IllustrationTHE ELECTRONIC THROTTLE BODY IS BAD IN MAJORITY OF VEHICLES IN MY CLASS YEAR. THIS COSTLY REPAIR CAUSES THE VEHICLE TO LUNGE FORWARD WHILE IN DRIVE AND LUNGE BACKWARDS WHILE IN REVERSE. IT IS WORST WHEN THE AC IS ON,,IT CAUSES THE VEHICLE TO IDLE HIGH AND LOW TO THE POINT OF ALMOST SHUTTING OFF THE VEHICLE IN TRAFFIC. *TR
2005 Ford Five Hundred
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Five Hundred 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
640–25K
7625–50K
8750–75K
8875–100K
79100–150K
49150K+
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
Electrical System complaints
95 reportsDURING WARM WEATHER WITH THE A/C OPERATING, THE RPMS SURGE AND THE VEHICLE LUNGES IN THE DIRECTION OF THE TRANSMISSION LEVER SELECTION (FORWARD OR REVERSE) WHEN MOVING THE SHIFT LEVER FROM PARK TO DRIVE OR FROM PARK TO REVERSE WITH DRIVER'S FOOT ON THE BRAKE. ENGINE RPMS SURGE UP TO APPROX. 1,500 FROM IDLE AT A DEAD STOP WITHOUT…
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DURING WARM WEATHER WITH THE A/C OPERATING, THE RPMS SURGE AND THE VEHICLE LUNGES IN THE DIRECTION OF THE TRANSMISSION LEVER SELECTION (FORWARD OR REVERSE) WHEN MOVING THE SHIFT LEVER FROM PARK TO DRIVE OR FROM PARK TO REVERSE WITH DRIVER'S FOOT ON THE BRAKE. ENGINE RPMS SURGE UP TO APPROX. 1,500 FROM IDLE AT A DEAD STOP WITHOUT INPUT FROM ACCELERATOR PEDAL. DIFFERENT INDICATOR LIGHTS COME ON AND OFTEN THE ENGINE DIES AFTER THE SURGE. IF DRIVER DOES NOT KEEP APPROPRIATE PRESSURE ON BREAK PEDAL WHILE SHIFTING FROM PARK, THE VEHICLE WILL ACCELERATE WITHOUT INPUT FROM GAS PEDAL. THIS SURGE ALSO HAPPENS WHEN DECELERATING TO A STOP. VEHICLE SLOWS DOWN AND RPMS DECREASE TO APPROX 600 (IDLE), AND WITH PRESSURE APPLIED TO BRAKE PEDAL, ENGINE RPMS WILL INCREASE, WITHOUT INPUT FROM ACCELERATOR PEDAL, FORCING THE DRIVER TO INCREASE PRESSURE ON BRAKE PEDAL OR RISK UNCONTROLLED FORWARD MOVEMENT. INITIAL REPORTS INDICATE A FAULTY THROTTLE BODY AS REFERENCED IN NHTSA INVESTIGATION # PE110818. *TR
TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT THE OIL PRESSURE AND BRAKE LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT ALSO STATED THAT THE TURN SIGNALS FAILED AND THE REVERSE LIGHTS ILLUMINATED ON THEIR OWN. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO HAVE A DIAGNOSTIC TEST PERFORMED. THE VEHIC…
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TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT THE OIL PRESSURE AND BRAKE LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT ALSO STATED THAT THE TURN SIGNALS FAILED AND THE REVERSE LIGHTS ILLUMINATED ON THEIR OWN. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO HAVE A DIAGNOSTIC TEST PERFORMED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 175,000 AND THE CURRENT MILEAGE WAS 190,000.
TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT WHILE ENTERING THE VEHICLE, HE NOTICED THAT SMOKE FILLED THE INTERIOR. THE CONTACT THEN NOTICED THAT THE TRUNK LIGHT WAS ON FIRE. THE CONTACT WAS ABLE TO EXTINGUISH THE FIRE. THE FIRE DEPARTMENT WAS NOT CALLED AND NO ONE WAS INJURED. THE CONTACT CALLED THE MA…
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TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT WHILE ENTERING THE VEHICLE, HE NOTICED THAT SMOKE FILLED THE INTERIOR. THE CONTACT THEN NOTICED THAT THE TRUNK LIGHT WAS ON FIRE. THE CONTACT WAS ABLE TO EXTINGUISH THE FIRE. THE FIRE DEPARTMENT WAS NOT CALLED AND NO ONE WAS INJURED. THE CONTACT CALLED THE MANUFACTURER AND FILED A COMPLAINT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 84,000.
TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT ALL OF THE GAUGES ON THE INSTRUMENT PANEL FAILED TO FUNCTION AND THE REVERSE LIGHT WAS ILLUMINATED. THE FAILURE RECURRED INTERMITTENTLY WHILE DRIVING AT VARIOUS SPEEDS. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOTIFIED WHO STATED THERE WE…
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TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT ALL OF THE GAUGES ON THE INSTRUMENT PANEL FAILED TO FUNCTION AND THE REVERSE LIGHT WAS ILLUMINATED. THE FAILURE RECURRED INTERMITTENTLY WHILE DRIVING AT VARIOUS SPEEDS. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOTIFIED WHO STATED THERE WERE NO RECALLS FOR THE FAILURE AND ADVISED THE CONTACT TO TAKE THE VEHICLE TO AN AUTHORIZED DEALER FOR INSPECTION. THE FAILURE MILEAGE WAS 80,000 AND THE CURRENT MILEAGE WAS 109,102.
TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT THE GAUGES ON THE INSTRUMENT PANEL WOULD BECOME INOPERATIVE AND ALL OF THE WARNING LIGHTS WOULD ILLUMINATE ON THE INSTRUMENT PANEL. THE CONTACT ALSO STATED THAT THE REAR REVERSE SENSOR WOULD ONLY OPERATE WHILE THE VEHICLE WAS IN DRIVE AND THE REVERSE LIGHTS W…
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TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT THE GAUGES ON THE INSTRUMENT PANEL WOULD BECOME INOPERATIVE AND ALL OF THE WARNING LIGHTS WOULD ILLUMINATE ON THE INSTRUMENT PANEL. THE CONTACT ALSO STATED THAT THE REAR REVERSE SENSOR WOULD ONLY OPERATE WHILE THE VEHICLE WAS IN DRIVE AND THE REVERSE LIGHTS WOULD CONTINUOUSLY ILLUMINATE WHILE IN DRIVE. THE DEALER PERFORMED A HARD RESET ON THE VEHICLE, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED, BUT DENIED ANY ASSISTANCE WITH REPAIRS OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 30,000 AND THE APPROXIMATE CURRENT MILEAGE WAS 80,000.
TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT THE LIGHTS ON THE INSTRUMENT PANEL WOULD SHUT ON AND OFF INTERMITTENTLY WITHOUT WARNING. IN ADDITION, THE CHECK ENGINE AND AIR BAG WARNING LIGHTS WERE ILLUMINATED SPORADICALLY. SHE BELIEVED THAT THE ENTIRE ELECTRICAL SYSTEM WAS FAULTY SINCE A RECENT FAILUR…
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TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT THE LIGHTS ON THE INSTRUMENT PANEL WOULD SHUT ON AND OFF INTERMITTENTLY WITHOUT WARNING. IN ADDITION, THE CHECK ENGINE AND AIR BAG WARNING LIGHTS WERE ILLUMINATED SPORADICALLY. SHE BELIEVED THAT THE ENTIRE ELECTRICAL SYSTEM WAS FAULTY SINCE A RECENT FAILURE OF THE ODOMETER READING. THE DEALER ADVISED THE CONTACT TO BRING THE VEHICLE IN FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NEITHER DIAGNOSED NOR REPAIRED. THE CURRENT MILEAGE WAS 42,000 AND THE FAILURE MILEAGE WAS 41,500.
MY NEEDLES AND CONTROLS FAIL ON MY 2005 FORD FIVE HUNDRED AWD. I HAVE HAD THE CLUSTER REPLACED TWICE (OUT OF POCKET) WHEN IT FAILS, MY REVERSE LIGHTS COME ON, TURN SIGNALS FAIL AND SOMETIMES MY RADIO FAILS (NOT REALLY A SAFETY ISSUE BUT IS ANNOYING) MY AIRBAGS ARE DEACTIVE WHEN THE EVENT OCCURS. I KNOW FORD KNOWS ABOUT THE ISSUE…
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MY NEEDLES AND CONTROLS FAIL ON MY 2005 FORD FIVE HUNDRED AWD. I HAVE HAD THE CLUSTER REPLACED TWICE (OUT OF POCKET) WHEN IT FAILS, MY REVERSE LIGHTS COME ON, TURN SIGNALS FAIL AND SOMETIMES MY RADIO FAILS (NOT REALLY A SAFETY ISSUE BUT IS ANNOYING) MY AIRBAGS ARE DEACTIVE WHEN THE EVENT OCCURS. I KNOW FORD KNOWS ABOUT THE ISSUE AND SHOULD DO A RECALL AS I HAVE NOTICED (MORE THAN I SHOULD FOR THERE NOT TO BE A RECALL) ALOT OF OTHER FIVE HUNDRED/MONTEIGO DRIVERS WITH THE EXACT SAME PROBLEM. *TR
TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT THE LIGHTS ON THE INSTRUMENT FAILED AND ALL OF THE GAUGES WERE INOPERABLE. IN ADDITION, THE REAR BACK UP SENSORS WERE BUZZING HAPHAZARDLY. THE CONTACT CHECKED ALL OF THE FUSES AND WAS UNABLE TO LOCATE A CAUSE FOR THE FAILURE. THE VEHICLE WAS NOT INSPECTED BY …
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TL* THE CONTACT OWNS A 2005 FORD FIVE HUNDRED. THE CONTACT STATED THAT THE LIGHTS ON THE INSTRUMENT FAILED AND ALL OF THE GAUGES WERE INOPERABLE. IN ADDITION, THE REAR BACK UP SENSORS WERE BUZZING HAPHAZARDLY. THE CONTACT CHECKED ALL OF THE FUSES AND WAS UNABLE TO LOCATE A CAUSE FOR THE FAILURE. THE VEHICLE WAS NOT INSPECTED BY THE DEALER OR A MECHANIC. THE APPROXIMATE FAILURE MILEAGE WAS 50,000. UPDATED 1/27/12 *CN UPDATED 02/01/12
SIMILAR ISSUE AS IN PE07058. INSTRUMENT CLUSTER FAILS FOR EXTENDED PERIODS. IN THIS TIME I HAVE NO INSTRUMENTATION AVAILABLE, SPEED, RPM, FUEL, ETC. MULTIPLE WARNING LIGHTS ILLUMINATE, INCLUDING AIRBAG. ALL INTERIOR LIGHTING DIMS SIGNIFICANTLY. REVERSE LIGHTS ILLUMINATE EVEN WHILE IN PARK, OR DRIVING FORWARD. *TR
Official recalls
206V383000 · 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
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
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.