE. THE PCV WAS REPLACED AT A COST OF $ 112.95. HOWEVER, …

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2005 FORD FIVE HUNDRED. CONSUMER WRITES IN REGARDS TO HARD SHIFTING AND TWO INSTRUMENT PANEL LIGHTS ILLUMINATING. *TGW THE CONSUMER ALSO STATED THE RPM'S WOULD RACE AT TIMES. THE CONSUMER WENT TO HER LOCAL DEALER AND A DIAGNOSTIC'S TEST REVEALED A PROBLEM WITH THE PCV VALVE. THE PCV WAS REPLACED AT A COST OF $ 112.95. HOWEVER, IT DID NOT RESOLVE THE PROBLEM. THE CONSUMER WENT BACK TO THE DEALER FOR A TRANSMISSION DIAGNOSTIC TEST, BUT THE DEALER WAS UNABLE TO GIVE A DEFINITIVE ANSWER AS TOW HAT THE PROBLEM WAS. FORD CUSTOMER SERVICE WAS THEN CONTACTED AND THEY INFORMED THE DEALER TO REPLACE THE TRANSMISSION AT A COST OF $5000. THERE WAS ALSO ANOTHER INTERMITTENT PROBLEM WHERE THE VEHICLE WOULD REV WHILE STOPPED AT A STOP SIGN, OR RED LIGHT ETC. AFTER GETTING OTHER OPINIONS, THE CONSUMER WAS INFORMED, THE PROBLEM WAS NOT WITH THE TRANSMISSION. AFTER DOING SOME RESEARCH ONLINE, THE CONSUMER DISCOVERED IT WAS A VERY COMMON OCCURRENCE WITH HER PARTICULAR MAKE, WHICH SEEMED TO BE A MANUFACTURING DEFECT.

NHTSA ODI #10477686

Official recalls

2

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.

05V515000 · Fuel System, Gasoline:storage:tank Assembly:mounting

Nov 9, 2005

ON CERTAIN PASSENGER VEHICLES, THE STRAPS THAT SECURE THE FUEL TANK TO THE VEHICLE BODY MAY BREAK, CAUSING THE FUEL TANK AND FUEL TANK HEAT SHIELD TO DROP ON THE DRIVESHAFT (ALL WHEEL DRIVE VEHICLES) OR EXHAUST SYSTEM (FRONT WHEEL DRIVE VEHICLES).

Consequence & remedy

Consequence: IF THIS HAPPENS, DRIVERS MAY NOTICE A NOISE OR A FUEL LEAK. A FUEL LEAK IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL REPLACE BOTH FUEL TANK STRAPS. THE RECALL BEGAN ON DECEMBER 1, 2005. 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

2

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

PE07058 · Instrument Cluster Failure

Opened Nov 16, 2007 · Closed Mar 11, 2008

Status: closed (inferred from source dates) · Electrical System: Instrument Cluster/panel

THE SUBJECT VEHICLES EXPERIENCE A LOSS OF PROPER INSTRUMENT CLUSTER OPERATION.TYPICALLY, THE PROBLEM APPEARS AS THE NEEDLE ON THE GAUGE (SPEEDOMETER, TACHOMETER, FUEL, AND/OR TEMPERATURE) SWEEPS AND RESETS INTERMITTENTLY.FORD REPORTS THE PROBLEM AS MOMENTARY POWER INTERRUPTION CAUSES THE GAUGES TO SWEEP AND THEN RECOVER TO NORMAL FUNCTION.IN AUGUST 2006, FORD ISSUED A TECHNICAL SERVICE BULLETIN (TSB 06-17-9) TO PROVIDE GUIDELINES TO SERVICE TECHNICIANS FOR DIAGNOSIS AND REPAIR OF THIS CONDITION.ODI'S REVIEW OF FORD'S RESPONSE TO THE AGENCY'S INFORMATIONREQUEST LETTER REVEALS THAT THE MAJORITY OF THE REPORTS TO FORD (63%) INDICATE THAT THE INSTRUMENT CLUSTER WOULD EXPERIENCE INTERMITTENT LOSS OF POWER.FORD REPORTS THAT THISLASTS FOR ONLY A FEW SECONDS.ALSO FORD STATES, THE VEHICLE'S EXTERIOR LIGHTING WOULD NOT FAIL TO ILLUMINATE EVEN IN THE EVENT OF POWER INTERRUPTION TO THE CLUSTER BECAUSE THE EXTERIOR LIGHTS ARE POWERED SEPARATELY AND DO NOT RELY ON ANY SIGNAL FROM THE CLUSTER.ADDITIONALLY, ODI CONTACTED COMPLAINANTS WHO AFFIRMED THE INTERMITTENT CONDITION AND THAT NONE OF THE EXTERIOR LIGHTS ON THE SUBJECT VEHICLES WOULD BE AFFECTED BY POWER INTERRUPTIONS TO THE INSTRUMENT CLUSTER.ODI LAST RECEIVED A REPORT REGARDING THIS ISSUE IN AUGUST OF 2007.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED AT THIS TIME.ODI WILL HOWEVER CONTINUE TO MONITOR THE ISSUE AND WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.