2023 Ford E-350 Super Duty Service and Repair Manual

This factory service and repair manual for the 2023 Ford E-350 Super Duty is written around one powertrain, the 7.3L OHV V8, naturally aspirated and gasoline-fueled, in the chassis and the two-door cutaway van with Base and Base Stripped trims. Because the two configurations share their engine, transmission, axles, brakes and frame, the procedures, specifications, torque values, wiring diagrams and diagnostics apply across both without variant lookups, and the fuel system and tire and wheel sections speak directly to the two items on this year's federal record.

Engines covered

• 7.3L V8 (445 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• Chassis
• 2-door cutaway van

Trims covered

• Base
• Base Stripped

Known issues on the 2023 E-350 Super Duty. The safety certification label is the subject of one of two recalls here: it may lack the tire size, rim type and pressure values, so the wrong tire, rim or pressure could be fitted. The other involves the fuel tank, where paint along the weld seam can peel and let the exposed metal corrode until it leaks fuel. Owners have lodged two complaints with NHTSA, one on the suspension and one on the power train. The manual's tire and wheel specifications, fuel tank procedures and driveline torque values bear on those items.