2023 Ford F-350 Super Duty Service and Repair Manual
The 2023 Ford F-350 Super Duty service and repair manual is a detailed, OEM-style reference for diagnostics, maintenance, and repair work. Use it to verify procedures, specifications, and system information before you start a job.
You'll find coverage across key vehicle systems with clear section structure, including wiring diagrams and powertrain, braking, steering, suspension, HVAC, and electrical topics. Digital format makes it easy to search while you work.
Trims covered
- Lariat Crew Cab Pickup 4-Door
- XLT Crew Cab Pickup 4-Door
- XLT Extended Cab Pickup 4-Door
- Limited Crew Cab Pickup 4-Door
- King Ranch Crew Cab Pickup 4-Door
- XLT Cab & Chassis 2-Door
- XL Crew Cab Pickup 4-Door
- XLT Cab & Chassis 4-Door
- XL Cab & Chassis 2-Door
- XL Standard Cab Pickup 2-Door
- XL Plus Cab & Chassis 2-Door
- XLT Standard Cab Pickup 2-Door
- Lariat Cab & Chassis 4-Door
- Lariat Extended Cab Pickup 4-Door
- XL Cab & Chassis 4-Door
- Platinum Crew Cab Pickup 4-Door
- XL Extended Cab Pickup 4-Door
Engines covered
- 6.7L 6651CC 406Cu. In. V8 DIESEL OHV Turbocharged
- 7.3L 7292CC 445Cu. In. V8 GAS OHV Naturally Aspirated
- 6.8L 6801CC 415Cu. In. V8 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Ford Motor Company (Ford) is recalling certain 2023 Super Duty F-250, F-350, and F-450 vehicles. The steering column upper shaft bolts may be missing or improperly tightened, resulting in possible se
Ford Motor Company (Ford) is recalling certain 2018-2023 Expedition and Lincoln Navigator vehicles equipped with third-row seating; and 2019-2023 F-Super Duty F-250, F-350, F-450, and F-550 SuperCab v
Ford Motor Company (Ford) is recalling certain 2023 Escape, Super Duty F-250, Super Duty F-350, Super Duty F-450, and Super Duty F-550 vehicles equipped with a digital instrument panel cluster. The m
Ford Motor Company (Ford) is recalling certain 2023 Super Duty F250, F350, F450, and F550 vehicles. If the driver and front passenger door module experiences a low power condition and resets while th
Ford Motor Company (Ford) is recalling certain 2023 F-Super Duty F250, F350, and F450 vehicles equipped with the Pro Trailer Hitch Assist feature. The default rearview camera image may not be display
Ford Motor Company (Ford) is recalling certain 2023 Super Duty F250 and F350 vehicles equipped with single rear wheels and a 10.5-inch rear axle shaft. The left rear axle shaft may have been improper
Ford Motor Company is recalling certain 2022-2023 Ford Super Duty F-350, F-450, F-550, and F-600 vehicles. The fasteners for the front wheel hub extender may be insufficiently tightened, which can re
Ford Motor Company (Ford) is recalling certain 2023 F-150 and Ford SD F250, F350, F450, F550, and F600 vehicles. The steering wheel clock spring may have an insufficient weld, causing a loss of elect
Ford Motor Company (Ford) is recalling certain 2023-2024 F-250, F-350, and F-450 vehicles. Water may enter the Tailgate Park Assist Sensor Interface Module (TPASIM) and cause the rearview camera imag
Ford Motor Company (Ford) is recalling certain 2023 F-Super Duty F-250, F-350, and F-450 vehicles previously repaired incorrectly under recall number 23V-573. The default rearview camera image may no
Ford Motor Company (Ford) is recalling certain 2023 Super Duty F-250 and F-350 vehicles previously repaired incorrectly under recall number 23V-507. The driver and front passenger windows may fail to
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco, F-150, 2021-2024 Edge, 2022-2025 Escape, F-250, F-350, F-450, F-550, F-600, 2022-2024 Expedition, 2022-2025 Transit, 2021-2023 Mach-E,
Ford Motor Company (Ford) is recalling certain 2021-2023 Bronco, Explorer, Lincoln Aviator, F-250 SD, F-350 SD, F-450 SD, F-550 SD, 2021-2022 Lincoln Navigator, Mustang, F-150, and 2022 Expedition ve
Ford Motor Company (Ford) is recalling certain 2021-2026 F-150, 2022-2026 F-250 SD, F-350 SD, F-450 SD, F-550 SD, Maverick, 2024-2026 Ranger, 2023-2026 F-600 SD, 2022-2027 Lincoln Navigator, Expeditio
Ford Motor Company (Ford) is recalling certain 2021-2023 Lincoln Navigator, Expedition, and 2022-2023 F-250 SD, F-350 SD, F-450 SD, F-550 SD, and F-600 SD vehicles. The windshield wiper arms may break
This article supersedes TSB 25-2545. Reason for update: To correct the current Pinpoint Test description. Some of the vehicles listed in the Model statement above may require the replacement of the ambient air temperature sensor for various
Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: *Incorrect fuel level displayed in the Ford Pro Telematics Drive App (may show 0% fuel level when the actual level is higher) *In
This bulletin supersedes 25-2621. Reason for update: add 2026 model year vehicles and Transit, update the causal part number (15604), update the Service Procedure, update the service labor operations for 2023 F-Super Duty, and add service l
26C10 Recall remedy -Addresses instances where the trailer lights and trailer brakes may not function
Some 2023-2025 Escape 1.5L/F-Super Duty/Transit vehicles may exhibit a lack of cooling from the heating, ventilation, and air conditioning (HVAC) system, which may be accompanied by abnormal rattling, grinding and/or squealing noises from t
Some 2023-2026 F-Super Duty vehicles equipped with a trailer brake control module may exhibit a "Trailer Disconnected" message after cycling the ignition off and back on with a trailer connected. This may be due to the presence of an integr
Various 2020-2026 Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument panel cluster (IPC). Thi
Certain 2023 - 2026 Model Year F-250 F600 Super Duty Vehicles with 6.7L Engines Powertrain Control Module (PCM) Software Update The affected vehicles were originally manufactured with Powertrain Control Module (PCM) software that did not pr
Showing the 8 most recent of 272 technical service bulletins on file with NHTSA.
The contact owns a 2023 Ford F-350 SD. The contact stated that the adaptive cruise control mode was inoperable. Additionally, the contact stated that while driving 50-55 MPH to the dealer, the contact noticed that the vehicle in front of t
See attached document for complaint.
Overhead clearance lights leaking water when it rains.
Showing the 3 most serious of 37 complaints filed with NHTSA.
