2020 Ford F-450 Super Duty Service and Repair Manual

Regular price $55.99 USD
Covers all 2020 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 2020 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 - 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 #19V63300028/08/2019Component: SEATS:FRONT ASSEMBLY:RECLINER

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

TSB #10189752

Certain 2020 Model Year Super Duty F250-F600 Vehicles Equipped with a 10R140 Transmission - Number One Planetary and Ring Gear Assembly- Ref Cust Sat Program 21B03 dated March 3, 2021 In all of the affected vehicles, a distressed No. 1 plan

TSB #10179149

Some 2015-2019 Transit vehicles equipped with a 3.2L engine, 2018-2020 F-150 vehicles equipped with a 3.0L engine, 2017-2020 Super Duty vehicles equipped with a 6.7L engine built on or after 13-May-2017 may exhibit an illuminated malfunctio

TSB #10174384

In some of the affected vehicles , a piston oil cooler bracket may have been damaged during engine assembly. A damaged piston oil cooler bracket may allow the piston oil cooler to detach. This can lead to low engine oil pressure and may res

TSB #11032694

This bulletin supersedes 25-2549. Reason for update: To add 2020 model year chassis cab vehicles. Some of the vehicles listed in the Model statement above may exhibit an incorrectly illuminated malfunction indicator lamp (MIL) with diagnost

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 #11030282

Advance Notice Customer Satisfaction Program 25N17 Certain 2015-2025 Model Year Multiple Vehicle Lines Rear View Camera Replacement If Required After Dealer Evaluation

TSB #11029923

This article supersedes TSB 24-2249 to update the claim quantity of the torque converter nuts, part number and claim quantity of the front support assembly bolt washers, and part number change of the fluid pan from the Parts List. Some of t

TSB #11029724

Certain 2017-2025 F-450 F-600 Super Duty Chassis Cab Upfitted with an Aerial Bucket Frame Rail Crack

Showing the 8 most recent of 299 technical service bulletins on file with NHTSA.

10/14/20Component: STEERINGCrash reported1 injured

The contact owned a 2020 Ford F-450. The contact stated that while driving at 60 MPH, the steering wheel failed to steer in the intended direction. No warning lights were illuminated. The contact stated that the vehicle had driven independ

08/17/20Component: FUEL/PROPULSION SYSTEMFire reported

Vehicle caught fire. Fire in the engine compartment after heavy fuel smell/odor.

08/16/20Component: STRUCTURECrash reported

On two separate occasions, while towing a 5th wheel trailer, the tailgate opened by itself, coming in contact with the 5th wheel while turning. There was no warning or indication that the tailgate had opened. The tailgate was not opened by

Showing the 3 most serious of 24 complaints filed with NHTSA.

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