2023 Ford E-350 Normal Scheduled Maintenance User Manual

2023 Ford E-350 Normal Scheduled Maintenance

NORMAL SCHEDULED MAINTENANCE

Note: Do not exceed the mileage or time intervals.

Maintenance
Every 7,500 mi (12,000 km)	Rotate the tires, inspect tire wear and measure tread depth.1
	Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
	Perform a multi-point inspection.
Every 10,000 mi (16,000 km) /12 months or 450 engine hours, whichever comes first	Change the engine oil and filter.

1. Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotate the rear wheels if you notice unusual wear.

Maintenance
Every 15,000 mi (24,000km)	Inspect the automatic transmission fluid level. Consult dealer for requirements.
	Inspect the brake pads, rotors, hoses, and parking brakes.
	Inspect the engine cooling system strength and hoses.
	Inspect the exhaust system and heat shields.
	Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft, and the U-joints.

Brake Fluid Maintenance1
Every 3 Years	Change the brake fluid.2

1. Perform this maintenance item every 3 years. Do not exceed the designated time for the interval.
2. Brake fluid servicing requires special equipment available at your authorized dealer.

Other Maintenance Items
Every 30,000 mi (48,000 km)	Replace the engine air filter. Torque the rear axle U-bolts to specification.
Every 60,000 mi (96,000 km)	Replace the front wheel bearing grease and grease seal, if you use non-sealed bearings.
Every 97,500 mi (157,000 km)	Replace the spark plugs.
	Replace the rear axle fluid. See Special Operating Conditions Scheduled Maintenance (page 252).
Every 105,000 mi (168,000 km)	Inspect the accessory drive belts. 1
Every 150,000 mi (240,000 km)	Change the automatic transmission fluid.
	Change the automatic transmission filter.
	Replace the accessory drive belts if not replaced within the last 100,000 mi (160,000 km).
	Replace the front wheel bearings and seals, if you use non-sealed bearings.
Every 200,000 mi (320,000 km)	Change the engine coolant.2

1. If not replaced, inspect every 15,000 mi (24,000 km).
2. Initial replacement at ten years or 200,000 mi (320,000 km), then every five years or 100,000 mi (160,000 km).