What 370 owners told NHTSA about the 2011 Ford F-250 Super Crew

WHILE DRIVING ON STRAIGHT ROADS, IF YOU ENCOUNTER ROUGH ROAD SURFACE (CONSTRUCTION, POTHOLE, ETC) STEERING AND FRONT END OF THE VEHICLE BEGINS TO OSCILLATE VIOLENTLY. IT IS ALMOST LIKE THE OSCILLATION CREATES A HARMONIC FREQUENCY THAT INCREASES THE INTENSITY TO A DEGREE THAT THE VEHICLE MUST BE SLOWED OR STOPPED TO RECOVER. *TR

NHTSA ODI 10559433

I WAS TRAVELING SOUTH ON HIGHWAY 99 IN THE CENTRAL VALLEY OF CALIFORNIA NORTH OF VISALIA, CA. I WAS MAINTAINING MY SPEED IN THE FAST (SECOND LANE) LANE BETWEEN 65 AND 70 MPH ON A PORTION OF THE HIGHWAY THAT WAS RECENTLY LAID WITH FRESH ASPHALT. THIS OF COURSE, MADE THE ROAD SURFACE VERY SMOOTH ALTHOUGH THERE WAS SOME TRANSITION PORTIONS OF THE ROAD SURFACE WITH A FEW ROUGHER SECTIONS. GOING OVER ONE OF THE TRANSITIONS THE FRONT END OF THE TRUCK BEGAN TO SHAKE VIOLENTLY. I IMMEDIATELY ATTEMPTED TO SLOW DOWN WHICH WAS VERY DANGEROUS DUE TO THE AMOUNT OF TRAFFIC BOTH BEHIND ME AND TO THE SLOW LANE TO MY RIGHT. I BELIEVE THE OTHER DRIVES SAW MY SITUATION AND ALLOWED ME TO PULL TO THE SLOW LANE TO GET CONTROL OF THE TRUCK. ONCE MY SPEED WAS REDUCED TO AROUND 35 TO 40 MPH, THE SHAKING STOPPED. THE PASSENGER WHO WAS WITH ME WAS UNDOUBTEDLY SHAKEN UP - NO BUN INTENDED. UNFORTUNATELY, THIS WAS THE SECOND TIME I EXPERIENCED THE "DEATH WOBBLE" THAT SO MANY OTHER FORD TRUCK OWNERS HAVE EXPERIENCED. THE FIRST OCCURRENCE WAS ABOUT THREE MONTHS EARLIER WHILE TRAVELING ON THE GOLDEN STATE HIGHWAY IN BAKERSFIELD, CA. MY SPEED AT THAT TIME WAS 60 MPH AND BEGAN TO SHAKE UNCONTROLLABLY AFTER PASSING OVER A CONCRETE TO CONCRETE TRANSITION IN THE ROAD. FOLLOWING BOTH EVENTS I TOOK MY TRUCK TO THE LOCAL FORD DEALER FOR DIAGNOSIS. MY DEALER IS JIM BURKE FORD, BAKERSFIELD, CA. THE FIRST TIME INTO SERVICE THE DEALER CHANGED OUT THE STEERING STABILIZE AND SAID ALL OTHER FRONT END AND STEERING COMPONENTS CHECKED OUT FINE. THE STEERING STABILIZER CHANGE OUT WAS FUNNY BECAUSE I HAD REPLACED THE ORIGINAL ONE AND INSTALLED A NEW BILSTEIN BRAND STEERING STABILIZER ON THE TRUCK A FEW MONTHS PRIOR. I HAVE ENJOYED THIS TRUCK BUT IT IS BEGINNING TO SCARE MY AS I'M CONCERNED ANOTHER EVENT COULD RESULT IN A SERIOUS ACCIDENT. PLEASE HELP US FORD TRUCK OWNERS. THANK YOU. *TR

NHTSA ODI 10557240

I GET A VIOLENT SHAKE OR WOBBLE FROM FRONT END WHEN I HIT SMALL TO LARGE BUMPS IN THE ROAD. I HAVE CHECKED TIRE PRESSURE AND FRONT END PARTS. NOTHING HAS BEEN WRONG OR ABNORMAL. I RESEARCHED A BIT AND FOUND THIS TO BE A COMMON PROBLEM WITH THESE TRUCKS. *TR

NHTSA ODI 10557185

I HAVE AN F-250 SUPER DUTY FX4. THE TRUCK ONLY HAS 15,000 MILES AND LAST YEAR IN OCT, 2012 THE TRUCK HAD A VIOLENT SHIMMY IN THE FRONT END AT 9,000 MILES. THIS OCCURRED ON TWO DIFFERENT OCCASIONS AND I TOOK THE TRUCK TO THE DEALER AND THEY REPLACED THE STEERING STABILIZER AND THE PROBLEM WAS FIXED FOR ABOUT A YEAR. THE TRUCK HAS STARTED THIS SHAKING AGAIN. THIS HAS OCCURRED THREE DIFFERENT TIMES IN THE LAST MONTH. THIS HAPPENS IF I CHANGE LANES THAT ARE UNEVEN AT ABOUT 35-40 MPH AND WILL ALSO HAPPEN AT SPEEDS GREATER THAN 60 MPH IF THE ROAD IS A BIT BUMPY. IT IS VERY SCARY AND THE TRUCK IS UNCONTROLLABLE UNTIL THE SHAKING STOPS. *TR

NHTSA ODI 10552681

TL* THE CONTACT OWNS A 2011 FORD F-250 SD. THE CONTACT STATED THAT WHILE DRIVING 60 MPH OVER A ROAD BUMP, THE VEHICLE BEGAN TO SHAKE VIOLENTLY. THE CONTACT STATED THAT HE APPLIED THE BRAKES AND THE SHAKING CEASED. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION BUT THEY COULD NOT DIAGNOSE THE CAUSE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 35,000.

NHTSA ODI 10552684

AS I WAS DRIVING ON A ROAD AT A SPEED THAT WAS GREATER THAN 50 MPH I HIT A BUMP IN THE ROAD. THE FRONT END OF THE TRUCK AND THE STEERING WHEEL BEGAN TO SHAKE SO VIOLENTLY THAT I THOUGHT THEY WERE GOING TO FALL OFF. THIS HAD HAPPENED BEGINNING AROUND LATE NOVEMBER EARLY DECEMBER OF 2012. IT DID IT SEVERAL MORE TIMES AND I CONTACTED THE DEALER ABOUT THIS PROBLEM. THE TRUCK WAS SERVICED AND NOTHING IN THE FRONT END WAS FOUND TO BE DAMAGED AND IT WAS RECOMMENDED THAT I REPLACE THE TIRES ON THE TRUCK. THE TIRES WERE REPLACED AND THE TRUCK HAS BEEN FINE FOR THE PAST YEAR. ON 10/30/13 I AGAIN WAS DRIVING THE TRUCK AT A SPEED GREATER THAN 50 MPH AND HIT A BUMP IN THE ROAD AND THE FRONT END AGAIN BEGAN TO SHAKE VIOLENTLY. I HAVE BEEN PIN THIS SHAKING DOWN TO THE FOLLOWING CONDITIONS. IT WILL SHAKE IF YOU ARE DRIVING AT HIGHWAY SPEEDS, YOU HIT A BUMP IN THE ROAD (THIS BUMP DOES NOT HAVE TO BE BIG IT COULD BE AS SIMPLE AS DRIVING FROM THE ROADWAY ONTO A BRIDGE DECK) THE FRONT END WILL BEGIN TO SHAKE AND VERY QUICKLY GET VIOLENT. THE ONLY WAY TO STOP IT FROM SHAKING IS TO SLOW THE VEHICLE DOWN TO A SPEED THAT IS LESS THAN HIGHWAY SPEED WHICH WILL CAUSE THE VIBRATION TO STOP AND YOU CAN THEN RETURN TO HIGHWAY SPEEDS. THIS HAS HAPPENED SEVERAL TIMES AND I DO NOT HAVE THE EXACT DATES THAT IT OCCURRED PRIOR TO CHANGING THE TIRES. HOWEVER IT IS BEGINNING AGAIN AND THE FIRST TIME WAS ON THE 30TH OF OCTOBER 2013. *TR

NHTSA ODI 10550503

WHILE DRIVING ABOUT 60 MPH, SOMETIMES LESS, CHANGING PAVEMENT FROM SEMI SMOOTH TO KIND OF ROUGH, MY F250SD BEGINS SHAKING VIOLENTLY. SO SEVERE I ALMOST LOSE CONTROL. I HAVE BEEN LUCKY ENOUGH TO NOT HAVE OR CAUSE AN ACCIDENT. THIS SHAKING LAST UNTIL I LET OFF OF THE ACCELERATOR WHILE TRYING TO KEEP MY VEHICLE BETWEEN THE LINES AND HAVING TRAFFIC STAY FAR BEHIND WHEN IT FINALLY REGAINS CONTROL. THIS NOT ONLY HAPPENS AT 60 - 70 MPH BUT EVEN SOMETIMES AT 30 MPH IF YOU ARE DRIVING ON ROUGH PAVEMENT. WHEN YOU ARE DRIVING ON THE INTERSTATE AND THIS VIOLENT SHAKING STARTS, IT CAN BE EXTREMELY DANGEROUS FOR YOU AND ALL OTHER DRIVERS NEAR. I HAVE CHANGED SHOCKS, BALANCED FRONT END, TIGHTENED SUSPENSION AND ANYTHING ELSE TO DO WITH A FRONT END AND I STILL HAVE NOT SOLVED THE PROBLEM. *TR

NHTSA ODI 10547194

APP. ONE YEAR AGO, I STARTED HAVING TROUBLE WITH MY TRUCK. IT WOULD SHAKE IF I HIT A ROUGH SPOT OR BRIDGE APPROACH AT 60 TO 70 MILES AN HOUR, CAUSING THE STEERING WHEEL AND THE WHOLE TRUCK TO SHAKE. I'VE HAD IT TO THE DEALER A NUMBER OF TIMES AND HAVE SPENT ABOUT $2100.00 AND IT'S STILL DOING IT. AT TIMES IT SHAKES REALLY HARD AND TO GET IT TO QUIT I HAVE TO BRING MY SPEED DOWN TO 30 MILES AN HOUR. THAT IS VERY DANGEROUS ON THE INTERSTATE WITH ALL THE TRAFFIC. FORD SAYS IT DOES THAT SOMETIMES, I'VE HAD 6 F250'S FROM 1999 TO PRESENT AND NONE OF THEM HAVE EVER DONE THIS, EXCEPT THIS TRUCK. HAVE YOU EVER HAD ANY MORE COMPLAINTS OF THIS NATURE? PLEASE CONTACT ME ON WHAT TO DO. THE DEALER HAS CONTACTED FORD MOTOR COM. THEY ARE THE ONES THAT SAYS IT SUPPOSE TO DO IT SOMETIMES. IT DONE THAT 6 TIMES IN A 10 HOUR DRIVE 2 WEEKS AGO. *TR

NHTSA ODI 10544696

MY TRUCK IS A 2011 FORD F-250 SD DIESEL. DEATH WOBBLE. THE FIRST TIME I WAS TRAVELING ON A STREET AND HIT A BUMP AT ABOUT 45 MPH. THE FRONT END STARTED TO SHIMMY TO THE POINT I HAD TO SLOW ALMOST TO A STOP TO GAIN CONTROL. THIS HAS HAPPENED AT LEAST 5 MORE TIMES ON THE HIGHWAY AT SPEEDS OF 60 MPH, I HAD TO SLOW TO AT LEAST 25-30 MPH TO GAIN CONTROL OF THE TRUCK WHILE OTHER VEHICLES ARE STILL TRAVELING AT THE POSTED HIGHWAY SPEED. I HAVE CHANGED THE STEERING STABILIZER, ALL FOUR SHOCKS AND HAD THE TIRES ROTATED AND BALANCED. I HAVE HAD TWO MECHANICS LOOK AT THE FRONT END. THEY BOTH HAVE SAID THE FRONT END IS TIGHT AND HAS NO PROBLEMS THAT THEY CAN SEE. MY TRUCK ONLY HAS 41000 MILES ON IT TO DATE. *TR

NHTSA ODI 10542733

AFTER DRIVING OVER A SERIES OF SMALL BUMPS IN THE ROAD ON THE HIGHWAY THE FRONT END OF THE TRUCK SHOOK VIOLENTLY, SEVERE SHAKING/ VIBRATION. I HAD TO DECELERATE TO APPROXIMATELY 40-45 MPG TO STOP THE VIOLENT SHAKING. THIS HAS HAPPENED 4 TIMES SINCE THAT TIME. I HAD THE TRUCK SERVICED FOR THE PROBLEM AND IT HAS HAPPENED ONCE SINCE BEING SERVICED. *TR

NHTSA ODI 10535315

WAS GOING OVER A BRIDGE THAT HAD UNEVEN PAVEMENT WITH A SLIGHT BANK TO THE LEFT AND THE STEERING AND ENTIRE VEHICLE BEGAN TO SHAKE UNCONTROLLABLY AND PUT THE VEHICLE INTO THE NEARBY FIELD AFTER RUNNING OFF THE ROAD. I CONTACTED FORD DEALERSHIP AND WAS INFORMED TO CHECK TIRE AIR PRESSURE (AIR PRESSURE WAS FINE-STOCK TIRES AND RIMS). FRONT STEERING STABILIZER WAS CHECKED AND THAT WAS FINE. TRACK BAR AND TIE ROD CHECKED AND THOSE TOO WERE FINE. A LOCAL FOUR WHEEL DRIVE SHOP INFORMED ME THAT THEY ARE QUITE AWARE OF THIS PROBLEM AND AT 31000 MILES THEY RECOMMENDED CHANGING THE TIE ROD, DUAL STEERING STABILIZERS, AND ANOTHER ALIGNMENT. MOST OFF ROAD DEALERS ARE AWARE OF THIS PROBLEM AND EVEN SAY TO ADJUST THE CASTER TO A POSITIVE 4 TO CORRECT. AS SEEN ON THE INTERNET, THIS BEGAN AROUND 2005 WITH STRAIGHT AXLE AND COIL SUSPENSION. FORD MUST RECTIFY THIS PROBLEM! *TR

NHTSA ODI 10534069

WHILE DRIVING AT 70 MPH ON THE INTERSTATE, AFTER HITTING A SMALL BUMP IN THE ROAD, THE FRONT END OF MY 2011 F250 FX4 DIESEL BEGAN VIOLENTLY. I HAD TO PULL ONTO THE MEDIAN AND SLOW TO LESS THAN 20 MPH TO MAKE IT STOP. THIS HAS BEEN AN ONGOING PROBLEM, AND, ALTHOUGH I HAVE BROUGHT THE VEHICLE IN FOR SERVICE, CHANGING THE SHOCKS AND STEERING STABILIZER, I STILL HAVE THE SAME ISSUES. *TR

NHTSA ODI 10531521

I HAVE HAD REPEATED ISSUES WITH THE STEERING OF MY TRUCK. I HAVE TAKEN IT IN TO THE FORD DEALERSHIP FOR THE LAST 2 YEARS AND HAVE BEEN UNABLE TO GET THIS RESOLVED. THE ISSUE IS KNOWN AS THE "DEATH WOBBLE". I WAS UNAWARE OF HOW COMMON THIS ISSUE WAS UNTIL I STARTED READING FORMS WHERE MANY PEOPLE HAVE HAD THE SAME COMPLAINT. I HAVE NEARLY LOST CONTROL OF MY TRUCK WAY TOO MANY TIMES. *TR

NHTSA ODI 10526016

UNCONTROLLABLE STEERING WHEEL SHAKE WHEN YOU HIT A BUMP AT 55 MPH . TRUCK HAS BEEN IN THE SHOP 4 TIMES WITH THIS PROBLEM. FORD CANT SEEM TO FIX IT. TRUCK IS STOCK NO MODIFICATIONS. SOMEONE IS GOING TO GET HURT WITH THIS PROBLEM. *TR

NHTSA ODI 10513003

IN FAST LANE WEST OF NASHVILLE ON INTERSTATE 40. HIT A MINOR AREA OF ROUGH ROAD AND THE STEERING STARTED SHAKING VIOLENTLY LEFT AND RIGHT. SLOWED AGRESSIVELY BUT HAD NO WHERE TO GO WITH SEMI TRUCKS ALL AROUND ME. I STILL CAN'T BELIEVE I DIDN'T CAUSE A MAJOR ACCIDENT. AT APPROX 30 MPH THE SHAKING STOPPED AND I WAS ABLE TO ACCELERATE BACK TO CRUISE SPEED. I HAVE DRIVEN THE TRUCK 9000 MILES AND THIS IS THE FIRST TIME THIS HAS HAPPENED BUT I AM VERY CONCERNED ABOUT IT HAPPENING AGAIN. *TR

NHTSA ODI 10511730

DURING A DRIVE ON THE HWY, THE VEHICLE WENT OVER AN UNEVEN SECTION OF THE ROAD CAUSING THE VEHICLE TO WOBBLE AND SHAKE VIOLENTLY. I PULLED OVER TO INSPECT THE FRONT END OF THE VEHICLE THINKING I HAD HIT SOMETHING OR HAD A FLAT TIRED. NOTHING OUT OF THE ORDINARY WAS FOUND. THE SAME EVENT OCCURRED A MONTH OR SO LATER WHEN DRIVING BACK FROM THE AIRPORT AND HIT A POT HOLE AT ABOUT 50 MILES AN HOUR. THE VEHICLE ONCE AGAIN FELT OUT OF CONTROL SHIFTING FROM LEFT TO RIGHT ON THE HWY AND FELT UNCONTROLLABLE. GOT HOME, CHECKED ALL ASSOCIATED SUSPENSION HARDWARE AND NOTHING OUT OF THE ORDINARY WAS DETECTED. AT THIS POINT, I AM A BIT HESITANT TO GO AT SPEED LIMIT AND CONSTANTLY WATCHING, AVOIDING MAIN HIGHWAYS. IT SEEMS LIKE THE VEHICLE HAS SUSPENSION ISSUES AND IT WAS NOT DESIGNED ACCORDINGLY TO ITS HEAVY DUTY RATINGS. THE VEHICLE IS A ROAD HAZARD AND A DANGER TO THE DRIVER AND OTHER DRIVERS.. *TR

NHTSA ODI 10508385

I WAS DRIVING APPROXIMATELY 45 MPH WHEN I HIT A ROUGH AREA IN THE ASPHALT DURING A SLIGHT LEFT TURN. AFTER HITTING THE ROUGH AREA, THE TRUCK AND STEERING WHEEL BEGAN SHAKING VIOLENTLY. I HAD TO ALMOST STOP BEFORE THE SHAKING WOULD STOP. I PULLED OFF THE ROAD THINKING THAT MAYBE A TIRE WAS FIXING TO FALL OFF BUT EVERYTHING WAS FINE. NOW EVERY TIME I HIT A ROUGH AREA ON THE ROAD I WORRY THAT IT WILL HAPPEN AGAIN. *TR

NHTSA ODI 10503543

TRAVELED OVER A MINOR ROAD IMPERFECTION IMMEDIATELY THE TRUCK BECAME UNCONTROLLABLE IT FELT AS THOUGH ALL FOUR TIRES BLEW. PULLED TO THE SIDE OF THE ROAD AND CHECKED TIRES AND SUSPENSION, NOT FINDING ANYTHING I QUESTIONED MY SANITY AND PROCEEDED UP THE ROAD WITHIN A FEW MINUTES I AGAIN TRAVELED OVER A MINOR ROAD IMPERFECTION ONCE AGAIN THE TRUCK IMMEDIATELY BECAME EXTREMELY DIFFICULT TO CONTROL. I PULLED TO THE SIDE OF THE ROAD AND CALLED FOR A TOW TRUCK. THE FORD DEALER ADVISES ME THAT THE BUSHINGS AND OTHER COMPONENTS RELATED TO THE STEERING STABILIZER NEED TO BE REPLACED AT A COST OF $700. I MADE THE TECHNICIAN AWARE THAT MY PROBLEM IS SIMILAR TO MANY OTHER INTERNET DOCUMENTED INCIDENTS INVOLVING FORD STEERING COMPONENTS AND THAT I RECENTLY RECEIVED A LETTER FROM A LEMON LAW ATTORNEY CITING THIS VERY SAME CONDITION. FORD WILL OFFER NO ASSISTANCE. *TR

NHTSA ODI 10503507

EXPERIENCED VIOLENT SHAKING OF FRONT WHEELS AND STEERING AFTER DRIVING OVER A BUMP IN ROAD BECAUSE OF CHANGE IN PAVEMENT ON FLY-OVER PASS. VEHICLE WAS UNCONTROLLABLE AND HAD A TREMENDOUS VIBRATION IN THE FRONT END. HAD TO REDUCE SPEED TO A NEAR STOP ON INTERSTATE HIGHWAY TO GET SHAKING TO STOP AND TO RE-GAIN CONTROL OF VEHICLE. *TR

NHTSA ODI 10502532

WHILE TRAVELING AT HIGHWAY SPEED I HIT A BUMP AND THE VEHICLE BEGAN TO VIOLENTLY SHAKE. I HAD TO PULL THE VEHICLE OFF THE ROAD TO GAIN CONTROL. CONTINUED DOWN THE HIGHWAY AND VEHICLE STRUCK ANOTHER POT HOLE AND VEHICLE AGAIN WENT INTO A VIOLENT FRONT END SHAKE. I AGIAN HAD TO PULL TO THE SIDE OF THE HIGHWAY TO GAIN CONTROL OF THE VEHICLE. THE NHTSA NEED TO GO TO THE FORD FORUM AND READ THE STORIES ABOUT THE FRONT END WOBBLES, SHIMMY, AND SHAKING BY THE F250 AND F350S, THER ARE MANY NEAR MISS INCIDENTS THAT IF THEY OCCUR THESE VEHICLES ARE TO BIG FOR THE INDIVIDUALS IN THE OPPPSITE LANES TO SURVIVE. THE ISSUE STARTED AT ABOUT 6000 MILES ON THE TRUCK AND HAS GRADUALLY GOTTEN WORSE. I HAVE TAKEN THE TRUCK TO THE DEALERSHIP FOR REPAIR AT 14,000 MILES AND AT 20,000 MILES WITH NO FIX PROVIDED. *TR

NHTSA ODI 10499454

TL* THE CONTACT OWNS A 2011 FORD F250. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE SHOOK VIOLENTLY WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE SHIMMY SHOCKS, STEERING GEAR, PITMAN ARM, BALL JOINTS, AND TIE RODS NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 75,000 AND THE CURRENT MILEAGE WAS 80,000.

NHTSA ODI 10499241

AT 55 MPH, IF YOU HIT A BUMP IN THE ROAD THE FRONT END SHAKES, JUMPS ACROSS THE ROAD. VERY DIFFICULT TO HANDLE. YOU HAVE TO SLOW DOWN. THIS NEEDS TO BE LOOKED AT. WE HAD THE VEHICLE AT FORD SEVERAL TIME AND THEY FOUND NOTHING! *TR

NHTSA ODI 10497861

TL* THE CONTACT OWNS A 2011 FORD F-250 SUPER DUTY. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE STEERING WHEEL BEGAN TO SHAKE ABNORMALLY. THE FAILURE PROGRESSED UNTIL THE SHAKING BECAME VIOLENT. THE VEHICLE WAS TAKEN AN INDEPENDENT MECHANIC WHERE THE WHEELS WERE BALANCED HOWEVER, THE FAILURE RECURRED. THE CONTACT MADE ARRANGEMENTS FOR THE VEHICLE TO BE DIAGNOSED BY A DEALER. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 46,000.

NHTSA ODI 10497898

OVER THE LIFE OF VEHICLE 45MPH TO 47 MPH STARTING APPROX 6000 MILES HAS HAD A HOP OR VIBRATION THAT YOU CAN FEEL THROUGH THE FLOOR, SEAT AND STEERING. AT 35500 NEW VIBRATIONS IN STEERING WHEEL WILE GOING AROUND CORNERS AT HIGHWAY SPEEDS ALSO STEERING WHEEL SHAKING UNCONTROLLABLY WHEN HITTING SEVERAL CLOSE TOGETHER BUMPS, RIPPLES, EXPANSION JOINTS. *TR

NHTSA ODI 10495993

TRAVELING ON A HIGHWAY AND HIT A SLIGHT BUMP AND A VIOLENT SHAKING STARTED. THE BRAKES WERE APPLIED AND I MANAGED TO PULL ONTO THE SHOULDER. THE SHAKING CONTINUED UNTIL THE TRUCK STOPPED. ALMOST LOST CONTROL OF THE VEHICLE. AFTER INSPECTING THE VEHICLE, FINDING NOTHING WRONG, I CONTINUED TO MY DESTINATION. AN INTERNET SEARCH SHOWS THIS IS A COMMON PROBLEM, AND THE REPORTS I READ MOST CONSIDER IT A VERY DANGEROUS PROBLEM. *TR

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