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
Mileage unknown · Dec 28, 2008
Steering
2006 F 350 VERY VIOLENT SHAKING IN THE FRONT END AFTER HITTING BUMPS AND SUCH IN THE ROAD. IN ORDER TO STOP THE SHAKING ONE HAS TO SLOW ALMOST TO A STOP. ON THE HIGHWAY THIS IS VERY DANGERS AND SOMETHING NEEDS TO BE DONE... *TR
NHTSA ODI #10252994
56,000 miles · Dec 26, 2008
Steering
2006 FORD F-350 XLT CREW CAB DIESEL. VEHICLE EXPERIENCES VIOLENT SHAKING IN THE FRONT END AT SPEEDS OF 45-55 MPH. VEHICLE HAS BEEN IN THE SHOP NUMEROUS TIMES (NEW TIRES, SHOCKS, STEERING STABILIZERS) WITHOUT RESOLUTION. WHEN THE SHAKING STARTS THE VEHICLE BECOMES EXTREMELY VIOLENT AND HARD TO CONTROL. THE TRUCK HAS TO BE ALM…
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2006 FORD F-350 XLT CREW CAB DIESEL. VEHICLE EXPERIENCES VIOLENT SHAKING IN THE FRONT END AT SPEEDS OF 45-55 MPH. VEHICLE HAS BEEN IN THE SHOP NUMEROUS TIMES (NEW TIRES, SHOCKS, STEERING STABILIZERS) WITHOUT RESOLUTION. WHEN THE SHAKING STARTS THE VEHICLE BECOMES EXTREMELY VIOLENT AND HARD TO CONTROL. THE TRUCK HAS TO BE ALMOST COMPLETELY STOPPED BEFORE THE SHAKE WILL STOP. AFTER DOING SOME RESEARCH ON THE INTERNET I HAVE FOUND NUMEROUS PEOPLE WITH THE SAME SYMPTOMS. SOME HAVE WRECKED THEIR VEHICLES, OTHERS HAVE HAD VERY CLOSE CALLS. FORD DOES NOT ACKNOWLEDGE THE ISSUE THAT I CAN FIND. *TR
NHTSA ODI #10252846
25,648 miles · Dec 19, 2008
SteeringSuspension
2006 FORD F-350 HAS "DEATH WOBBLE" AND IS UNSAFE FOR DRIVING!!!! *TR
NHTSA ODI #10252295
1,000 miles · Oct 25, 2008
SteeringTires
2006 F-350 FORD TRUCK SINCE TRUCK WAS PURCHASED WHEN TIRES ARE ABOUT 60% USED BAD WOBBLE IN FRONT END WHEN ON A CURVE RIGHT OR LEFT WHEN HITTING A BUMP IN ROAD OR A CHANGE IN PAVEMENT HEIGHT. WHEN THIS HAPPENS TRUCK IS HARD TO CONTROL UNTIL SPEED IS REDUCED TO APPROX 45 MPH. A REBALANCE OF THE TIRES HELP BUT STILL WOBBLES AT SPE…
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2006 F-350 FORD TRUCK SINCE TRUCK WAS PURCHASED WHEN TIRES ARE ABOUT 60% USED BAD WOBBLE IN FRONT END WHEN ON A CURVE RIGHT OR LEFT WHEN HITTING A BUMP IN ROAD OR A CHANGE IN PAVEMENT HEIGHT. WHEN THIS HAPPENS TRUCK IS HARD TO CONTROL UNTIL SPEED IS REDUCED TO APPROX 45 MPH. A REBALANCE OF THE TIRES HELP BUT STILL WOBBLES AT SPEEDS ABOVE 50MPH IN THE ABOVE CIRCUMSTANCES. TRUCK NOW HAS 65,000 MILES ON IT AND I AM ON THE 5TH SET OF TIRES HAVE USED 4 DIFFERENT BRANDS BUT IT ALWAYS SEEM TO BE THE SAME AS THE TIRE WEAR THE WOBBLE GETS WORSE AND WORSE. THE WOBBLE IS ALWAYS THERE EVEN WHEN THE TIRES ARE NEW BUT IT IS MINIMAL UNTIL THE TIRE WEARS TO ABOUT 60% OF THE TREAD THEN IT GETS TO AN UNSAFE LEVEL OF DRIVABLE IT LITERALLY JERKS THE STEERING WHEEL UNCONTROLLABLY UNTIL YOU SLOW BELOW 50MPH. FORD IS AWARE OF THIS PROBLEM AND MANY COMMERCIAL TRUCK BUYERS (PACIFIC GAS AND ELECTRIC AND SOUTHERN CALIFORNIA EDISON TO NAME TWO)HAVE BROUGHT THERE FLEET TRUCKS IN TO HAVE NO SUCCESS OF REPAIR. I AM BEING TOLD THERE IS NO FIX SO PERHAPS A RECALL IS IN ORDER. AT FIRST I THOUGHT IT WAS A PROBLEM WITH THE CONTITRACT 18" TIRES THAT CAME ON THE TRUCK FROM THE FACTORY (THEY WERE THE WORST WITH THE WOBBLE) BUT I HAVE SINCE USED OTHER BRANDS AND THE PROBLEM STILL PERSISTS. *TR
NHTSA ODI #10246678
50,000 miles · Sep 30, 2008
Electrical SystemSteeringSuspension
I HAVE A FORD F-350 THAT HAS HAD A VIOLENT FRONT END SHAKE AT FREEWAY SPEEDS. THE "SHAKE" HAS BEEN SO VIOLENT I THOUGHT I WAS GOING TO CRASH. I HAVE TAKEN IT TO FORD AND THEY CHANGE OUT A COUPLE PARTS AND THEN IT HAPPENS AGAIN WITHIN 20,000 MILES. THIS HAS HAPPENED 4 TIMES SINCE OWNING THE TRUCK (PURCHASED NEW IN NOV. 2006).…
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I HAVE A FORD F-350 THAT HAS HAD A VIOLENT FRONT END SHAKE AT FREEWAY SPEEDS. THE "SHAKE" HAS BEEN SO VIOLENT I THOUGHT I WAS GOING TO CRASH. I HAVE TAKEN IT TO FORD AND THEY CHANGE OUT A COUPLE PARTS AND THEN IT HAPPENS AGAIN WITHIN 20,000 MILES. THIS HAS HAPPENED 4 TIMES SINCE OWNING THE TRUCK (PURCHASED NEW IN NOV. 2006). I HAVE ALSO HAD PROBLEMS REPEATEDLY WITH THE HIGH PRESSURE OIL PUMP AND OR ELECTRICAL THAT FORD CANT RESOLVE. THE TRUCK IS NOW IN THE SHOP AGAIN. IT CRANKS BUT WILL NOT START THE TRUCK WAS GOING DOWN THE FREEWAY AT 70MPH AND IT JUST DIES AND WONT RESTART. THEY SAY IT IS HIGH PRESSURE OIL PUMP AND HAVE REPLACED IT 3 TIMES WITHIN 50,000 MILES. *TR
NHTSA ODI #10243993
34,686 miles · Jul 29, 2008
Steering
TL*THE CONTACT OWNS A 2006 FORD F-350 SD. THE CONTACT STATED THAT THERE WAS A WOBBLE IN THE FRONT END OF HIS VEHICLE. HE REFERENCED TSB NUMBER 10021230 FROM FORD PERTAINING TO THE STEERING WHEEL OSCILLATION AND TOOK THE VEHICLE TO THE DEALER. THE DEALER REPAIRED THE FAILURE ACCORDING TO THE TSB, BUT STATED THAT THERE MAY HAVE…
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TL*THE CONTACT OWNS A 2006 FORD F-350 SD. THE CONTACT STATED THAT THERE WAS A WOBBLE IN THE FRONT END OF HIS VEHICLE. HE REFERENCED TSB NUMBER 10021230 FROM FORD PERTAINING TO THE STEERING WHEEL OSCILLATION AND TOOK THE VEHICLE TO THE DEALER. THE DEALER REPAIRED THE FAILURE ACCORDING TO THE TSB, BUT STATED THAT THERE MAY HAVE STILL BEEN MINOR OSCILLATION, WHICH WAS NORMAL. AFTER RETRIEVING THE VEHICLE, THE CONTACT NOTICED THAT THE STEERING WHEEL PULLED TO THE RIGHT. HE COULD ALSO STILL FEEL THE OSCILLATION IN THE STEERING WHEEL. THE ENTIRE FRONT TIRE WOULD SHAKE VIOLENTLY ON THE HIGHWAY, FORCING THE CONTACT TO DECELERATE TO APPROXIMATELY 35 MPH IN ORDER FOR THE SHAKING TO CEASE. THE CURRENT MILEAGE WAS 34,824 AND FAILURE MILEAGE WAS 34,686.
NHTSA ODI #10236255
14,000 miles · Jun 17, 2008
SteeringSuspension
WHILE DRIVING ON THE FREEWAY AND ON TWO LANE ROADS, AND AFTER HITTING A POTHOLE ON ONE SIDE OF THE VEHICLE, THE TRUCK STARTED SHAKING UNCONTROLLABLY. IN ORDER TO STOP SHAKING VEHICLE WAS PULLED OVER TO THE SHOULDER AND BROUGHT TO A STOP. *TR
NHTSA ODI #10231401
16,000 miles · May 9, 2008
SteeringSuspension
WE HAVE 2 2006 FORD F-250 SUPER DUTY CREW CAB V10S. BOTH EXHIBIT A SHIMMY/WOBBLE IN THE FRONT END WHEN HITTING A POTHOLE WITH THE DRIVER'S SIDE FRONT TIRE THAT REQUIRES US TO SLOW DOWN UNTIL IT GOES AWAY IN ORDER TO RETAIN CONTROL OF THE VEHICLE. *TR
NHTSA ODI #10227134
30,000 miles · May 6, 2008
SteeringSuspension
I HAVE A 2006 F350 THAT HAS WHAT HAS BEEN REFERRED TO AS THE DEAF WOBBLE. MOSTLY WHEN I DRIVE BETWEEN 40 - 55 IF THE TRUCK COMES ACROSS A SMALL BUMP OR UNEVEN ROAD THE FRONT WHEELS / STEERING WHEEL SHAKES BACK AND FORTH OUT OF CONTROL. THE ONLY WAY I FOUND IT TO STOP IT IS TO HIT THE BRAKES AND SLOW DOWN UNTIL IT STOPS AND THE…
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I HAVE A 2006 F350 THAT HAS WHAT HAS BEEN REFERRED TO AS THE DEAF WOBBLE. MOSTLY WHEN I DRIVE BETWEEN 40 - 55 IF THE TRUCK COMES ACROSS A SMALL BUMP OR UNEVEN ROAD THE FRONT WHEELS / STEERING WHEEL SHAKES BACK AND FORTH OUT OF CONTROL. THE ONLY WAY I FOUND IT TO STOP IT IS TO HIT THE BRAKES AND SLOW DOWN UNTIL IT STOPS AND THEN YOU CAN TRY IT AGAIN UNTIL THE WOBBLE COMES BACK. ALSO THIS TRUCK IS COMPLETELY STOCK NOT AFTER MARKET PARTS HAVE BEEN ADDED, NO LIFTS ETC. *TR
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.
2006 Ford F-350 Sd Problems, Complaints & Recalls | Skip That Year
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