2012 Ford E-350 Super Duty Service and Repair Manual

This factory service and repair manual for the 2012 Ford E-350 Super Duty is built around the 5.4L SOHC V8, offered on LPG (propane), flex-fuel or CNG, and the 6.8L SOHC V10, offered on gasoline, CNG or LPG (propane). It covers six configurations, the three-door standard and extended cargo vans, the three-door standard and extended passenger vans, the chassis and the two-door cutaway van, and the four trims of Base, Base Stripped, XL and XLT. With gaseous fuels on both engines, the fuel system procedures, specifications and diagnostics separate the alternative-fuel hardware from the gasoline and flex-fuel setups, with torque values and wiring diagrams for each.

Engines covered

• 5.4L V8 (330 cu in) — SOHC, naturally aspirated, LPG (propane) or flex-fuel or CNG
• 6.8L V10 (415 cu in) — SOHC, naturally aspirated, gasoline or CNG or LPG (propane)

Body styles covered

• 3-door extended cargo van
• 3-door standard cargo van
• 3-door standard passenger van
• 3-door extended passenger van
• Chassis
• 2-door cutaway van

Trims covered

• Base
• Base Stripped
• XL
• XLT

Known issues on the 2012 E-350 Super Duty. Five recalls are on federal record for the 2012 model year, and every one of them was raised by a mobility converter rather than by Ford. They concern adaptive mobility equipment of particular model designations fitted to E-Series vans during conversion. Owners have logged 19 complaints with NHTSA. Since none of these campaigns touch the factory drivetrain or chassis, the manual's procedures, specifications, torque values and wiring diagrams stand as the reference for the van underneath any conversion, which is what a converter's work is bolted to.