2012 Ford F-350 Super Duty Service and Repair Manual
The 2012 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
- 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
- XLT Standard Cab Pickup 2-Door
- Lariat Cab & Chassis 4-Door
- Lariat Extended Cab Pickup 4-Door
- XL Cab & Chassis 4-Door
- XL Extended Cab Pickup 4-Door
Engines covered
- 6.7L 6651CC 406Cu. In. V8 DIESEL OHV Turbocharged
- 6.2L 6210CC 379Cu. In. V8 FLEX SOHC 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
Jerr-Dan Corporation (Jerr-Dan) is recalling certain model year 2009-2014 Ford F-350 Super Duty, F-450 Super Duty, and F-550 Superduty chassis modified by Jerr-Dan and equipped wit
Versalift East, LLC (Versalift) is recalling certain Aerial devices manufactured on 2009-2013 Ford, F-350, F-450, and F-550 Super Duty 6.8L gas engine chassis, modified by Versalif
Vanair Manufacturing, Inc. (Vanair) is recalling certain model year 2009-2013 Ford F-350, F-450, and F-550 SuperDuty chassis modified by Vanair and equipped with certain Muncie Pow
Ford Motor Company (Ford) is recalling certain model year 2011-2012 F-350/450/550 Ambulance Package vehicles manufactured February 22, 2010, through October 19, 2012 and equipped w
Manning Equipment Inc. LLC (Manning) is recalling certain model year 2012 Ford F-350, F-450 and F-550 gasoline engined dual rear wheel chassis vehicles manufactured October 2011 th
FORD IS RECALLING CERTAIN MODEL YEAR 2011 F-150 VEHICLES MANUFACTURED FROM SEPTEMBER 9, 2011, THROUGH SEPTEMBER 22, 2011, AND MODEL YEAR 2012 F-250, F-350, F-450 AND F-550 HEAVY DU
Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated wired keypad, the access
Certain 2011-2022 Model Year Super Duty Vehicles Equipped with 6.7L Engine - Emission Control Information Label Update for Qualified Vehicles
While performing a transmission repair on some 2012-2024 Ford and Lincoln vehicles, a transmission seal kit may be on backorder due to supply chain interruptions. While performing a transmission repair on some 2012-2024 Ford and Lincoln veh
All accessory stick-on keyless entry keypads come with a wallet card containing the master code. If the accessory keypad was factory installed, this card will be placed in the glove box and should be handed to the vehicles owner during ini
Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with a 6.7L Diesel Engine State Inspection and Maintenance Test Failure Due to DTCs P2073 and/or P2074 Adding owner letter and corrected dealer bulletin. First Part submitte
2024 F-Super Duty vehicles are equipped with XL-22 (WSS-M2C184-A1) high temperature power steering fluid that looks like clear hydraulic fluid. This fluid is an improvement in high temperature and thermal oxidative stability compared to Mer
Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with 6.7L Diesel Engine State Inspection and Maintenance Testing Failure Due to DTCs P2073 and/or P2074
Customer Satisfaction Program 22N14 Supplement #1 Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with a 6.7L Diesel Engine - State Inspection and Maintenance Test Failure Due to DTCs P2073 and/or P2074
Showing the 8 most recent of 117 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNS A 2012 FORD F-350 SUPER DUTY. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 45-50 MPH, THE DRIVER CRASHED INTO THE PASSENGER'S SIDE OF A VEHICLE THAT FAI
TRUCK HIT BUMP (SMALL CURB) WITH DRIVER'S SIDE FRONT WHEEL AND SIMULTANEOUSLY STARTED ACCELERATING AND HAD TOTAL BRAKE LOSS. THIS HAPPENED WHILE DRIVING TOWARDS A GAS BUMP IN A FI
TRUCK HIT BUMP (SMALL CURB) WITH DRIVER'S SIDE FRONT WHEEL AND SIMULTANEOUSLY STARTED ACCELERATING AND HAD TOTAL BRAKE LOSS. THIS HAPPENED WHILE DRIVING TOWARDS A GAS BUMP IN A FI
Showing the 3 most serious of 252 complaints filed with NHTSA.
