Ford F-550 Super Duty 2018 Owner's Manual
![Ford F-550 Super Duty 2018 manual cover](/images/JPZeKiLoLRmvMEhTUYBUxLzb/thumbs/thumb175x175.webp)
To reset the oil change light, turn on the ignition without starting the engine. Use the controls on the steering wheel to scroll to the 'Settings' menu, then select 'Vehicle,' 'Oil Life Reset,' and follow the prompts to reset.
The recommended maintenance schedule includes an oil change every 7,500 miles, tire rotation every 10,000 miles, and brake inspection every 20,000 miles. Refer to the owner's manual for a detailed schedule.
First, ensure the gas cap is properly tightened. If the light remains on, use an OBD-II scanner to read the trouble codes, which will help identify the issue. Consider consulting a professional mechanic with the results.
The recommended coolant is Motorcraft® Orange Antifreeze/Coolant. Ensure the mixture is 50/50 with distilled water unless otherwise specified in the owner’s manual.
To replace the air filter, open the hood and locate the air filter housing. Unclip or unscrew the housing cover, remove the old filter, and insert the new filter. Reattach the housing cover securely.
Check for any lights or electronics left on when the vehicle is off. Test the battery and alternator for proper charge and functionality. If issues persist, consider replacing the battery or consulting a professional.
To change the brake fluid, remove the old fluid from the master cylinder, refill with new fluid, and bleed the brakes at each wheel until the new fluid is visible. Ensure no air remains in the system.
The towing capacity of the Ford F-550 Super Duty 2018 can reach up to 31,900 pounds when properly equipped. This depends on the configuration and equipment packages installed.
Park the vehicle on a level surface facing a wall 25 feet away. Use the adjustment screws on the headlights to align the beams so they are level and point slightly downward. Consult the owner's manual for precise measurements.
Check the transmission fluid level and top it off if necessary. If the problem persists, have the transmission inspected by a professional to diagnose potential issues such as worn clutch plates or a faulty solenoid.