2023 Ford F-450 Super Duty Service and Repair Manual

Regular price $55.99 USD
Covers all 2023 F-450 Super Duty trims — Lariat Cab & Chassis - Crew Cab 4-Door, Lariat Crew Cab Pickup 4-Door, XLT Crew Cab Pickup 4-Door +5 more ·
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The 2023 Ford F-450 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 Cab & Chassis - Crew Cab 4-Door
  • Lariat Crew Cab Pickup 4-Door
  • XLT Crew Cab Pickup 4-Door
  • Limited Crew Cab Pickup 4-Door
  • King Ranch Crew Cab Pickup 4-Door
  • XL Crew Cab Pickup 4-Door
  • XL Cab & Chassis 2-Door
  • XL Cab & Chassis - Crew Cab 4-Door
  • XL Standard Cab Pickup 2-Door
  • XLT Standard Cab Pickup 2-Door
  • XLT Cab & Chassis - Conventional 2-Door
  • XL Cab & Chassis - Conventional 2-Door
  • Lariat Cab & Chassis - Extended Cab 4-Door
  • Platinum Crew Cab Pickup 4-Door
  • XLT Cab & Chassis - Crew Cab 4-Door
  • XLT Cab & Chassis - Extended Cab 4-Door
  • XL Cab & Chassis - Extended Cab 4-Door

Engines covered

  • 6.7L 6651CC 406Cu. In. V8 DIESEL OHV Turbocharged
  • 7.3L 7292CC 445Cu. 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
NHTSA #23V34400012/05/2023Component: STEERING:COLUMN

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

NHTSA #23V42000009/06/2023Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

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

NHTSA #23V50600021/07/2023Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

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

NHTSA #23V50700021/07/2023Component: STRUCTURE:BODY:DOOR

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

NHTSA #23V57300011/08/2023Component: BACK OVER PREVENTION:DISPLAY FUNCTION

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

NHTSA #23V75800009/11/2023Component: POWER TRAIN:AXLE HUBSDo not park indoors

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

NHTSA #23V84700015/12/2023Component: STEERING:COLUMN

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

NHTSA #24V80600025/10/2024Component: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

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

NHTSA #25V13400028/02/2025Component: BACK OVER PREVENTION:SOFTWARE

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

NHTSA #25V31500009/05/2025Component: BACK OVER PREVENTION:SOFTWARE

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,

NHTSA #25V45500007/07/2025Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

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

NHTSA #26V10400020/02/2026Component: ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

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

NHTSA #26V20400031/03/2026Component: VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES

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

TSB #11033574

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

TSB #11032696

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

TSB #11032693

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

TSB #11031373

26C10 Recall remedy -Addresses instances where the trailer lights and trailer brakes may not function

TSB #11031302

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

TSB #11031264

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

TSB #11031263

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

TSB #11030928

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 273 technical service bulletins on file with NHTSA.

05/19/20Component: ENGINEFire reported

Vehicle was being driven by a driver service to be delivered to the home garage after production was completed at the manufacturer. During transit, the operator reported that the low fuel pressure warning light came on immediately followed

11/26/20Component: SERVICE BRAKES,EXTERIOR LIGHTING

Notable brake application pressure without brake light illumination. See attached file for details.

10/29/20Component: STEERING,SERVICE BRAKES

I was driving the truck and applied the brakes to slow down for a turn, the anti-lock brake system activated and I lost the power steering and power brakes. There is steering fluid all over the engine so apparently either a line broke or th

Showing the 3 most serious of 5 complaints filed with NHTSA.

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