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2006 Ford Taurus

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2006 Ford Taurus do not stand out strongly from the model-year median of 318.

About this comparison →

When problems were reported

Mileage at the reported incident

272 reports with mileage · 46 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 176 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

19 crash reports4 fire reports8 injury reports

What owners actually said

318 reports
101,877 miles · Oct 3, 2012
Engine

I WAS DRIVING ON MY WAY TO WORK, AFTER BEING STOP AT A STOP SIGN MY CAR BEGAN TO ACCELERATE ITSELF. WHEN I LEFT SIGN MY AUTOMATIC REVVED UP TO ABOUT 30-35 MPH WHEN I ATTEMPTED TO SLOW DOWN MY ENGINE FELT AS IF IT WAS FIGHTING AGAINST ME. WHEN I REACHED THE PARKING LOT THE CAR SPED UP AS IF SOMEONE GUNNED IT. WHEN I PULLED INTO A…

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I WAS DRIVING ON MY WAY TO WORK, AFTER BEING STOP AT A STOP SIGN MY CAR BEGAN TO ACCELERATE ITSELF. WHEN I LEFT SIGN MY AUTOMATIC REVVED UP TO ABOUT 30-35 MPH WHEN I ATTEMPTED TO SLOW DOWN MY ENGINE FELT AS IF IT WAS FIGHTING AGAINST ME. WHEN I REACHED THE PARKING LOT THE CAR SPED UP AS IF SOMEONE GUNNED IT. WHEN I PULLED INTO A PARKING SPOT AND PLACED THE CAR IN PARK MY RPM'S BEGAN TO HIT UP TO 4 AND 5 (X 1000) . *TR

NHTSA ODI #10478557

73,000 miles · Sep 24, 2012
Vehicle Speed Control

TL* THE CONTACT OWNS A 2006 FORD TAURUS. THE CONTACT STATED THAT WHILE DRIVING 35 MPH THE VEHICLE SUDDENLY ACCELERATED WITHOUT ANY WARNINGS. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 73,…

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TL* THE CONTACT OWNS A 2006 FORD TAURUS. THE CONTACT STATED THAT WHILE DRIVING 35 MPH THE VEHICLE SUDDENLY ACCELERATED WITHOUT ANY WARNINGS. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 73,000.

NHTSA ODI #10476816

100,000 miles · Sep 17, 2012
Power Train

TL* THE CONTACT OWNS A 2006 FORD TAURUS. THE CONTACT STATED THAT WHILE DRIVING 70 MPH, THE TRANSMISSION FAILED AND HE HAD TO COAST THE VEHICLE TO THE SIDE OF THE ROAD. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR A MECHANIC FOR INSPECTION OR REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED…

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TL* THE CONTACT OWNS A 2006 FORD TAURUS. THE CONTACT STATED THAT WHILE DRIVING 70 MPH, THE TRANSMISSION FAILED AND HE HAD TO COAST THE VEHICLE TO THE SIDE OF THE ROAD. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR A MECHANIC FOR INSPECTION OR REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 100,000.

NHTSA ODI #10475596

Mileage unknown · Sep 7, 2012
Vehicle Speed Control

DURING THE LAST YEAR, I HAVE EXPERIENCED MY CAR SPEEDING UP ON IT'S OWN. IT FEELS LIKE SOMETHING IS PUSHING ON THE ACCELERATOR. MY RPMS WILL GO PAST 3. I HAVE TO BRAKE HARD TO KEEP FROM CRASHING. THESE EVENTS ARE HAPPENING MORE OFTEN, WITHOUT ANY TYPE OF WARNING. IT IS VERY SCARY AND DANGEROUS. PLEASE INVESTIGATE POSSIBLE CAUSES…

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DURING THE LAST YEAR, I HAVE EXPERIENCED MY CAR SPEEDING UP ON IT'S OWN. IT FEELS LIKE SOMETHING IS PUSHING ON THE ACCELERATOR. MY RPMS WILL GO PAST 3. I HAVE TO BRAKE HARD TO KEEP FROM CRASHING. THESE EVENTS ARE HAPPENING MORE OFTEN, WITHOUT ANY TYPE OF WARNING. IT IS VERY SCARY AND DANGEROUS. PLEASE INVESTIGATE POSSIBLE CAUSES. *TR

NHTSA ODI #10474252

74,000 miles · Aug 29, 2012
Power Train

I WAS DRIVING AND OUT OF NO WHERE THE GAS PEDAL GOT STUCK AND I HAD TO PUT IT IN NEUTRAL AND PUMP THE GAS TO GET IT TO STOP REVVING. WHEN I PUT IT IN NEUTRAL THE RPM'S GO TO 4,000-5,000. THIS HAS HAPPENED ON MANY OCCASIONS AND SEEMS TO BE WORSE WHEN IT IS WET OUTSIDE. *TR

NHTSA ODI #10472921

72,000 miles · Aug 28, 2012
Vehicle Speed Control

I WAS DRIVING HOME FROM WORK ONE DAY AND NOTICED THE CAR WASN'T RUNNING RIGHT, I COULD TELL THERE WAS SOMETHING WRONG. I NOTICED WHEN I WOULD USE MY BRAKE THE CAR ACTED LIKE IT DIDN'T WANT TO SLOW DOWN OR STOP AND ONCE I LEFT OFF THE BRAKE THE CAR ACCELERATED BY ITSELF SO I BEGAN TO CHECK THE CRUISE CONTROL BUTTONS TO MAKE SURE…

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I WAS DRIVING HOME FROM WORK ONE DAY AND NOTICED THE CAR WASN'T RUNNING RIGHT, I COULD TELL THERE WAS SOMETHING WRONG. I NOTICED WHEN I WOULD USE MY BRAKE THE CAR ACTED LIKE IT DIDN'T WANT TO SLOW DOWN OR STOP AND ONCE I LEFT OFF THE BRAKE THE CAR ACCELERATED BY ITSELF SO I BEGAN TO CHECK THE CRUISE CONTROL BUTTONS TO MAKE SURE THEY WERE OFF BUT THEN REALIZED MY HUSBAND TRIED TO USE THE CRUISE CONTROL A FEW MONTHS EARLIER AND COULDN'T GET IT TO WORK. SO I SHIFTED INTO NEUTRAL AND THE ENGINE WENT UP PAST 4000 RPM'S SO I QUICKLY SHIFTED BACK INTO DRIVE. ONCE I FINALLY GOT IT HOME AND PUT IT IN PARK THE ENGINE WENT UP PAST 4000 RPM'S AGAIN SO I QUICKLY SHUT OFF THE ENGINE. MY HUSBAND EXAMINED THE ENGINE AND ASSUMED THE PROBLEM WAS AN IDLING SENSOR SO WE PURCHASED ONE AT A LOCAL AUTO PARTS STORE. HE CHANGED THE PART BUT THIS DID NOT FIX THE PROBLEM SO WE HAVE NOW PARKED THE CAR UNTIL WE CAN FIND OUT WHAT'S WRONG WITH IT. *TR

NHTSA ODI #10472719

98,000 miles · Aug 15, 2012
Vehicle Speed Control

TL* THE CONTACT OWNS A 2006 FORD TAURUS. THE CONTACT WAS DRIVING APPROXIMATELY 50 MPH WITH THE CRUISE CONTROL ACTIVATED, THE BRAKE PEDAL WAS ENGAGED REPEATEDLY AND THE VEHICLE CONTINUED TO ACCELERATE. THE ENGINE WAS TURNED OFF UPON REACHING A STOP SIGN HOWEVER THE FAILURE RECURRED AFTER THE VEHICLE WAS RESTARTED THE DEALER WAS N…

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TL* THE CONTACT OWNS A 2006 FORD TAURUS. THE CONTACT WAS DRIVING APPROXIMATELY 50 MPH WITH THE CRUISE CONTROL ACTIVATED, THE BRAKE PEDAL WAS ENGAGED REPEATEDLY AND THE VEHICLE CONTINUED TO ACCELERATE. THE ENGINE WAS TURNED OFF UPON REACHING A STOP SIGN HOWEVER THE FAILURE RECURRED AFTER THE VEHICLE WAS RESTARTED THE DEALER WAS NOTIFIED OF THE MALFUNCTION WHOM STATED THAT THE CRUISE CONTROL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE WAS NOT INCLUDED ON ANY RECALLS. THE APPROXIMATE FAILURE MILEAGE WAS 98,000.

NHTSA ODI #10470747

66,000 miles · Aug 14, 2012
EngineVehicle Speed Control

ON MAY 6, 2012, WHILE DRIVING AT HIGHWAY SPEEDS, I COULD FEEL MY 2006 FORD TAURUS SE ACCELERATING DESPITE MY FOOT NOT PRESSING THE ACCELERATOR, NOR THE CRUISE CONTROL BEING ENGAGED. AS I PRESSED THE BRAKES, THE CAR CONTINUED TO ACCELERATE, WITH RPM REACHING 3000 TO 4000. AFTER EXITING THE HIGHWAY AND PLACING THE VEHICLE IN PARK,…

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ON MAY 6, 2012, WHILE DRIVING AT HIGHWAY SPEEDS, I COULD FEEL MY 2006 FORD TAURUS SE ACCELERATING DESPITE MY FOOT NOT PRESSING THE ACCELERATOR, NOR THE CRUISE CONTROL BEING ENGAGED. AS I PRESSED THE BRAKES, THE CAR CONTINUED TO ACCELERATE, WITH RPM REACHING 3000 TO 4000. AFTER EXITING THE HIGHWAY AND PLACING THE VEHICLE IN PARK, THE ENGINE CONTINUED TO ACCELERATE. IN ORDER TO STOP THIS RAPID ACCELERATION IN RPM, I TURNED OFF THE ENGINE. UPON RESTARTING, THE ENGINE IMMEDIATELY REVVED TO OVER 3000 RPM. IF I SHIFTED THE VEHICLE INTO NEUTRAL, THE ENGINE WOULD REV TO 4000 RPM THEN DROP DOWN TO 1000 RPM. THIS SUDDEN, RAPID, ACCELERATION CONTINUED TO RANDOMLY OCCUR AS I DROVE TO MY DESTINATION. I TOOK MY VEHICLE TO A FORD DEALER FOR REPAIRS, AS I WAS NOT NEAR MY PLACE OF RESIDENCE. THEY REPLACED THE IDLE AIR CONTROL VALVE. HOWEVER, AS I WAS DRIVING HOME FROM WORK ON AUGUST 12,2012, AT A SPEED BETWEEN 35-40 MPH, MY TAURUS BEGAN TO ACCELERATE AGAIN ON ITS OWN. I IMMEDIATELY SHIFTED THE CAR INTO NEUTRAL AND THE RPM WENT TO 4000 AND DROPPED DOWN TO 1000. I THEN SHIFTED THE VEHICLE BACK TO THE DRIVE POSITION, AND THE ENGINE IDLED FINE THE REST OF MY TRIP HOME. THE BEST WAY TO DESCRIBE THE RAPID ACCELERATION IS SIMILAR TO WHEN USING THE CRUISE CONTROL. IF THE CRUISE CONTROL IS TURNED ON AND YOU DECIDE TO "COAST", THE ENGINE SLOWS DOWN. BUT WHEN YOU PRESS THE "RESUME" BUTTON ON THE CRUISE CONTROL, YOU CAN FEEL THE ENGINE PULL AND THE CAR BEGIN ACCELERATING. THIS IS WHAT IT FELT LIKE WHILE DRIVING. HOWEVER, I HAD NOT BEEN USING THE CRUISE CONTROL IN EITHER OF THE AFOREMENTIONED SITUATIONS. MY MOTHER, MY NEWBORN DAUGHTER, MYSELF OR OTHER MOTORISTS COULD HAVE BEEN KILLED DURING THIS UNCONTROLLED INCREASED ACCELERATION. *TR

NHTSA ODI #10470589

77,300 miles · Aug 8, 2012
Air BagsElectrical System

THEIR IS A PRESSURE PAD IN THE PASSENGER SEAT TO EITHER ALLOW OR NOT ALLOW THE AIRBAG TO BE ACTIVE AND THIS IS NOT WORKING THE AIR BAG IS ACTIVE ALL THE TIME THE SEAT CAN BE EMPTY AND THE AIRBAG LIGHT WILL ONLY BRIEFLY LIGHT UP WHEN STARTING CAR BUT GO OFF RIGHT AWAY INDICATING THE AIRBAG IS ACTIVE I HAD MY NIECE IN THAT S…

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THEIR IS A PRESSURE PAD IN THE PASSENGER SEAT TO EITHER ALLOW OR NOT ALLOW THE AIRBAG TO BE ACTIVE AND THIS IS NOT WORKING THE AIR BAG IS ACTIVE ALL THE TIME THE SEAT CAN BE EMPTY AND THE AIRBAG LIGHT WILL ONLY BRIEFLY LIGHT UP WHEN STARTING CAR BUT GO OFF RIGHT AWAY INDICATING THE AIRBAG IS ACTIVE I HAD MY NIECE IN THAT SEAT AND IT DID NOT DEACTIVATE AND SHE IS 45 POUNDS IF YOU DO NOT PAY CLOSE ATTENTION TO THIS YOU WILL NOT KNOW YOU HAVE A ISSUE WHEN YOUR SEAT IS EMPTY THE AIRBAG OFF LIGHT IN THE RADIO CLUSTER SHOULD LIGHT UP AND WHEN A PERSON HEAVY ENUF TO ACTIVATE THE AIR BAG SITS DOWN THE LIGHT SHOULD GO OFF. *TR

NHTSA ODI #10469619

77,000 miles · Aug 8, 2012
Vehicle Speed Control

SET SPEED CONTROL AND WENT TO SHUT IT OFF THE EXIT HIGHWAY AND IT WOULD NOT SLOW DOWN CRUISE BECAME STUCK EVEN THOU THE UNIT WAS SHUT OFF AND THE LIGHT INDICATING CRUISE WAS ACTIVE SHUT OFF THIS TOOK PLACE 4 TIMES THAT DAY. *TR

NHTSA ODI #10469618

Official recalls

2

06V119000 · Electrical System: Instrument Cluster/panel

Apr 10, 2006

CERTAIN PASSENGER VEHICLES BUILT FOR ONE SPECIFIC FLEET CUSTOMER WERE MODIFIED FOR OPTIONAL HANDS-FREE CELLULAR PHONE OPERATING CAPABILITY. TO PROVIDE THIS FUNCTIONALITY, A SPECIAL OVERLAY WIRE HARNESS WAS INSTALLED THAT INADVERTENTLY DID NOT INCLUDE THE CIRCUITS FOR PASSENGER AIR BAG DEACTIVATION INDICATOR (PADI) LAMP FUNCTION. AS A RESULT, THESE VEHICLES DO NOT COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, 'OCCUPANT CRASH PROTECTION.'

Consequence & remedy

Consequence: THE PADI LAMP WILL FAIL TO ILLUMINATE AND THE AIR BAG WARNING LAMP IN THE CLUSTER WILL STAY ILLUMINATED.

Remedy: THE FLEET CUSTOMER WAS NOTIFIED AND ALL VEHICLES HAVE BEEN REPAIRED. THE RECALL BEGAN ON APRIL 28, 2006.

05V520000 · Visibility:windshield Wiper/washer:motor

Nov 9, 2005

ON CERTAIN TRUCKS, PASSENGER CARS AND SPORT UTILITY VEHICLES, THE WINDSHIELD WIPER MOTOR MAY HAVE BEEN PRODUCED WITHOUT GREASE BEING APPLIED TO THE OUTPUT SHAFT GEAR.

Consequence & remedy

Consequence: AFTER A PERIOD OF CONTINUOUS USE ON THE HIGH SPEED SETTING, LACK OF GREASE ON THE OUTPUT SHAFT GEAR MAY CAUSE THE GEAR TO DISTORT OR FRACTURE DURING OPERATION RESULTING IN A LOSS OF WIPER FUNCTION. INOPERATIVE WIPERS UNDER INCLEMENT WEATHER CONDITIONS COULD CAUSE A CRASH DUE TO IMPAIRED VISIBILITY.

Remedy: DEALERS WILL INSPECT THE WIPER MOTOR FOR THE PRESENCE OF GREASE AND GREASE THE WIPER MOTOR GEARS IF NECESSARY. THE RECALL BEGAN ON NOVEMBER 22, 2005. OWNERS MAY CONTACT FORD AT 1-800-392-3673 OR LINCOLN/MERCURY AT 1-800-521-4140.

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

PE12005 · Stuck Throttle

Opened Mar 7, 2012 · Closed Oct 22, 2012

Status: closed (inferred from source dates) · Vehicle Speed Control; Vehicle Speed Control:cables

Preliminary Evaluation (PE)12-005 was opened to investigate allegations of speed control cables detaching from the throttle body and subsequently interfering with the throttle closing fully to the idle position in model year (MY) 2005 and 2006 Ford Taurus vehicles.The speed control cable, throttle body attachment arm (?nail head?) for the speed control cable, cable mounting bracket and cable routing for the MY 2005 and 2006 Ford Taurus are common to all MY 2004 through 2006 Ford Taurus and Mercury Sable vehicles equipped with either the 155 HP 3.0L 2-valve Vulcan engine or the 200 HP 3.0L 4-valve Duratec engine (the ?subject vehicles?). Figures 1 and 2 show the throttle body cam and speed control cable installed and a cable interference condition caused by contact between a detached cable and the ?nail head.?Ford?s assessment of the condition in incident vehicles noted that the interference conditions produced tended to be short in duration as the cable end tended to dislodge itself from the throttle body due to vibration, road loads or engine roll in addition to tapping the acceleration pedal.Ford inspected three incident vehicles and measured maximum throttle openings of 5.8% to 14.9%, resulting in engine speeds ranging from 1600 to 2200 rpm with the transmission selector in Drive.A Ford stack-up analysis of the speed control cable length from the attachment bracket to the throttle body indicated a maximum theoretical throttle opening of 16.4% that could result from the alleged defect. Engineers at the NHTSA Vehicle Research and Test Center (VRTC) inspected an incident vehicle to evaluate throttle positions and engine speeds that could result from the alleged defect and performed brake testing of a vehicle with the throttle stuck at the worst case throttle opening that could result from the condition.The VRTC vehicle inspection noted that, depending on the orientation of the detached cable end, the amount of throttle opening that could result from interference by a detached speed control cable end varied from 4.8% to 11.3%.VRTC brake testing of a MY 2006 Taurus with a Vulcan engine and the throttle held open at 16% found that, even with multiple brake applications, sufficient vacuum was available for the brake booster assist and the brake pedal efforts required to stop the vehicle did not increase significantly from normal operating conditions. ODI?s analysis of 100 complaints related to the alleged defect found that drivers were generally able to free the interference condition or safely brake to a stop without incident.Approximately one-third (32) reported that the stuck throttle condition was corrected with no action or by tapping the accelerator pedal while the vehicle was still moving, another third (34) reported braking to a stop with the vehicle in Drive prior to correcting the condition, and the remaining third (34) reported that the driver responded to the incident by shifting to Neutral before stopping the vehicle.One complaint alleged that stuck-throttle type symptoms caused the vehicle to pass partially through a traffic light and into an intersection before stopping, however,ODI was unable to contact the owner to verify the cause or relationship to the alleged defect condition.ODI has not identified any crashes related to the alleged defect. Tables 1 and 2 provide a breakdown of complaints and warranty claims related to the alleged defect by engine and model year.A safety-related defect has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation do

Additional source detail variants (2)

Vehicle Speed Control:cables

Preliminary Evaluation (PE)12-005 was opened to investigate allegations of speed control cables detaching from the throttle body and subsequently interfering with the throttle closing fully to the idle position in model year (MY) 2005 and 2006 Ford Taurus vehicles.The speed control cable, throttle body attachment arm (?nail head?) for the speed control cable, cable mounting bracket and cable routing for the MY 2005 and 2006 Ford Taurus are common to all MY 2004 through 2006 Ford Taurus and Mercury Sable vehicles equipped with either the 155 HP 3.0L 2-valve Vulcan engine or the 200 HP 3.0L 4-valve Duratec engine (the ?subject vehicles?). Figures 1 and 2 show the throttle body cam and speed control cable installed and a cable interference condition caused by contact between a detached cable and the ?nail head.?Ford?s assessment of the condition in incident vehicles noted that the interference conditions produced tended to be short in duration as the cable end tended to dislodge itself from the throttle body due to vibration, road loads or engine roll in addition to tapping the acceleration pedal.Ford inspected three incident vehicles and measured maximum throttle openings of 5.8% to 14.9%, resulting in engine speeds ranging from 1600 to 2200 rpm with the transmission selector in Drive.A Ford stack-up analysis of the speed control cable length from the attachment bracket to the throttle body indicated a maximum theoretical throttle opening of 16.4% that could result from the alleged defect. Engineers at the NHTSA Vehicle Research and Test Center (VRTC) inspected an incident vehicle to evaluate throttle positions and engine speeds that could result from the alleged defect and performed brake testing of a vehicle with the throttle stuck at the worst case throttle opening that could result from the condition.The VRTC vehicle inspection noted that, depending on the orientation of the detached cable end, the amount of throttle opening that could result from interference by a detached speed control cable end varied from 4.8% to 11.3%.VRTC brake testing of a MY 2006 Taurus with a Vulcan engine and the throttle held open at 16% found that, even with multiple brake applications, sufficient vacuum was available for the brake booster assist and the brake pedal efforts required to stop the vehicle did not increase significantly from normal operating conditions. ODI?s analysis of 100 complaints related to the alleged defect found that drivers were generally able to free the interference condition or safely brake to a stop without incident.Approximately one-third (32) reported that the stuck throttle condition was corrected with no action or by tapping the accelerator pedal while the vehicle was still moving, another third (34) reported braking to a stop with the vehicle in Drive prior to correcting the condition, and the remaining third (34) reported that the driver responded to the incident by shifting to Neutral before stopping the vehicle.One complaint alleged that stuck-throttle type symptoms caused the vehicle to pass partially through a traffic light and into an intersection before stopping, however,ODI was unable to contact the owner to verify the cause or relationship to the alleged defect condition.ODI has not identified any crashes related to the alleged defect. Tables 1 and 2 provide a breakdown of complaints and warranty claims related to the alleged defect by engine and model year.A safety-related defect has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation do

Vehicle Speed Control

Preliminary Evaluation (PE)12-005 was opened to investigate allegations of speed control cables detaching from the throttle body and subsequently interfering with the throttle closing fully to the idle position in model year (MY) 2005 and 2006 Ford Taurus vehicles.The speed control cable, throttle body attachment arm (?nail head?) for the speed control cable, cable mounting bracket and cable routing for the MY 2005 and 2006 Ford Taurus are common to all MY 2004 through 2006 Ford Taurus and Mercury Sable vehicles equipped with either the 155 HP 3.0L 2-valve Vulcan engine or the 200 HP 3.0L 4-valve Duratec engine (the ?subject vehicles?). Figures 1 and 2 show the throttle body cam and speed control cable installed and a cable interference condition caused by contact between a detached cable and the ?nail head.?Ford?s assessment of the condition in incident vehicles noted that the interference conditions produced tended to be short in duration as the cable end tended to dislodge itself from the throttle body due to vibration, road loads or engine roll in addition to tapping the acceleration pedal.Ford inspected three incident vehicles and measured maximum throttle openings of 5.8% to 14.9%, resulting in engine speeds ranging from 1600 to 2200 rpm with the transmission selector in Drive.A Ford stack-up analysis of the speed control cable length from the attachment bracket to the throttle body indicated a maximum theoretical throttle opening of 16.4% that could result from the alleged defect. Engineers at the NHTSA Vehicle Research and Test Center (VRTC) inspected an incident vehicle to evaluate throttle positions and engine speeds that could result from the alleged defect and performed brake testing of a vehicle with the throttle stuck at the worst case throttle opening that could result from the condition.The VRTC vehicle inspection noted that, depending on the orientation of the detached cable end, the amount of throttle opening that could result from interference by a detached speed control cable end varied from 4.8% to 11.3%.VRTC brake testing of a MY 2006 Taurus with a Vulcan engine and the throttle held open at 16% found that, even with multiple brake applications, sufficient vacuum was available for the brake booster assist and the brake pedal efforts required to stop the vehicle did not increase significantly from normal operating conditions. ODI?s analysis of 100 complaints related to the alleged defect found that drivers were generally able to free the interference condition or safely brake to a stop without incident.Approximately one-third (32) reported that the stuck throttle condition was corrected with no action or by tapping the accelerator pedal while the vehicle was still moving, another third (34) reported braking to a stop with the vehicle in Drive prior to correcting the condition, and the remaining third (34) reported that the driver responded to the incident by shifting to Neutral before stopping the vehicle.One complaint alleged that stuck-throttle type symptoms caused the vehicle to pass partially through a traffic light and into an intersection before stopping, however,ODI was unable to contact the owner to verify the cause or relationship to the alleged defect condition.ODI has not identified any crashes related to the alleged defect. Tables 1 and 2 provide a breakdown of complaints and warranty claims related to the alleged defect by engine and model year.A safety-related defect has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation do