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2012 Ford F-350 SD problems

The most common problem on the 2012 Ford F-350 SD is suspension, typically around 35,000 miles. It has fewer complaints than a typical F-350 SD model year.

Fewer complaintsAmong the best years of this model
Year score
86/100
Owner complaints
29
Recalls
9
Service bulletins
130
Worst area
Suspension

The worst 2012 Ford F-350 SD problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Suspension
    10
  • Steering
    9
  • Engine
    8
  • Tires
    4
  • Wheels
    4
  • Electrical
    2
  • Fuel system
    2
  • Acceleration
    1
  • Body
    1
  • Brakes
    1
  • Lights
    1
  • Transmission
    1
  • Visibility
    1

Recalls 9

Power train: automatic transmission: control module (TCM/PCM/tecm)Reported March 25, 2015 · 6,322 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain model year 2011-2015 Ford F-350, F-450, and F-550 trucks manufactured February 22, 2010, to January 30, 2015, and equipped with ambulance or fire engine preparation packages. The affected vehicles may detect an incorrect Exhaust Gas Temperature Sensor (EGT) fault indicating that the vehicle is too hot, causing the engine management system to shut down the engine and prevent its immediate restart.
Risk
Engine shut down and a subsequent cool down period may delay medical treatment or assistance to those needing it, increasing their risk of injury.
Remedy
Ford will notify owners, and dealers will update the Powertrain Control Module (PCM) software, free of charge. The recall began on April 22, 2015. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 15S09.

Recall number 15V175000 · Recall details

EquipmentReported July 24, 2014 · 6 vehicles affected
What is wrong
Godwin Manufacturing Company, Inc. (Godwin) is recalling certain model year 2010 Ford F-450; 2011 Ford F-550; 2012 Ford F-350 and 2013 F-350 Super Duty trucks modified by Godwin and equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.
Risk
The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.
Remedy
Godwin will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. The recall began October 28, 2014. Owners may contact Godwin customer service at 1‑800‑892‑0181.

Recall number 14V453000 · Recall details

EquipmentReported June 23, 2014 · 10 vehicles affected
What is wrong
Palfleet Truck Equipment Company, LLC (Palfleet) is recalling certain model year 2009-2013 Ford F-350, F-450, and F-550 super duty vehicles modified by Palfleet and equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.
Risk
The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.
Remedy
Palfleet will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. The recall began on July 29, 2014. Owners may contact Palfleet customer service at 1- 502‑376‑2458.

Recall number 14V360000 · Recall details

EquipmentReported June 13, 2014 · 10 vehicles affected
What is wrong
Manning Equipment Inc. LLC (Manning) is recalling certain model year 2012-2013 Ford F-350 Super Duty, F-450 Super Duty, and F-550 Super Duty vehicles modified by Manning and equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.
Risk
The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.
Remedy
Manning will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. This action is the same as the service campaign action. The recall began in July 2014. Owners may contact Manning at 1‑800‑876‑8768.

Recall number 14V326000 · Recall details

EquipmentReported June 13, 2014 · 21 vehicles affected
What is wrong
Iowa Mold Tooling Co., Inc. will notify owners and dealers to inspect the Muncie PTO pressure switch to determine if it is from the range of defective switches and if required, remove the pressure switch assembly and put a plug in the port where the PTO switch had been installed. This switch was never being utilized. This will be done free of charge. The recall is expected to begin in mid-July 2014. Owners may contact Iowa Mold Tooling Co., Inc. at 1‑800‑247‑5958.
Risk
The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.
Remedy
Iowa Mold Tooling Co., Inc. will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. The recall began on July 28, 2014. Owners may contact Iowa Mold Tooling Co., Inc. at 1‑800‑247‑5958.

Recall number 14V328000 · Recall details

EquipmentReported June 12, 2014 · 10 vehicles affected
What is wrong
Stahl is recalling certain model year 2009-2014 Ford F-350 Super Duty, F-450 Super Duty, and F-550 Super Duty vehicles modified by Stahl and equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.
Risk
The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.
Remedy
Stahl will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. Owners may contact Stahl customer service at 1‑800‑277‑8245, or Muncie at 1‑800‑367‑7867.

Recall number 14V327000 · Recall details

EquipmentReported June 10, 2014 · 16 vehicles affected
What is wrong
Utility Truck Equipment Company, LLC (Utility Truck) is recalling certain model year 2010-2013 UTLI41A, 2011 UTLN41, and 2012 UTLN46 aerial trucks manufactured December 2010 to September 2013 equipped with certain Muncie Power Products PTO Assemblies installed on 2010-2013 Ford F-350, F-450 and F-550 vehicles. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.
Risk
The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.
Remedy
Utility Truck will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. The recall began in June 2014. Owners may contact Utility Truck customer service at 1‑254‑857‑8813.

Recall number 14V379000 · Recall details

EquipmentReported June 10, 2014 · 4 vehicles affected
What is wrong
Somerset Welding & Steel, doing business as J&J Truck equipment (J&J), is recalling certain model year 2009-2013 Ford F-350, F-450, and F-550 Super Duty chassis with 6.8L gasoline engines modified by J&J to be equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.
Risk
The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.
Remedy
Somerset will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. The recall began August 2014. Owner's may contact Somerset customer service at 1‑800‑777‑2671.

Recall number 14V382000 · Recall details

EquipmentReported June 4, 2014 · 19 vehicles affected
What is wrong
Tactical Vehicle Outfitters (Tactical) is recalling certain model year 2010-2014 Ford F-350 and F-550 vehicles modified by Tactical and equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.
Risk
The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.
Remedy
Tactical will notify owners, and dealers will install a new PTO pressure switch, free of charge. The recall began on August 1, 2014. Owners may contact Tactical customer service at 1‑405‑603‑6700.

Recall number 14V307000 · Recall details

See all 9 recalls for the 2012 Ford F-350 SD

Defect investigations

Vehicle Commanded Engine ShutdownOpened January 13, 2015, closed March 15, 2016

The Office of Defects Investigation (ODI) opened this RQ to investigate allegations that the scope and remedy of safety recall 13V‑535 were inadequate. Recall 13V‑535 was limited to a relatively small population of Ambulance Package vehicles and ODI received complaints of pickup trucks and Fire Engine Prep Package vehicles being affected by the same defect. Ford manufactured approximately 555,985 subject vehicles between February 22, 2010 and January 30, 2015 that may be affected by defective EGT sensors and Powertrain Control Module (PCM) software calibration. The subject vehicles are equipped with four (4) EGT sensors to monitor engine operating conditions. An EGT sensor fault may produce false exhaust over-temperature signals. If these signals are produced, the Powertrain Control Module (PCM) implements a Failure Management Effects Mode (FMEM) and the driver receives a Stop Safely Now (SSN) system warning on the instrument cluster message center. The FMEM triggers a 70% reduction in available engine power over a period of no more than 45 seconds, during which it may not be possible to accelerate or maintain vehicle speed. The PCM then commands the engine to shut down when vehicle speed reaches approximately 1 mph. There is no immediate restart capability. Depending on the PCM software calibration, ignition key position and ambient temperature conditions, the engine may not restart until the end of a 10-60 minute cool down period.Ford and its component supplier(s) made numerous changes to the PCM software calibration and the design, material and manufacture of the EGT sensors over the period of subject vehicle production. This continuous product improvement affected vehicle performance regarding the alleged defect. Ford acknowledges the defect condition in the subject vehicles but argues that an unreasonable risk to motor vehicle safety is limited to Ambulance Package and Fire Engine Prep Package vehicles where commanded shutdown could impact emergency response and patient care. Ford also argues that the defect trend is in decline. Ford also initiated a new safety recall (15V‑175) to address the 13V‑535 remedy concerns in the Ambulance Package vehicles and Fire Engine Prep Package vehicles. The 15V‑175 remedy reprograms the PCM with a new software calibration that stops a single EGT sensor fault to cause the vehicle to enter the FMEM shutdown mode.Ford also initiated an EPA emissions recall (14E03) for all subject vehicles that reprograms the PCM with the software calibration employed in safety recall 15V‑175. Finally, Ford initiated a Customer Satisfaction Program (15M01) providing extended warranty coverage of 8 years or 80,000 miles for the the EGT sensors on certain MY2011-2012 subject vehicles.Due to the EPA emissions recall, that had a 66.6% completion rate in Ford's December 2015 progress report to the EPA, the defect trend is in decline. ODI is not aware of any crashes, deaths or injuries related to the alleged defect.ODI believes the alleged defect poses a safety risk but notes that the EPA emissions recall is addressing the safety problem.Compelling issuance of a duplicate recall would not represent a wise use of agency resources.Accordingly, this Recall Query is closed.This action is not a finding that no defect exists and the federal safety agency will take further action if such action is warranted.

RQ14005

Technical service bulletins for the 2012 Ford F-350 SD 130

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 130 bulletins for the 2012 Ford F-350 SD

What 2012 Ford F-350 SD owners say

Most recent owner complaints, unedited.

Filed Feb 27, 2023 · Engine · 196,475 miles · CA

The contact owns a 2012 Ford F-350 SD. The contact stated while driving 55 MPH, the vehicle went into LIMP Mode and lost motive power. The message "Stop Vehicle Safely Now" was displayed. The contact was able to pull to the side of the road. The contact stated that the vehicle failed to restart after several attempts and the message remained displayed. The contact stated that the vehicle started up after an hour and half. The vehicle was taken to a local Pep Boys, where it was diagnosed that the failure was related to the exhaust gas temperature sensor. The dealer was not notified of the failure. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that Ford Campaign Numbers: 15N01 and 15N02 had expired unless the vehicle was an ambulance. The failure mileage was approximately 196,475. The contact stated that they purchased one EGTS and installed the part themselves. The dealer recommended to replace all four sensors as well as the EGR valve. After the installation of the new EGTS, the vehicle seems to run okay.

Filed Feb 19, 2023 · Suspension, Transmission · NM

High speed wobble in front end Goes away of You slow down Getting worse Very scary, pulls steering wheel out of my grasp Wife refusing to ride in the truck

Filed Aug 12, 2020 · Steering · 142,000 miles · TX

Death wobble at speeds starting anywhere from 40 MPH up. Very difficult to control especially when you are on a highway or overpass and there's nowhere to slow down or try to steer to. Extremely scary. Have had the problem 'try' to be fixed greater than 5 times. The last fix was about 4 months ago and has lasted so far but I'm starting to feel vibration again. The fixes aren't cheap either. Always greater than $1000 with parts and labor. I love my truck but this is getting out of hand.

Filed May 21, 2019 · Steering · 110,000 miles · TN

This truck while driving downtown the interstate after crossing a bridge did a violent shaking of the steering wheel and nearly cause me to hit another car and wreck. I had to slow down almost to a complete stop to get it to stop. I have since taken it to different ford dealerships and also family owned shops to fix the problem and nobody can fix it.

Filed May 18, 2019 · Suspension · 71,000 miles · CA

Multiple times while driving at 50 - 60mph towing my 12,000 lb 5th wheel trailer, often if I drive over a bump in the road, my 2012 ford f350 will start to violently shake from the front steering. I have had parts replaced, alignment done, new tires, new shocks, but nothing stops this problem. I can't tow my trailer anymore. This problem has also happened when not towing. There needs to be a recall for this to be safe. The dealer cannot figure out the solution. Ford seems to ignore it. Please help

Filed Jul 17, 2018 · Engine, Fuel system · 32,000 miles · RI

My truck has 32,000 miles on it. 6.7 diesel. Upon starting the truck ( stationary in my driveway ) #3 fuel injector popped out of the engine, causing a misfire and spraying diesel fuel all over the engine. It was found that the #3 injector hold down clamp had broken caused by a crack in it. . Ford is well aware of this defect.. This could have resulted in a fire and possible loss of life if it had happened on the highway. Ford agreed to replace half of the defective injector clamps. (4) this leaves the other 4 prone to fail at any time. I was charged $897.67. For the" half repair". Ford should be forced to recall these vehicles as it is a well known failure and documented on numerous internet websites. There is a tsb from ford to their dealers on it. It also filled the crankcase with diesel fuel which did not do it any good. This truck has only 32 k miles and has been meticulously maintained since new. The ford dealer repair order states:"found vehicle leaking fuel.found injectors # 1 & # 3 blew out breaking hold down clamps. Also found other clamps cracked and return line broke as well and leaking fuel.ordered parts on back order paco # 5934349 contact ford case # cas-15233762-q2p6to. Ford agreed to assist $ 1500. . Ford should pay for the whole repair because it is a defective part that caused this dangerous failure and they are aware of it. Please force them to initiate a recall on these defective fuel injector clamps on their 6.7 diesel engines before there is a catastrophic failure resulting in vehicle fires. The engine will most likely shut down if the vehicle is driven with the injector out of the engine. If someone was towing a trailer this could be life threatening. Luckily mine failed in the driveway with the engine at idle..

Filed Jun 27, 2017 · Engine · 85,146 miles · WA

June 23 2017, I was traveling down the road when a message the read stop when safe popped onto the truck instrument display. I attempted to get to a safe area to pull the truck over but was unable due to a loss in momentum that I later found out was a manufacturer safety precaution due to a faulty egt sensor. I was now currently in the middle of the road and unable to restart the truck. After 20 minutes waving down vehicles so that a serious accident did not happen the truck restarted. I sent back down the road to attempt to get into a safer location instead of blocking 1 lane of the road. I was able to proceed .9 miles before the truck shut off again on a blind hill. The tow truck was arrived and we were then able to remove it from the roadway. Ford has come out with a recall for there 6.7l power stroke ambulances to not have this issue but as civilians we are stuck with a very dangerous and possibly life threatening shut down of the truck over a 57 dollar part. This is not a small instance on this happening just a quick online search will show countless others with the same problem. Fortunately no one was hurt because of the measures taken of the people or the road. This is not right and ford needs to make a change. If you look into the background of this truck you will see this is not the first time of such things happening.

Filed Jun 16, 2017 · Tires · 54,000 miles · IN

Driving 70 MPH on expressway when tread completely separated from belts on tire damaging the right rear wheel well, body, trim and bumper. Tire was a factory installed (bought the 2012 f350 new) general grabber hts size 245/75 r 17 with 54,000 miles on them. Dot # is a343 47db

Filed Jan 17, 2017 · Electrical, Lights · 30,000 miles · UT

Rear brake lights and turn signal failure. My rear brake lights and turn signals intermittently stop working with out notice. I have replaced the bulbs many times only to find out that they are not bad. They will stop working one side at a time and some times both stop working at the same time. This leaves you no indication that you have no brake lights or turn signals working. I have noticed that some times when I turn on my turn signals, one side will flash fast than the other, at about twice the rate as normal. I was in a left turn lane waiting to turn with turn signal on and started to smell electrical burning smell or electrical smoke. This is when I decided to look further into this matter. I have discovered other complaints with 2011 f350 having the same trouble and they have gotten a recall to replace the body control module so it doesn't short out and cause electrical fires. But my 2012 f350 there is no recall for the exact same symptoms. I have called the dealership many times to complain with no solution. My truck was build in 10/11 and only has 37000 miles. I have been having this issue for at least 7-8000 miles. I guess its going to take an accident or fire to get ford to correct this defect.

Filed Nov 29, 2016 · Steering, Suspension · 43,489 miles · OH

Ford super duty truck developed a severe vibration at 70mph on interstate highway. It was a dangerous situation that caused the vehicle to swerve to the left instantly. I was in heavy traffic, I had to slow the vehicle drastically which caused other traffic to have to avoid me. Investigated online, they even have a nick name "death wabble" I found hundreds and hundreds of cases in 15 minutes, what are you doing there? This has to be a recall or something, I'm afraid to drive my truck. Help us

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Questions about the 2012 Ford F-350 SD

Is the 2012 Ford F-350 SD reliable?

Owners have filed 29 complaints about the 2012 Ford F-350 SD, fewer than a typical F-350 SD model year.

What is the 2012 Ford F-350 SD year score?

The 2012 Ford F-350 SD scores 86 out of 100 (good). The score compares it with the other model years of the Ford F-350 SD: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.

What is the most common problem with the 2012 Ford F-350 SD?

Suspension, with 10 complaints, typically around 35,000 miles. Next is steering (9).

How many recalls does the 2012 Ford F-350 SD have?

9 recalls, covering power train and equipment.

What year does the Ford F-350 SD have bad suspension?

The Ford F-350 SD model years with the most suspension complaints are 2019 (227 complaints), 2017 (219 complaints) and 2016 (81 complaints).

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