2019 Ford F-350 Super Duty

The Bosch CP4.2 high-pressure fuel injection pump on the 6.7L Power Stroke diesel can fail catastrophically, sending metal debris throughout the entire fuel system. Contaminated fuel damages the injectors, fuel rails, fuel lines, and fuel tank. The failure often occurs without warning and results in immediate engine shutdown.

Replace the CP4.2 pump and flush the entire fuel system, including injectors, fuel rails, lines, and tank. The repair is extremely expensive. Many owners install a lift pump or fuel filtration system as preventive measures. Some aftermarket companies offer CP4 disaster prevention kits. Ford has faced class-action litigation over this issue.

The DEF injection system is prone to multiple failures including DEF quality sensor errors, DEF heater faults, SCR catalyst inefficiency codes, and injector clogging. When the DEF system enters a fault state, a 5-mph limp mode countdown begins after a set number of miles, eventually making the truck nearly undrivable.

Diagnose with a scan tool to identify the specific DEF component failure. Common repairs include replacing the DEF quality sensor, DEF heater element, DEF injector, or the entire DEF tank assembly. Ford issued multiple TSBs addressing DEF system faults. Use only API-certified DEF fluid.

The Super Duty is prone to a violent front-end oscillation known as 'death wobble' that occurs after hitting a bump at highway speeds. The steering wheel shakes violently and uncontrollably, requiring the driver to slow down significantly to stop the oscillation. Worn steering and suspension components are the root cause.

Ford issued TSB 19-2305 addressing Super Duty front-end shimmy. Replace the steering damper with a Fox or Bilstein heavy-duty unit. Inspect and replace worn ball joints, tie rod ends, track bar, and track bar bracket. A loose track bar bracket bolt is the most common single cause. Have the front end aligned after repairs.

The variable geometry turbocharger on the 6.7L Power Stroke can develop wastegate actuator problems, causing overboosting, underboosting, or turbo surge. Symptoms include loss of power, excessive black smoke, check engine light with boost pressure codes, and a whistling or squealing sound from the turbo area.

Replace the turbocharger wastegate actuator or the entire turbocharger assembly if the internal vanes are damaged. Clear the DTC codes and perform a turbo relearn procedure. Ford issued TSBs addressing turbo calibration issues. Ensure the exhaust back-pressure sensor is functioning correctly.

Dual rear wheel (DRW) F-350 models develop rear axle hub seal leaks that allow gear oil to seep onto the brakes and wheels. The leak is visible as an oily film on the inside of the rear wheels. Contaminated brake pads and rotors lose braking effectiveness and create a fire risk.

Replace the rear axle hub seals on the affected side. Inspect the rear brake pads and rotors for oil contamination; contaminated pads and rotors must be replaced, as they cannot be cleaned. Check the differential fluid level and top off with 75W-140 synthetic gear oil.

Ford Motor Company (Ford) is recalling certain 2019 F-250 and F-350, single rear wheel and dual rear wheel, 4X4 vehicles. The front axles may contain a wheel end yoke that was not properly welded to the axle tube end.

An improperly welded axle may affect vehicle control, increasing the risk of a crash.

Ford will notify owners and dealers will inspect the front axle wheel yoke weld location. If the weld is found to be inaccurately located, the axle assembly will be replaced free of charge. The recall began October 16, 2020. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 20S56.

Ford Motor Company (Ford) is recalling certain 2019 F-250 and F-350 vehicles equipped with electronically locking rear differentials. The passenger side rear axle shaft may fail prematurely due to a material issue.

A broken passenger side rear axle could result in a loss of drive power and the inability to hold the vehicle still when in Park. If the parking brake is not applied, unintended vehicle movement can occur, increasing the risk of a crash.

Ford will notify owners, and dealers will inspect the passenger side rear axle shaft, replacing it as necessary, free of charge. The recall began October 21, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19S31.

Ford Motor Company (Ford) is recalling certain 2018-2020 F-150 and 2019-2020 F-250, F-350, F-450, and F-550 Super Duty pickup trucks, and 2018-2019 Ford Explorer, 2019-2020 Expedition, and 2020 Escape vehicles equipped with driver and/or passenger's manual front seat back recliner mechanisms. Also included are certain 2020 Ford Explorer and Lincoln Aviator vehicles equipped with rear outboard seats and manual seat back recliner mechanisms. The recliner mechanisms may be missing the third pawl required for seat back strength, resulting in a loose seat back. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 202, "Head Restraints" and 207, "Seating Systems."

A seat back with an improperly assembled recliner mechanism may have reduced strength and may not adequately restrain an occupant in a crash, increasing the risk of injury.

Ford will notify owners, and Ford and Lincoln dealers will inspect the seat structure and replace them, as necessary, free of charge. The recall began October 21, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19C07.

Ford Motor Company (Ford) is recalling certain 2015-2019 Ford F-150 and 2017-2019 Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, and F-550 Super Duty pick-up trucks equipped with an engine block heater. Water and contaminants may get into the block heater cable's splice connector causing corrosion and damage.

When the heater is plugged in, prolonged corrosion could cause a resistive short, increasing the risk of overheated or melted wiring which can increase the risk of a fire.

Ford will notify owners, and dealers will disable the block heater cable, free of charge. Once parts are available, Dealers will replace the engine block heater cable, free of charge. The recall began June 3, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 18S45.