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2006 Ford F-250

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2006 Ford F-250 do not stand out strongly from the model-year median of 119.

About this comparison →

When problems were reported

Mileage at the reported incident

191 reports with mileage · 30 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.

  • Suspension. Review the 85 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 78 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports5 fire reports6 injury reports

What owners actually said

221 reports
61,667 miles · Oct 21, 2008
Tires

I PURCHASED THE TIRES (4) IN APRIL 2008 THROUGH A WHOLESALER FRIEND. I HAD THE TIRES INSTALL AND LIKED THEM. ON AUGUST 23, 2008 I WAS ON MY WAY HOME AND ABOUT 6 OR 7 MILE FROM THE HOUSE I FELT A VIBRATION IN THE FRONT OF THE TRUCK (06 FORD F250). IT GOT A LITTLE WORSE THAN THERE WAS A SCRAPING NOISE THAN BOOM AND THE TREAD FLI…

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I PURCHASED THE TIRES (4) IN APRIL 2008 THROUGH A WHOLESALER FRIEND. I HAD THE TIRES INSTALL AND LIKED THEM. ON AUGUST 23, 2008 I WAS ON MY WAY HOME AND ABOUT 6 OR 7 MILE FROM THE HOUSE I FELT A VIBRATION IN THE FRONT OF THE TRUCK (06 FORD F250). IT GOT A LITTLE WORSE THAN THERE WAS A SCRAPING NOISE THAN BOOM AND THE TREAD FLIES OUT FROM THE RIGHT OF THE TRUCK. I PULLED OFF ONTO THE SHOULDER AND GOT OUT AND COULD HARDLY BELIEVE WHAT I SAW. LUCKILY NO ONE WAS TO MY RIGHT AS THE TRUCK SWERVED TO THE RIGHT. THE TIRE WAS ALMOST GONE, THE RIM WAS DAMAGED THE RIGHT FENDER AND DOOR DAMAGED AND ALL THE PLASTIC PARTS WERE GONE. THIS WAS ON A SATURDAY EVENING AND I PULLED THE TRUCK INTO A BUSINESS SO IT WAS THE TRUCK WAS OFF THE ROAD. THE NEXT DAY WE FOUND SOME OF THE PLASTIC PIECES ABOUT 75 FEET FROM WHERE THE TIRE BLEW. WE TOOK PICTURES AND HAD TO WAIT TILL MONDAY TO FIND OUT WHAT NEED TO HAPPEN. MONDAY MORNING I CONTACTED THE WHOLESALER AND HE GAVE ME THE NUMBER TO COOPER TIRE. I CALLED AND THEY TOOK DOWN INFORMATION AND SAID I WOULD RECEIVE A LETTER EXPLAINING WHAT I NEEDED TO DO TO FILE A CLAIM. THAT AFTERNOON I WAS TRAVELING HOME WITH MY SON AND JUST BEFORE WE TURN ON OUR ROAD I START FEELING ANOTHER VIBRATION AND AS I SLOW TO TURN THE LEFT FRONT TIRE LETS GO AND LUCKILY THE EAST BOUND TRAFFIC NOTICED AND MOVED TO THE RIGHT BECAUSE THE TRUCK SWERVED TO THE LEFT. IF THE TRACTOR TRAILER DRIVER DID NOT NOTICE SOMETHING WAS WRONG MY SON AND I WOULD HAVE GONE HEAD ON INTO THE TRACTOR TRAILER. THIS TIME THERE WAS LITTLE DAMAGE TO THE TRUCK AND WE WERE BOTH ALIVE PRAISE THE LORD. NOW I WAS ON THE PHONE A SECOND TIME TO COOPER TIRE AND TURNING IN A SECOND CLAIM. THIS IS MONDAY AFTERNOON AUGUST 25, 2008. WE GOT THE TRUCK OFF THE ROAD AND I REMOVED ALL THE REMAINING TIRES AND REPLACED THEM. REMEMBER THESE TWO TIRES SEPARATED ABOUT 48 HOURS APART. I JUST GOT A LETTER FROM COOPERS INSURANCE COMPANY AND THEY CLAIM I CAUSED THE TIRES TO SEPARATE SO THEY ARE NOT REPSONSIBLE. *TR

NHTSA ODI #10246245

51,000 miles · Sep 23, 2008
SteeringCrash

TL*THE CONTACT OWNS A 2006 FORD F-250. WHILE DRIVING 63 MPH, THE VEHICLE STRUCK A SMALL DIP IN THE ROAD. THE STEERING BEGAN TO SHAKE VIOLENTLY AND THE CONTACT LOST CONTROL. THE VEHICLE WILL NOT BE REPAIRED BECAUSE THE CONTACT WANTS THE VEHICLE REPLACED. THE MANUFACTURER STATED THAT THEY WERE AWARE OF THE FAILURE; HOWEVER, AD…

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TL*THE CONTACT OWNS A 2006 FORD F-250. WHILE DRIVING 63 MPH, THE VEHICLE STRUCK A SMALL DIP IN THE ROAD. THE STEERING BEGAN TO SHAKE VIOLENTLY AND THE CONTACT LOST CONTROL. THE VEHICLE WILL NOT BE REPAIRED BECAUSE THE CONTACT WANTS THE VEHICLE REPLACED. THE MANUFACTURER STATED THAT THEY WERE AWARE OF THE FAILURE; HOWEVER, ADVISED HIM TO FOLLOW THE TSB INSTRUCTION TO REPAIR THE FAILURE. THE FAILURE MILEAGE WAS 51,000 AND CURRENT MILEAGE WAS 65,000.

NHTSA ODI #10243184

22,000 miles · Aug 22, 2008
SteeringSuspension

VIOLENT SHAKING IN FRONT SUSPENSION AND WHEELS AFTER HITTING ROUGH PAVEMENT AT APPROX 65 MPH. TRUCK ALWAYS HAS EXCESSIVE WHEEL HOP BUT EXTREME SHAKING HAS OCCURRED 5 TIMES IN 66K MILES. FORD TECHNICAL BULLETIN USELESS FOR RESOLVING PROBLEM. DEALER SUGGESTED CHECK TIRE INFLATION, TOW SETTINGS, AND STEERING COMPONENTS. NO RESULTS.…

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VIOLENT SHAKING IN FRONT SUSPENSION AND WHEELS AFTER HITTING ROUGH PAVEMENT AT APPROX 65 MPH. TRUCK ALWAYS HAS EXCESSIVE WHEEL HOP BUT EXTREME SHAKING HAS OCCURRED 5 TIMES IN 66K MILES. FORD TECHNICAL BULLETIN USELESS FOR RESOLVING PROBLEM. DEALER SUGGESTED CHECK TIRE INFLATION, TOW SETTINGS, AND STEERING COMPONENTS. NO RESULTS. THIS IS A DEATH TRAP. IT SHOOK TWO DRINKS OUT OF THE CUPHOLDER. LOST STEERING ABILITY, CROSSED LANES AND STOPPED SHAKING ONLY AFTER COMING TO A COMPLETE STOP. *TR

NHTSA ODI #10239261

18,500 miles · Jul 24, 2008
SteeringSuspension

I OWN A 2006 F-250 FORD TRUCK. WHILE DRIVING ON THE INTERSTATE THE FRONT END OF THE TRUCK STARTED VIOLENTLY SHAKING. I ALMOST LOST CONTROL AND COULD HAVE BEEN KILLED. THIS HAPPENED YET AGAIN THE VERY SAME DAY. I TOOK MY FORD TRUCK TO THE FORD DEALERSHIP IN BOONE AND WAS TOLD THERE WAS NOTHING WRONG WITH MY TRUCK. THEY CLAIM…

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I OWN A 2006 F-250 FORD TRUCK. WHILE DRIVING ON THE INTERSTATE THE FRONT END OF THE TRUCK STARTED VIOLENTLY SHAKING. I ALMOST LOST CONTROL AND COULD HAVE BEEN KILLED. THIS HAPPENED YET AGAIN THE VERY SAME DAY. I TOOK MY FORD TRUCK TO THE FORD DEALERSHIP IN BOONE AND WAS TOLD THERE WAS NOTHING WRONG WITH MY TRUCK. THEY CLAIMED IT WAS PROBABLY DUE TO LOW AIR PRESSURE IN THE TIRES. AFTER RESEARCHING THIS PROBLEM ON MY OWN I DISCOVERED THAT THIS IS QUITE A COMMON PROBLEM AND MANY MANY FORD TRUCK OWNERS ARE CURIOUS AS TO WHY NOTHING HAS BEEN DONE. AFTER CLEARLY TELLING THE FORD DEALERSHIP THAT I WILL NOT ACCEPT MY TRUCK BACK UNTIL IT HAS BEEN FIXED, THEY REVEAL THAT THEY DO HAVE A SERVICE BULLETIN ABOUT THIS PROBLEM AND REVEAL TO ME THAT FORD TOLD THEM TO CHANGE THE AIR PRESSURE IN THESE TRUCKS. THIS DOES NOT CORRECT THIS DANGEROUS AND POTENTIALLY LIFE THREATENING PROBLEM! THESE TRUCKS NEED TO BE RECALLED AND HAVE THEIR STEERING DAMPNERS REPLACED! AFTER FIVE DAYS OF ARGUING WITH THE FORD DEALERSHIP I HAVE YET TO GET MY TRUCK BACK. I DEMANDED A LETTER STATING THAT MY FORD TRUCK WOULD BE SAFE AND THAT THEY WOULD BE LIABLE IN THE EVENT OF MY DEATH DUE TO THIS PROBLEM THAT NO ONE WILL TAKE CARE OF! I HAVE YET TO RECEIVE THEIR ANSWER. *TR

NHTSA ODI #10235638

Mileage unknown · Jun 23, 2008
Suspension

OUR COMPANY HAS 2 FORD F250 4X4 TRUCKS (2006 & 2007)THE 2006 SHAKES UNCONTROLLABLY/VIOLENTLY WHEN HITTING BUMPS IN THE ROAD. THIS CONDITION HAS HAPPENED SINCE WE PURCHASED THE VEHICLE 7/05. THE VEHICLE HAS BEEN DRIVEN BY SEVERAL EMPLOYEES THAT HAVE EXPERIENCED THIS UNCONTROLLABLE SHAKE AND THEY HAVE ALL REPORTED THAT THE VEHICLE…

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OUR COMPANY HAS 2 FORD F250 4X4 TRUCKS (2006 & 2007)THE 2006 SHAKES UNCONTROLLABLY/VIOLENTLY WHEN HITTING BUMPS IN THE ROAD. THIS CONDITION HAS HAPPENED SINCE WE PURCHASED THE VEHICLE 7/05. THE VEHICLE HAS BEEN DRIVEN BY SEVERAL EMPLOYEES THAT HAVE EXPERIENCED THIS UNCONTROLLABLE SHAKE AND THEY HAVE ALL REPORTED THAT THE VEHICLE SHAKES SO BAD IN THE FRONT END THAT THEY REFUSE TO DRIVE IT AGAIN FOR FEAR OF THEIR LIFE OR SOMEONE ELSE'S. AFTER SEVERAL COMPLAINTS TO THE DEALER WE TOOK THE VEHICLE OUT OF SERVICE AND WARNED THE FORD DEALERSHIP IN WRITING. THE DEALER CHANGED THE TIRES AND SENT US OUT THE DOOR BUT THE TRUCK FEELS NO DIFFERENT AND THEY TOLD US AGAIN IT HAD BEEN REPAIRED. THE 2007 HAS BEEN OK UNTIL RECENTLY IT STARTED THE SAME SHAKE AND WE HAVE THE SAME FEELINGS ABOUT IT --SINCE WE HAVE BEEN THROUGH HECK WITH THE 2006. SEARCHING ON THE INTERNET HAS BEEN AN EYE OPENING EXPERIENCE--THE SAME COMPLAINTS ARE POSTED FROM FL. ALL THE WAY TO CALIF. AND IT SEEMS FROM OUR READING THAT MOST OF THE COMPLAINTS ARE BEING AVOIDED OR SHOVED OFF AS TIRE SIZE OR TIRE PRESSURE. *TR

NHTSA ODI #10232065

Mileage unknown · Apr 10, 2008
Air BagsCrashInjury

2006 FORD F-250 AMBULANCE AIRBAGS DID NOT DEPLOY. CONSUMER STATES THAT THE AMBULANCE WAS INVOLVED IN AN ACCIDENT AND THE AIRBAGS FAILED TO DEPLOY. HE STATES THAT THE AMBULANCE WAS GOING AROUND 50-55 MPH. *KB THE DRIVER OF THE AMBULANCE WAS INJURED, BUT NOT SERIOUSLY. THE DRIVER OF THE VEHICLE, THAT THE AMBULANCE HIT WAS KILLED…

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2006 FORD F-250 AMBULANCE AIRBAGS DID NOT DEPLOY. CONSUMER STATES THAT THE AMBULANCE WAS INVOLVED IN AN ACCIDENT AND THE AIRBAGS FAILED TO DEPLOY. HE STATES THAT THE AMBULANCE WAS GOING AROUND 50-55 MPH. *KB THE DRIVER OF THE AMBULANCE WAS INJURED, BUT NOT SERIOUSLY. THE DRIVER OF THE VEHICLE, THAT THE AMBULANCE HIT WAS KILLED. *JB

NHTSA ODI #10225049

Mileage unknown · Feb 19, 2008
Steering

RECURRING OSCILLATION IN THE STEERING. IT HASN'T CURRENTLY LED TO ANY WRECKS OR COMPLETE LOSS OF CONTROL. WE ATTEMPTED TO FIX IT BY PUTTING ON HEAVIER DUTY STEERING DAMPERS. THIS PROBLEM NEEDS TO BE ADDRESSED. THERE ARE HUNDREDS OF COMPLAINTS. IF YOU WILL FOLLOW THIS LINK YOU WILL SEE SOME OF THE MANY OTHER OCCURRENCES OF THIS E…

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RECURRING OSCILLATION IN THE STEERING. IT HASN'T CURRENTLY LED TO ANY WRECKS OR COMPLETE LOSS OF CONTROL. WE ATTEMPTED TO FIX IT BY PUTTING ON HEAVIER DUTY STEERING DAMPERS. THIS PROBLEM NEEDS TO BE ADDRESSED. THERE ARE HUNDREDS OF COMPLAINTS. IF YOU WILL FOLLOW THIS LINK YOU WILL SEE SOME OF THE MANY OTHER OCCURRENCES OF THIS EXACT PROBLEM: HTTP://WWW.TOPIX.NET/FORUM/AUTOS/FORD-F-250-SUPER-DUTY/T0SGDCTMOBHE5JER1 *TR

NHTSA ODI #10218491

21,000 miles · Nov 19, 2007
Suspension

THE TRUCK (FORD 2006 F250) WAS SHAKING VIOLENTLY TO THE POINT OF ALMOST LOSING COMPLETE CONTROL OF IT. SHAKING DID NOT STOP UNTIL THE VEHICLE CAME TO A COMPLETE STOP. THIS VEHICLE IS DANGEROUS AND YOU NEED TO TAKE ACTION IMMEDIATELY. *TR

NHTSA ODI #10209295

Mileage unknown · Oct 27, 2007
Steering

I DRIVE A COMPANY 2006 FORD F250 4X4 THAT I HAVE HAD MULTIPLE STEERING PROBLEM INCIDENTS WITH. THE PROBLEM IS WHEN YOU HIT A POT-HOLE IN THE ROAD AT HIGHWAY SPEED. THE TRUCK GOES INTO A NEARLY COMPLETE OUT OF CONTROL SHIMMY. IF UNCHECKED THE TRUCK WOULD LITERALLY SHAKE ITS SHELF APART. IN ONE INCIDENT THE TRUCK VIBRATED INTO THE…

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I DRIVE A COMPANY 2006 FORD F250 4X4 THAT I HAVE HAD MULTIPLE STEERING PROBLEM INCIDENTS WITH. THE PROBLEM IS WHEN YOU HIT A POT-HOLE IN THE ROAD AT HIGHWAY SPEED. THE TRUCK GOES INTO A NEARLY COMPLETE OUT OF CONTROL SHIMMY. IF UNCHECKED THE TRUCK WOULD LITERALLY SHAKE ITS SHELF APART. IN ONE INCIDENT THE TRUCK VIBRATED INTO THE NEXT LANE. LUCK HAD IT THAT NO ONE WAS IN THAT LANE. TO STOP THE VIOLENT VIBRATION YOU HAVE TO DROP THE SPEED OF THE TRUCK BELOW 40MPH AND BECAUSE THE FRONT END IS VIBRATING SO VIOLENTLY BRAKING IS VERY LIMITED DUE TO THE LIMITED TIRE CONTACT WITH THE PAVEMENT. MY COMPANY HAS A NUMBER OF THESE TRUCKS IN ITS FLEET AND HAS HAD SIMILAR COMPLAINTS REGARDING OTHER TRUCKS. IT HAS MADE THE COMPANY ISSUE A SITE WIDE BAN FROM DRIVING THESE TRUCKS ON THE HIGHWAY IN FEAR OF POSSIBLE INJURIES. AS THESE TRUCKS AGE AND PARTS BECOME WORN IT IS ONLY A MATTER OF TIME WHEN AN INCIDENT AS DESCRIBED ABOVE HAPPENS AND THE TRUCK WILL COME APART AND CAUSE A CRASH WITH INJURIES OR DEATHS. *TR

NHTSA ODI #10207073

60,000 miles · Oct 22, 2007
Air BagsCrashInjury

TL*THE CONTACT OWNS A 2006 FORD F-250. WHILE DRIVING 60 MPH, THE CONTACT REAR ENDED ANOTHER VEHICLE. THE ENTIRE FRONT END OF THE CONTACT'S VEHICLE WAS DESTROYED. NONE OF THE AIR BAGS DEPLOYED. TWO PASSENGERS WERE INJURED IN THE CRASH. SHE NOTIFIED THE MANUFACTURER, BUT THEY DID NOT PROVIDE ANY ASSISTANCE. THE CURRENT AND F…

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TL*THE CONTACT OWNS A 2006 FORD F-250. WHILE DRIVING 60 MPH, THE CONTACT REAR ENDED ANOTHER VEHICLE. THE ENTIRE FRONT END OF THE CONTACT'S VEHICLE WAS DESTROYED. NONE OF THE AIR BAGS DEPLOYED. TWO PASSENGERS WERE INJURED IN THE CRASH. SHE NOTIFIED THE MANUFACTURER, BUT THEY DID NOT PROVIDE ANY ASSISTANCE. THE CURRENT AND FAILURE MILEAGES WERE 60,000.

NHTSA ODI #10206527

Official recalls

1

08V344000 · Trailer Hitches

Jul 28, 2008

KNAPHEIDE IS RECALLING 108 MY 2006-2008 PRO SERIES TRUCK BEDS EQUIPPED WITH AN ICC BUMPER WHICH INCLUDED A PROVISION FOR A BALL HITCH. THERE MAY BE AN INSUFFICIENT WELD ATTACHING THE HITCH CHANNEL TO THE SUPPORTING STRUCTURE.

Consequence & remedy

Consequence: THIS COULD RESULT IN BENDING OF THE HITCH CHANNEL OR THE HITCH COULD BE PULLED OFF THE VEHICLE, INCREASING THE RISK OF A CRASH.

Remedy: KNAPHEIDE WILL OFFER TWO REMEDIES TO ITS CUSTOMERS: (1) FOR THOSE CUSTOMERS WHO DO NOT USE THE HITCH, THE HITCH WILL BE REMOVED FROM THE TRUCK BED AND REPLACED WITH AN ICC BUMPER; OR (2) FOR THOSE CUSTOMERS WHO NEED A HITCH, A RECEIVER HITCH ASSEMBLY WILL BE ADDED TO THE EXISTING HITCH ASSEMBLY AND ALL SUSPECT WELD JOINTS WILL BE RE WELDED. THE RECALL BEGAN ON AUGUST 15, 2008. OWNERS MAY CONTACT KNAPHEIDE AT 1-877-473-5763.

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.