2015 FORD F-350 SD Complaints

The death wobble if I’m on the highway it’ll start wobbling to the point of no control. I have replaced shocks and joints tires pretty much everything but it still does it. I looked it up and was told to report here.

The contact owns a 2015 Ford F-350. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated on the instrument panel. The vehicle was taken to an independent mechanic, who determined that the diesel particulate filter was cracked and required a replacement. The vehicle was not repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program: 20M06, but the VIN was not included. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 49,000.

Front end suspension has on several occasions began to violently shake. It appears that the driver side front wheel begins to bounce rapidly after hitting large or small defects within the road surface. This occurs only when driving on highway type roads where posted speeds typically exceed 55. (Texas has some posted speeds of 80 mph and I drive this area often) Numerous times during this occurrence I have had little to no control of my truck's direction of travel. The only solution to date that has worked is to slow down to a near stop while still in the middle of high speed traffic. When this "death wobble" occurs, I have zero control of my vehicle as far as steering is concerned. We no longer allow our children to ride in the truck with us as this has become a dangerous driving environment. Additionally the violence of this wobble aggravates an pre-existing medical issue within my neck and head. (Veteran with (2) TBI's and severe nerve damage in my neck) The dealership has confirmed the issue and suggested I replace the front suspension and my tires. (My tires still had 20K+ miles left on them) The vehicle has been taken to a dealer for the vast majority of it's service and maintenance. I have mentioned the "death wobble" on several occasions' and even agreed to have the entire front end suspension along with all four tires be replaced. This seemed to have fixed the issue in the short term, but it has returned with considerably more violent shaking than before. I asked the dealer to repair again, but they refused without additional payments, as the repair is now more than 90 days old. No warnings are given prior to this violent shaking other than the initial jolt. Even with a warning, traveling at 60-75 mph along with confined traffic the chances of becoming involved in a possible life-threatening accident become extremely high.

I just had new breaks and rotors, shocks and some small front end parts replaced. Alignment also completed. While driving south on I-17 down from sunset point at 75 mph the speed limit, I went over a small bump or hole on the road and the death wobble started and violently began to wobnble from passenger side to driver side, or jumping or boucing 6" to 12". items in the door storage and on the dash where tossed about. I began pumping the breaks until the wobble stopped at about 35 mph. I have owned four f 350 one ton trucks with over 500,000 miles driven. this is the first time I have had this happen. I was asked by another f350 owner if I had ever had this happen before. I now know WHY IT IS CALLED THE DEATH WOBBLE. I cant believe I made it through this. There a BIG PROBLEM HERE!!!!!!!!!!!

when i hit a bump or pot hole the truck front end goes out of control at speeds of about 50 to 70 mostly making it shimmy out of control.i have replaced most everything on the front end at my cost and it still does it.what is scary is that you dont know when it is going to happen.this truck is a 350 ford super duty ford with 92464 miles.i understand there is a Defect on the front end of these trucks.this is a big truck to hold when it starts.Someone is going to get killed or kill someone else if they dont get this taken care of and im makeing notice of this problem.

I lost control of the vehicle on the highway due to a "Death Wobble" in the steering system. It threw me into the next lane and I was lucky to survive. This happened on an interstate highway at about 55 MPH. It included violent shaking in the steering after passing over a minor bump in the road and came without warning. Ford replaced the steering damper under warranty. I still get this condition but not as bad as the original. Ford tells me everything looks fine but I am totally uncomfortable with this situation.

The contact owns a 2015 Ford F-350. The contact stated while driving 75 MPH, the front end of the vehicle started shaking uncontrollably. The contact stated he was able to slow the vehicle down and safely drive the vehicle to his destination. The vehicle was taken to the dealer. The vehicle was diagnosed with a failed steering stabilizer shock. The contact was informed that the stabilizer shock need replaced. The vehicle was being repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 68,000.

We purchased the vehicle brand new (33 miles). At 65,142 miles (07/09/18) the engine quit running and we pulled to the side of Interstate 15 barely off the freeway. It had to be towed to the dealership. At 69,345 miles (12/26/18) the engine blew up while we were traveling at 65 MPH on Interstate 10 towing a 5th wheel trailer. Just made it to the beginning of the off ramp in Indio. Towed to the dealership where a short block engine was put in under warranty. At 80,029 miles (08/14/19) the engine locked up, would not turn over. Dealership put in a long block engine also still under warranty. At 115,000 miles (09/06/23) the engine quit running and we had it towed to the dealership where they stated we needed a new engine (#4). Unfortunately, the engine is not available and is no longer under warranty. It has scared us each time there is an engine failure and do not trust the vehicle to keep us out of harms way. I have all of the service order receipts. Thank you for your time.

While driving on Louisiana’s poorly maintained I20 at @70 mph, we hit a bump & our 2015 F350 began violently shaking. We almost lost control, but managed to shift from left lane to shoulder in heavy traffic. Inspected tires & saw nothing amiss. Continued on trip back to TX & it occurred 2 more times whenever we hit a bump. Freaked us out & we were terrified each time we hit a bump, but drove under the posted speed limit & made it the rest of the way home without incident. Called our Ford Dealer 1st thing Tuesday morning Sep 5th & were told they could not schedule us for an appointment til Sep 18th!! Located a mechanic who was familiar with this “death wobble” and he had parts ordered & stabilizer bar installed on Sep 13th. Have not driven in LA yet to confirm this fixed problem but mechanic has a Ford that did same thing & it fixed his truck.

Hit a rough patch on I95 and steering started shaking uncontrollably at 70 MPH. Didn’t resolve until under 50 MPh. Happened twice.