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2006 Ford F-350 Sd

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2006 Ford F-350 Sd do not stand out strongly from the model-year median of 73.

About this comparison →

When problems were reported

Mileage at the reported incident

120 reports with mileage · 7 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.

  • Steering. Review the 45 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 43 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports1 fire reports3 injury reports

Suspension complaints

43 reports
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26,000 miles · Aug 6, 2009
SteeringSuspension

2006 FORD F-350 SUPER DUTY DUAL AXLE. VEHICLE SUFFERS SEVERE, VIOLENT, AND UNCONTROLLABLE SHIMMY / VIBRATIONS WHEN CROSSING UNEVEN PAVEMENT. MOST NOTABLY WHEN DOING SO WHILE IN A LEFT ANGLED TURN. MUST APPLY IMMEDIATE HEAVY BREAKING TO BELOW 20 MPH TO GET THE UNCONTROLLABLE VIBRATION TO STOP. HAVE NEARLY BEEN REAR-ENDED ON NUMER…

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2006 FORD F-350 SUPER DUTY DUAL AXLE. VEHICLE SUFFERS SEVERE, VIOLENT, AND UNCONTROLLABLE SHIMMY / VIBRATIONS WHEN CROSSING UNEVEN PAVEMENT. MOST NOTABLY WHEN DOING SO WHILE IN A LEFT ANGLED TURN. MUST APPLY IMMEDIATE HEAVY BREAKING TO BELOW 20 MPH TO GET THE UNCONTROLLABLE VIBRATION TO STOP. HAVE NEARLY BEEN REAR-ENDED ON NUMEROUS OCCASIONS DUE TO THIS ISSUE. TIRES ARE PROPERLY INFLATED AND VEHICLE SUSPENSION IS COMPLETELY FACTORY STOCK. THIS IS A VERY DANGEROUS SITUATION AND HAS BEEN OCCURRING SINCE PURCHASE NEARLY TWO YEARS AGO. *TR

NHTSA ODI #10279629

65,000 miles · Jul 9, 2009
SteeringSuspension

TL*THE CONTACT OWNS A 2006 FORD F-350 SD. WHILE DRIVING APPROXIMATELY 65 MPH, THE STEERING VIBRATED AND WOBBLED EXCESSIVELY. IN ADDITION, THE FRONT END OF THE VEHICLE BEGAN TO SHIMMY. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. IMMEDIATELY, THE DRIVER PULLED THE VEHICLE OVER. SHE DROVE TO AN AUTHOR…

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TL*THE CONTACT OWNS A 2006 FORD F-350 SD. WHILE DRIVING APPROXIMATELY 65 MPH, THE STEERING VIBRATED AND WOBBLED EXCESSIVELY. IN ADDITION, THE FRONT END OF THE VEHICLE BEGAN TO SHIMMY. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. IMMEDIATELY, THE DRIVER PULLED THE VEHICLE OVER. SHE DROVE TO AN AUTHORIZED DEALER, BUT THEY COULD NOT DUPLICATE THE FAILURES. THE VEHICLE WAS TAKEN BACK TO AN AUTHORIZED DEALER AND AN INDEPENDENT MECHANIC ON SEPARATE OCCASIONS FOR IDENTICAL FAILURES, BUT THERE WERE NO RESOLUTIONS. CURRENTLY, THE AUTHORIZED DEALER IS REPLACING THE STEERING STABILIZER SHOCK AND DRAG LINK. THE VIN WAS UNABLE TO BE ENTERED INTO THE SYSTEM. THE FAILURE MILEAGE WAS 65,000 AND CURRENT MILEAGE WAS 87,000.

NHTSA ODI #10276278

15,301 miles · Jun 21, 2009
Suspension

I OWN AN 06' FORD F350 SD. I FIRST NOTICED AN EXTREME TIRE SHIMMY/BOUNCE AT AROUND 15,000 MI, WHEN A POT HOLE, BRIDGE EXPANSION OR ROUGH ROAD IS ENCOUNTERED. THE TRUCK NOW HAS 105,000 MI. AND THE PROBLEM HAS BECOME SOME EXTREME THAT I BELIEVE IT IS TOO DANGEROUS TO DRIVE UNTIL THE PROBLEM IS REMEDIED. THE BOUNCING IS SO EXT…

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I OWN AN 06' FORD F350 SD. I FIRST NOTICED AN EXTREME TIRE SHIMMY/BOUNCE AT AROUND 15,000 MI, WHEN A POT HOLE, BRIDGE EXPANSION OR ROUGH ROAD IS ENCOUNTERED. THE TRUCK NOW HAS 105,000 MI. AND THE PROBLEM HAS BECOME SOME EXTREME THAT I BELIEVE IT IS TOO DANGEROUS TO DRIVE UNTIL THE PROBLEM IS REMEDIED. THE BOUNCING IS SO EXTREME THAT CONTROL OF THE TRUCK IS NEARLY LOST. FORD HAS SENT ME A LETTER CLAIMING IMPROPER TIRE PRESSURE IS THE PROBLEM, I HAVE ADJUSTED BUT TO NO HELP. THE TRUCK SHIMMYS/ SHAKES UNCONTROLLABLY, AT EVERY BUMP ENCOUNTERED. THIS IS AN EXTREMELY DANGEROUS SITUATION WHICH IS WIDE SPREAD AMONG SD OWNERS ACCORDING TO POSTINGS ON THE WEB. PLEASE HELP! *TR

NHTSA ODI #10274553

31,000 miles · May 24, 2009
Suspension

I HAVE A 2006 FORD F350 CREWCAB SUPERDUTY THAT HAS A SHIMMY / VIBRATION IN CAB OF TRUCK WHICH HAPPENS WHEN I HIT A DIP OR BUMP AND IF I SLOW DOWN SOMETIMES IT GOES AWAY QUICKLY WHEN I SLOW DOWN AND SOMETIMES I HAVE SLOW DOWN BELOW 30MPH. HOW SAFE IS THAT ON AN INTERSTATE? I DID RECEIVE A LETTER FROM FORD SAYING THIS COMMON BUT I…

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I HAVE A 2006 FORD F350 CREWCAB SUPERDUTY THAT HAS A SHIMMY / VIBRATION IN CAB OF TRUCK WHICH HAPPENS WHEN I HIT A DIP OR BUMP AND IF I SLOW DOWN SOMETIMES IT GOES AWAY QUICKLY WHEN I SLOW DOWN AND SOMETIMES I HAVE SLOW DOWN BELOW 30MPH. HOW SAFE IS THAT ON AN INTERSTATE? I DID RECEIVE A LETTER FROM FORD SAYING THIS COMMON BUT I DISAGREE BECAUSE THIS IS MY THIRD SUPERDUTY AND THE LAST TWO I DID NOT EXPERIENCE THIS PROBLEM BUT THEY HAD DIESEL ENGINES THIS IS GAS. MY DEALERSHIP TOLD FORD CUSTOMER REP THAT I NEED A ROAD WORTHY TEST OR THE DRIVE SHAFT IS OUT OF BALANCE SO THEY ARE GUESSING TOO. THE DEALERSHIP DID NOT EVEN KNOW ABOUT THIS LETTER THAT FORD SENT TO SUPERDUTY OWNERS. FORD REP STATED THERE IS NO RECALL ON THIS VEHICLE. THE SERVICE MANAGER AT THE LOCAL DEALERSHIP BELIEVES THE PROBLEM IS BECAUSE A GAS ENGINE IS TOO LIGHT AND THE SUPERDUTYS WERE MADE FOR DIESEL ENGINES. I HAVE NO IDEA HOW TRUE THIS IS BUT MY FIRST TWO SUPERDUTY TRUCKS I HAD WERE DIESEL AND I DID NOT EXPERIENCE THIS. I HAVE DRAFTED UP A LETTER TO SEND TO NYS ATTORNEY GENERAL AND TO FORD BUT I AM NOT VERY CONFIDENT ABOUT THE END RESULTS. MY WARRANTY HAS RUN OUT AND NOW IT IS ON MY NICKEL. I EVEN PUT NEW E RATED TIRES ON THE TRUCK IN DECEMBER AND HAS BEEN AT THE DEALERSHIP TWICE WHICH THEY SAID THE TIRES WERE OUT OF BALANCE AND NEEDED TO BE ROTATED. I HAVE LESS THAN 3,000 MILES ON THESE TIRES SO THAT DID NOT MAKE ANY SENSE. AS OF THIS DATE THE TIRES HAVE BEEN BALANCED A TOTAL OF THREE TIMES WHICH ABSOLUTELY NO SENSE EITHER. I AM GOING TO GET A SECOND OPINION FROM MY MECHANIC THAT I HAVE BEEN USING FOR OVER 20 YEARS WHICH IS NOT A FORD DEALERSHIP TO SEE IF THE PROBLEM CAN BE RESOLVED SINCE I AM NOT GETTING MUCH HELP FROM FORD OR THE DEALERSHIP. THIS SHIMMY / VIBRATION DOES GET ME NERVOUS AT TIMES AND DO NOT FEEL I AM VERY SAFE IN KEEPING THIS BIG PICKUP UNDER CONTROL AND I DO NOT EXCEED THE SPEED LIMIT MORE THAN 5 MPH. I HAVE BEEN A FORD PERSON FOR OVER THIRTY YEARS AND NOW I MAY HAVE TO CHANGE. *TR

NHTSA ODI #10269838

18,000 miles · May 4, 2009
Suspension

I AM DISAPPOINTED IN THE FINDINGS ON THE F-350 SUPERDUTY FRONT SUSPENSION SHIMMY AS IT IS CALLED. I HAVE A 06 F-350 SD WITH ONLY 54,000 MILES ON IT. THE FRONT END HAS BEEN COMPLETELY REPLACED TWICE AND NEEDS IT AGAIN BUT FORD WILL NOT WARRANTY IT BECAUSE OF THE FACTORY WARRANTY EXPIRING. THIS SEVERE SHIMMY IS REAL AND TO ALLOW A…

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I AM DISAPPOINTED IN THE FINDINGS ON THE F-350 SUPERDUTY FRONT SUSPENSION SHIMMY AS IT IS CALLED. I HAVE A 06 F-350 SD WITH ONLY 54,000 MILES ON IT. THE FRONT END HAS BEEN COMPLETELY REPLACED TWICE AND NEEDS IT AGAIN BUT FORD WILL NOT WARRANTY IT BECAUSE OF THE FACTORY WARRANTY EXPIRING. THIS SEVERE SHIMMY IS REAL AND TO ALLOW A FINDING THAT STATES THE TIRE PRESSURE IS TO BLAME IS COMPLETELY FALSE AND SO STUNNING. DOES THE ODI REALLY EXPECT THE VEHICLE OWNERS TO BUY THIS. LOOKS LIKE FORD HAD ITS HAND IN THIS ONE AGAIN. I WANT MY TRUCK FIXED AND I WILL NOT PAY FOR IT. FORD KNOWS THIS PROBLEM EXIST BUT IS NOT LARGE ENOUGH YET TO RECALL. WILL SOMEONE DIE FIRST? MY TRUCK IS THAT SEVERE IT WILL LEAVE THE ROAD IF YOUR NOT EXPECTING IT. THE TIRE PRESSURE IS CORRECT AND NO SUSPENSION MODIFICATIONS. I HAVE HAD THIS FRONT END COMPLETELY REBUILT TWICE EVERY YEAR SO FAR SINCE PURCHASE AND AS OF MARCH OF THIS YEAR IT NEEDS IT AGAIN. THEY WANTED TO CHARGE ME $1400.00 TO FIX IT EVEN THOUGH IT HAS REALLY NEVER BEEN FIXED FROM THE INITIAL REPAIR. PLEASE COME TAKE A RIDE AND CHECK MY TIRE PRESSURE YOU WILL BE COMPLETELY SCARED BEFORE WE ARE DONE. *TR

NHTSA ODI #10267644

75,000 miles · Apr 28, 2009
Suspension

EXCESSIVE FRONT END SHIMMY/WOBBLE. *TR

NHTSA ODI #10267042

24,000 miles · Feb 19, 2009
Power TrainSuspension

I PURCHASED MY 2006 SUPERDUTY NEW IN JUNE 2006 WHEN THE TRUCK WAS NEW I HAD SOME SHAKING IN THE FRONT END AT SPEEDS OVER 65 BUT RECENTLY IT HAS GOT MUCH WORSE. THIS HAS OCCURRED AT LEAST TEN TIMES NOW AND THE LAST FEW TIMES ON THE INTERSTATE WHEN GOING AROUND 70 MPH IF YOU HIT ROUGH SPOTS IT WILL START A VIOLENT SHAKE IF I SLOWL…

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I PURCHASED MY 2006 SUPERDUTY NEW IN JUNE 2006 WHEN THE TRUCK WAS NEW I HAD SOME SHAKING IN THE FRONT END AT SPEEDS OVER 65 BUT RECENTLY IT HAS GOT MUCH WORSE. THIS HAS OCCURRED AT LEAST TEN TIMES NOW AND THE LAST FEW TIMES ON THE INTERSTATE WHEN GOING AROUND 70 MPH IF YOU HIT ROUGH SPOTS IT WILL START A VIOLENT SHAKE IF I SLOWLY REDUCE SPEED IT WILL STOP AROUND 45 MPH. I AM STARTING TO THINK IT IS NOT EVEN SAFE ENOUGH FOR MY FAMILY TO RIDE IN THE TRUCK ANYMORE. MY DEALER SAYS THEY DON'T SEE ANY PROBLEMS SO I HAVE NOT BEEN ABLE TO GET ANYTHING DONE TO RESOLVE THIS PROBLEM EVEN THOUGH THE TRUCK HAS LESS THAN 36,000 AND IS STILL UNDER BUMPER TO BUMPER WARRANTY TILL JUNE OF THIS YEAR. I HAVE HAD MANY FORDS OVER THE PAST 8 YEARS AND I WOULD LIKE TO THINK THAT FORD WILL TAKE CARE OF THIS IF THEY WANT TO KEEP ME AS A LOYAL CUSTOMER. I DON'T THINK I SHOULD BE RESPONSIBLE TO PAY FOR FORDS DESIGN FLAWS OUT OF MY POCKET (IF THERE EVEN IS A WAY TO FIX IT). IF FORD WILL NOT DO SOMETHING TO PERMANENTLY FIX THE PROBLEM MY WIFE AND I WILL NO LONGER BUY FROM THEM. *TR

NHTSA ODI #10259399

32,000 miles · Feb 9, 2009
SteeringSuspension

I HAVE A 2006 FORD F-350 PICKUP AND WHEN YOU HIT A BUMP WHEN BEND IN ROAD AT HIGHWAY SPEEDS THE FRONT END OF THE TRUCK GOES INTO A DEATH WOBBLE WITH THE FRONT SUSPENSION. THIS HAPPENS VERY ROUTINELY AND SEEMS TO BE GETTING WORSE. TRUCK IS EVEN A HAND FULL TO CONTROL AT HIGHWAY SPEEDS AT 65 MPH GOING DOWN A STRAIGHT AWAY WITH B…

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I HAVE A 2006 FORD F-350 PICKUP AND WHEN YOU HIT A BUMP WHEN BEND IN ROAD AT HIGHWAY SPEEDS THE FRONT END OF THE TRUCK GOES INTO A DEATH WOBBLE WITH THE FRONT SUSPENSION. THIS HAPPENS VERY ROUTINELY AND SEEMS TO BE GETTING WORSE. TRUCK IS EVEN A HAND FULL TO CONTROL AT HIGHWAY SPEEDS AT 65 MPH GOING DOWN A STRAIGHT AWAY WITH BUMPY SURFACE. *TR

NHTSA ODI #10258145

27,000 miles · Jan 6, 2009
SteeringSuspension

STEERING/SUSPENSION OSCILLATES OR GOING INTO A HARMONIC BOUNCING AFTER ENCOUNTERING A BUMP IN THE ROAD. USUALLY AROUND 65 MPH. SLOWING DOWN WILL STOP THE HARMONIC BOUNCING. IT HAS OCCURRED ABOUT 8 TIMES WHILE I HAD OWNED THE VEHICLE THE LATEST BEING 12/26/08. I PURCHASED THE VEHICLE NEW IN DEC. 2006. AS OF 1/2009 THE VEHICLE HAS…

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STEERING/SUSPENSION OSCILLATES OR GOING INTO A HARMONIC BOUNCING AFTER ENCOUNTERING A BUMP IN THE ROAD. USUALLY AROUND 65 MPH. SLOWING DOWN WILL STOP THE HARMONIC BOUNCING. IT HAS OCCURRED ABOUT 8 TIMES WHILE I HAD OWNED THE VEHICLE THE LATEST BEING 12/26/08. I PURCHASED THE VEHICLE NEW IN DEC. 2006. AS OF 1/2009 THE VEHICLE HAS 27,000 MILES ON IT. SCARES THE DAYLIGHTS OUT OF ME WHEN IT HAPPENS. NO REPAIR/CORRECTING ACTIONS HAVE BEEN TAKEN AT THIS TIME. *TR

NHTSA ODI #10253969

25,648 miles · Dec 19, 2008
SteeringSuspension

2006 FORD F-350 HAS "DEATH WOBBLE" AND IS UNSAFE FOR DRIVING!!!! *TR

NHTSA ODI #10252295

Official recalls

1

11V352000 · Exterior Lighting:brake Lights; Exterior Lighting:tail Lights

Jul 13, 2011

FORD IS RECALLING CERTAIN MODEL YEAR 2011 RANGER TRUCKS BUILT FROM JANUARY 25, 2011, THROUGH APRIL 25, 2011 AT THE TWIN CITIES ASSEMBLY PLANT, AND SERVICE PARTS DISTRIBUTED TO DEALERS FOR CERTAIN 2004 THROUGH 2011 MODEL YEAR RANGER TRUCKS, 2002 THROUGH 2005 MODEL YEAR EXCURSION VEHICLES, AND 2002 THROUGH 2007 MODEL YEAR F-250, F-350, F-450, AND F-550 TRUCKS FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE MULTI-FUNCTION SWITCH WAS SHIPPED WITH A SUBCOMPONENT (SLIDER) THAT MAY EXPERIENCE DEFORMATION. A MULTI-FUNCTION SWITCH WITH A DEFORMED SLIDER MAY MALFUNCTION CAUSING THE TURN SIGNAL, TAIL LIGHTS, HAZARD WARNING SIGNAL FLASHERS AND/OR BRAKE LIGHTS NOT TO ACTIVATE.

Consequence & remedy

Consequence: NON-FUNCTIONING LIGHTS COULD INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE SWITCHES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 15, 2011. OWNERS MAY CONTACT FORD MOTOR COMPANY CUSTOMER RELATIONSHIP CENTER AT 1-866-436-7332.

Additional source detail variants (2)

Exterior Lighting:brake Lights

FORD IS RECALLING CERTAIN MODEL YEAR 2011 RANGER TRUCKS BUILT FROM JANUARY 25, 2011, THROUGH APRIL 25, 2011 AT THE TWIN CITIES ASSEMBLY PLANT, AND SERVICE PARTS DISTRIBUTED TO DEALERS FOR CERTAIN 2004 THROUGH 2011 MODEL YEAR RANGER TRUCKS, 2002 THROUGH 2005 MODEL YEAR EXCURSION VEHICLES, AND 2002 THROUGH 2007 MODEL YEAR F-250, F-350, F-450, AND F-550 TRUCKS FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE MULTI-FUNCTION SWITCH WAS SHIPPED WITH A SUBCOMPONENT (SLIDER) THAT MAY EXPERIENCE DEFORMATION. A MULTI-FUNCTION SWITCH WITH A DEFORMED SLIDER MAY MALFUNCTION CAUSING THE TURN SIGNAL, TAIL LIGHTS, HAZARD WARNING SIGNAL FLASHERS AND/OR BRAKE LIGHTS NOT TO ACTIVATE.

Consequence: NON-FUNCTIONING LIGHTS COULD INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE SWITCHES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 15, 2011. OWNERS MAY CONTACT FORD MOTOR COMPANY CUSTOMER RELATIONSHIP CENTER AT 1-866-436-7332.

Exterior Lighting:tail Lights

FORD IS RECALLING CERTAIN MODEL YEAR 2011 RANGER TRUCKS BUILT FROM JANUARY 25, 2011, THROUGH APRIL 25, 2011 AT THE TWIN CITIES ASSEMBLY PLANT, AND SERVICE PARTS DISTRIBUTED TO DEALERS FOR CERTAIN 2004 THROUGH 2011 MODEL YEAR RANGER TRUCKS, 2002 THROUGH 2005 MODEL YEAR EXCURSION VEHICLES, AND 2002 THROUGH 2007 MODEL YEAR F-250, F-350, F-450, AND F-550 TRUCKS FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE MULTI-FUNCTION SWITCH WAS SHIPPED WITH A SUBCOMPONENT (SLIDER) THAT MAY EXPERIENCE DEFORMATION. A MULTI-FUNCTION SWITCH WITH A DEFORMED SLIDER MAY MALFUNCTION CAUSING THE TURN SIGNAL, TAIL LIGHTS, HAZARD WARNING SIGNAL FLASHERS AND/OR BRAKE LIGHTS NOT TO ACTIVATE.

Consequence: NON-FUNCTIONING LIGHTS COULD INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE SWITCHES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 15, 2011. OWNERS MAY CONTACT FORD MOTOR COMPANY CUSTOMER RELATIONSHIP CENTER AT 1-866-436-7332.

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

EA08007 · Violent Front End Oscillation

Opened Mar 14, 2008 · Closed Mar 31, 2009

Status: closed (inferred from source dates) · Suspension; Suspension:front

THIS INVESTIGATION WAS OPENED BASED ON 78 CONSUMER COMPLAINTS OF SEVERE SUSPENSION AND STEERING WHEEL OSCILLATIONS AFTER THE SUBJECT VEHICLES TRAVELED OVER AN UNEVEN SURFACE.ODI WAS CONCERNED ABOUT THESE COMPLAINTS BECAUSE MANY OF THEM ALLEGED LOSS OF CONTROL AND THE LOSS OF CONTROL OCCURREDAT SPEEDS ABOVE 50 MILES PER HOUR.AT THE TIME THESE COMPLAINTS WERE RECEIVED, ODI WAS ALSO AWARE OF THE TSB 07-10-10 AND EARLY WARNING FIELD REPORTS THAT DISCUSSED THE SHIMMY CONDITION ON THE SUBJECT VEHICLES.SINCE OPENING THIS INVESTIGATION, ODI HAS CONFIRMED, BASED ON CONSUMER COMPLAINTS, WARRANTY DATA, TESTING CONDUCTED BY VRTC, AND ODI INSPECTION OF COMPLAINT VEHICLES, THAT THE OWNERS OF THE SUBJECT VEHICLES ARE EXPERIENCING SHIMMY EVENTS ON THEIR VEHICLES.HOWEVER, ODI HAS ALSO CONFIRMED THAT OWNERS TYPICALLY DO NOT MAINTAIN THEIR TIRES AT THE PRESSURES RECOMMENDED BY FORD ON THE TIRE LABEL.FURTHER, ODI HAS FOUND THAT IN ORDER FOR SHIMMY TO OCCUR, TIRE PRESSURES MUST BE SUBSTANTIALLY BELOW (AT LEAST 20%) THOSE SPECIFIED ON THE VEHICLE TIRE LABEL.ODI CONSIDERS THESE UNSAFE TIRE CONDITIONS TO BE THE RESULT OF ONE OF THREE TYPICAL SITUATIONS.THE TIRES ARE BEING IMPROPERLY MAINTAINED, THE OWNERS ARE INTENTIONALLY SETTING THE TIRE PRESSURES LOW TO ENHANCE RIDE QUALITY, OR AFTERMARKET TIRES (NOT DESIGNED FOR USE ON THE VEHICLE) ARE INSTALLED TO CHANGE THE APPEARANCE OR FUNCTION OF THE VEHICLE.THE SUBJECT VEHICLES ARE INTENDED AND DESIGNED TO BE USED AS HEAVY DUTY VEHICLES AND AS SUCH REQUIRE THAT THE TIRES BE CAPABLE OF HANDLING THE LOADS FOR WHICH THE VEHICLE IS DESIGNED AND MARKETED.IN ORDER FOR THE TIRES TO BE CAPABLE OF HANDLING THESE LOADS, THE PROPER TIRE PRESSURE MUST BE MAINTAINED.IN LIGHT OF THE INFORMATION GATHERED IN THIS INVESTIGATION AND FORD'S AGREEMENT TO NOTIFY SUBJECT VEHICLE OWNERS (NOW AND EVERY TWO YEARS UNTIL THE VEHICLES REACH TEN YEARS FROM THEIR PRODUCTION DATE) ABOUT THE IMPORTANCE OF MAINTAINING PROPER TIRE PRESSURES ON THEIR VEHICLES, FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

Additional source detail variants (2)

Suspension

THIS INVESTIGATION WAS OPENED BASED ON 78 CONSUMER COMPLAINTS OF SEVERE SUSPENSION AND STEERING WHEEL OSCILLATIONS AFTER THE SUBJECT VEHICLES TRAVELED OVER AN UNEVEN SURFACE.ODI WAS CONCERNED ABOUT THESE COMPLAINTS BECAUSE MANY OF THEM ALLEGED LOSS OF CONTROL AND THE LOSS OF CONTROL OCCURREDAT SPEEDS ABOVE 50 MILES PER HOUR.AT THE TIME THESE COMPLAINTS WERE RECEIVED, ODI WAS ALSO AWARE OF THE TSB 07-10-10 AND EARLY WARNING FIELD REPORTS THAT DISCUSSED THE SHIMMY CONDITION ON THE SUBJECT VEHICLES.SINCE OPENING THIS INVESTIGATION, ODI HAS CONFIRMED, BASED ON CONSUMER COMPLAINTS, WARRANTY DATA, TESTING CONDUCTED BY VRTC, AND ODI INSPECTION OF COMPLAINT VEHICLES, THAT THE OWNERS OF THE SUBJECT VEHICLES ARE EXPERIENCING SHIMMY EVENTS ON THEIR VEHICLES.HOWEVER, ODI HAS ALSO CONFIRMED THAT OWNERS TYPICALLY DO NOT MAINTAIN THEIR TIRES AT THE PRESSURES RECOMMENDED BY FORD ON THE TIRE LABEL.FURTHER, ODI HAS FOUND THAT IN ORDER FOR SHIMMY TO OCCUR, TIRE PRESSURES MUST BE SUBSTANTIALLY BELOW (AT LEAST 20%) THOSE SPECIFIED ON THE VEHICLE TIRE LABEL.ODI CONSIDERS THESE UNSAFE TIRE CONDITIONS TO BE THE RESULT OF ONE OF THREE TYPICAL SITUATIONS.THE TIRES ARE BEING IMPROPERLY MAINTAINED, THE OWNERS ARE INTENTIONALLY SETTING THE TIRE PRESSURES LOW TO ENHANCE RIDE QUALITY, OR AFTERMARKET TIRES (NOT DESIGNED FOR USE ON THE VEHICLE) ARE INSTALLED TO CHANGE THE APPEARANCE OR FUNCTION OF THE VEHICLE.THE SUBJECT VEHICLES ARE INTENDED AND DESIGNED TO BE USED AS HEAVY DUTY VEHICLES AND AS SUCH REQUIRE THAT THE TIRES BE CAPABLE OF HANDLING THE LOADS FOR WHICH THE VEHICLE IS DESIGNED AND MARKETED.IN ORDER FOR THE TIRES TO BE CAPABLE OF HANDLING THESE LOADS, THE PROPER TIRE PRESSURE MUST BE MAINTAINED.IN LIGHT OF THE INFORMATION GATHERED IN THIS INVESTIGATION AND FORD'S AGREEMENT TO NOTIFY SUBJECT VEHICLE OWNERS (NOW AND EVERY TWO YEARS UNTIL THE VEHICLES REACH TEN YEARS FROM THEIR PRODUCTION DATE) ABOUT THE IMPORTANCE OF MAINTAINING PROPER TIRE PRESSURES ON THEIR VEHICLES, FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

Suspension:front

THIS INVESTIGATION WAS OPENED BASED ON 78 CONSUMER COMPLAINTS OF SEVERE SUSPENSION AND STEERING WHEEL OSCILLATIONS AFTER THE SUBJECT VEHICLES TRAVELED OVER AN UNEVEN SURFACE.ODI WAS CONCERNED ABOUT THESE COMPLAINTS BECAUSE MANY OF THEM ALLEGED LOSS OF CONTROL AND THE LOSS OF CONTROL OCCURREDAT SPEEDS ABOVE 50 MILES PER HOUR.AT THE TIME THESE COMPLAINTS WERE RECEIVED, ODI WAS ALSO AWARE OF THE TSB 07-10-10 AND EARLY WARNING FIELD REPORTS THAT DISCUSSED THE SHIMMY CONDITION ON THE SUBJECT VEHICLES.SINCE OPENING THIS INVESTIGATION, ODI HAS CONFIRMED, BASED ON CONSUMER COMPLAINTS, WARRANTY DATA, TESTING CONDUCTED BY VRTC, AND ODI INSPECTION OF COMPLAINT VEHICLES, THAT THE OWNERS OF THE SUBJECT VEHICLES ARE EXPERIENCING SHIMMY EVENTS ON THEIR VEHICLES.HOWEVER, ODI HAS ALSO CONFIRMED THAT OWNERS TYPICALLY DO NOT MAINTAIN THEIR TIRES AT THE PRESSURES RECOMMENDED BY FORD ON THE TIRE LABEL.FURTHER, ODI HAS FOUND THAT IN ORDER FOR SHIMMY TO OCCUR, TIRE PRESSURES MUST BE SUBSTANTIALLY BELOW (AT LEAST 20%) THOSE SPECIFIED ON THE VEHICLE TIRE LABEL.ODI CONSIDERS THESE UNSAFE TIRE CONDITIONS TO BE THE RESULT OF ONE OF THREE TYPICAL SITUATIONS.THE TIRES ARE BEING IMPROPERLY MAINTAINED, THE OWNERS ARE INTENTIONALLY SETTING THE TIRE PRESSURES LOW TO ENHANCE RIDE QUALITY, OR AFTERMARKET TIRES (NOT DESIGNED FOR USE ON THE VEHICLE) ARE INSTALLED TO CHANGE THE APPEARANCE OR FUNCTION OF THE VEHICLE.THE SUBJECT VEHICLES ARE INTENDED AND DESIGNED TO BE USED AS HEAVY DUTY VEHICLES AND AS SUCH REQUIRE THAT THE TIRES BE CAPABLE OF HANDLING THE LOADS FOR WHICH THE VEHICLE IS DESIGNED AND MARKETED.IN ORDER FOR THE TIRES TO BE CAPABLE OF HANDLING THESE LOADS, THE PROPER TIRE PRESSURE MUST BE MAINTAINED.IN LIGHT OF THE INFORMATION GATHERED IN THIS INVESTIGATION AND FORD'S AGREEMENT TO NOTIFY SUBJECT VEHICLE OWNERS (NOW AND EVERY TWO YEARS UNTIL THE VEHICLES REACH TEN YEARS FROM THEIR PRODUCTION DATE) ABOUT THE IMPORTANCE OF MAINTAINING PROPER TIRE PRESSURES ON THEIR VEHICLES, FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

PE07057 · Violent Front End Oscillation

Opened Nov 15, 2007 · Closed Mar 14, 2008

Status: closed (inferred from source dates) · Suspension; Suspension:front

ODI HAS RECEIVED 78 CONSUMER COMPLAINTS OF SEVERE SUSPENSION AND STEERING WHEEL SHIMMY AND OSCILLATIONS COMMENCING AFTER THE SUBJECT VEHICLES TRAVELED OVER AN UNEVEN ROAD SURFACE. THE MAJORITY OF THESE INCIDENTS OCCURRED AT SPEEDS OF 50 MPH OR GREATER.THIRTEEN OF THE COMPLAINTS RECEIVED BY ODI ALLEGE LOSS OF STEERING CONTROL AND THAT THE VEHICLE CHANGED DRIVING LANES UNCONTROLLABLY.FOUR OF THE COMPLAINTS RECEIVED BY ODI ALLEGE THAT THE VEHICLE LEFT THE ROAD SURFACE AS A RESULT OF THE VIOLENT SUSPENSION AND STEERING WHEEL OSCILLATIONS.IN ONE CASE THE CONSUMER ALLEGES THAT AFTER THE VEHICLE LEFT THE ROAD SURFACE, IT CRASHED INTO A WOODED AREA.ADDITIONALFACTORS CONTRIBUTING TO THE OPENING OF THIS EA WERE EARLY WARNING FIELD REPORTS,SUBMITTED BY FORD, DESCRIBING SUSPENSION SHIMMY / OSCILLATIONSAND A FORD TSB (07-10-10) DESCRIBING THE SUSPENSION SHIMMY ISSUE AND HOW TO REPAIR THE PROBLEM.FORD HAS DESCRIBED SHIMMY AS SELF-EXCITED OSCILLATION OF THE STEERING WHEELS WITH ACCOMPANYING WHEEL TRAMP.THIS PE HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA) TO DETERMINE IF THE SHIMMY CONDITION THAT OCCURS ON THE SUBJECT VEHICLES CREATES A CONDITION WHERE THE VEHICLE BECOMES DIFFICULT TO CONTROL OR STARTLES THE DRIVER, THUS PRESENTING A SAFETY RISK.

Additional source detail variants (2)

Suspension

ODI HAS RECEIVED 78 CONSUMER COMPLAINTS OF SEVERE SUSPENSION AND STEERING WHEEL SHIMMY AND OSCILLATIONS COMMENCING AFTER THE SUBJECT VEHICLES TRAVELED OVER AN UNEVEN ROAD SURFACE. THE MAJORITY OF THESE INCIDENTS OCCURRED AT SPEEDS OF 50 MPH OR GREATER.THIRTEEN OF THE COMPLAINTS RECEIVED BY ODI ALLEGE LOSS OF STEERING CONTROL AND THAT THE VEHICLE CHANGED DRIVING LANES UNCONTROLLABLY.FOUR OF THE COMPLAINTS RECEIVED BY ODI ALLEGE THAT THE VEHICLE LEFT THE ROAD SURFACE AS A RESULT OF THE VIOLENT SUSPENSION AND STEERING WHEEL OSCILLATIONS.IN ONE CASE THE CONSUMER ALLEGES THAT AFTER THE VEHICLE LEFT THE ROAD SURFACE, IT CRASHED INTO A WOODED AREA.ADDITIONALFACTORS CONTRIBUTING TO THE OPENING OF THIS EA WERE EARLY WARNING FIELD REPORTS,SUBMITTED BY FORD, DESCRIBING SUSPENSION SHIMMY / OSCILLATIONSAND A FORD TSB (07-10-10) DESCRIBING THE SUSPENSION SHIMMY ISSUE AND HOW TO REPAIR THE PROBLEM.FORD HAS DESCRIBED SHIMMY AS SELF-EXCITED OSCILLATION OF THE STEERING WHEELS WITH ACCOMPANYING WHEEL TRAMP.THIS PE HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA) TO DETERMINE IF THE SHIMMY CONDITION THAT OCCURS ON THE SUBJECT VEHICLES CREATES A CONDITION WHERE THE VEHICLE BECOMES DIFFICULT TO CONTROL OR STARTLES THE DRIVER, THUS PRESENTING A SAFETY RISK.

Suspension:front

ODI HAS RECEIVED 78 CONSUMER COMPLAINTS OF SEVERE SUSPENSION AND STEERING WHEEL SHIMMY AND OSCILLATIONS COMMENCING AFTER THE SUBJECT VEHICLES TRAVELED OVER AN UNEVEN ROAD SURFACE. THE MAJORITY OF THESE INCIDENTS OCCURRED AT SPEEDS OF 50 MPH OR GREATER.THIRTEEN OF THE COMPLAINTS RECEIVED BY ODI ALLEGE LOSS OF STEERING CONTROL AND THAT THE VEHICLE CHANGED DRIVING LANES UNCONTROLLABLY.FOUR OF THE COMPLAINTS RECEIVED BY ODI ALLEGE THAT THE VEHICLE LEFT THE ROAD SURFACE AS A RESULT OF THE VIOLENT SUSPENSION AND STEERING WHEEL OSCILLATIONS.IN ONE CASE THE CONSUMER ALLEGES THAT AFTER THE VEHICLE LEFT THE ROAD SURFACE, IT CRASHED INTO A WOODED AREA.ADDITIONALFACTORS CONTRIBUTING TO THE OPENING OF THIS EA WERE EARLY WARNING FIELD REPORTS,SUBMITTED BY FORD, DESCRIBING SUSPENSION SHIMMY / OSCILLATIONSAND A FORD TSB (07-10-10) DESCRIBING THE SUSPENSION SHIMMY ISSUE AND HOW TO REPAIR THE PROBLEM.FORD HAS DESCRIBED SHIMMY AS SELF-EXCITED OSCILLATION OF THE STEERING WHEELS WITH ACCOMPANYING WHEEL TRAMP.THIS PE HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA) TO DETERMINE IF THE SHIMMY CONDITION THAT OCCURS ON THE SUBJECT VEHICLES CREATES A CONDITION WHERE THE VEHICLE BECOMES DIFFICULT TO CONTROL OR STARTLES THE DRIVER, THUS PRESENTING A SAFETY RISK.