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Is the Ford 350 reliable?


The Ford F-350 is a popular heavy-duty truck known for its power, towing capacity, and versatility. But when it comes to reliability, how does it stack up? As the owner of Kevin's Autos, with years of experience in car maintenance and repair, I’ve worked on countless Ford F-350s and can provide insights into its reliability based on real-world experience and customer feedback.


What Makes the Ford F-350 Stand Out?


The Ford F-350 is part of Ford's Super Duty lineup, designed for heavy-duty tasks such as towing, hauling, and off-road performance. It’s equipped with robust engines, including the Power Stroke diesel option, and offers advanced technology for safety and convenience. These features make it a favorite among contractors, farmers, and anyone needing a dependable workhorse.


Reliability Factors to Consider


When evaluating the reliability of the Ford F-350, it’s important to consider several key factors:



  • Engine Durability: The F-350’s engines, particularly the Power Stroke diesel, are built to last. With proper maintenance, these engines can easily surpass 200,000 miles.

  • Transmission Performance: The truck’s heavy-duty transmission is designed to handle significant loads. However, regular servicing is crucial to prevent wear and tear, especially for those who frequently tow heavy trailers.

  • Suspension and Chassis: The F-350’s suspension system is robust, but it can experience wear over time, especially if the truck is used for off-road or heavy-duty applications.

  • Electrical Systems: Like many modern vehicles, the F-350 comes with advanced electronics. While generally reliable, occasional issues with sensors or software updates can arise.


Common Issues Reported by Owners


While the Ford F-350 is generally reliable, no vehicle is without its flaws. Here are some common issues reported by owners:



  • EGR and Turbo Problems: On older diesel models, issues with the Exhaust Gas Recirculation (EGR) system and turbochargers have been noted. Regular maintenance can help mitigate these problems.

  • Fuel System Concerns: Diesel models may experience fuel injector or pump issues, particularly if low-quality fuel is used.

  • Brake Wear: Due to the truck’s size and weight, brakes can wear out faster than on smaller vehicles, especially if the truck is used for towing.


Tips for Maintaining Your Ford F-350


To ensure your Ford F-350 remains reliable for years to come, follow these maintenance tips:



  • Stick to the manufacturer’s recommended maintenance schedule for oil changes, filter replacements, and inspections.

  • Use high-quality fuel and fluids to prevent unnecessary wear on the engine and fuel system.

  • Inspect the suspension and brakes regularly, especially if you frequently tow or haul heavy loads.

  • Address any warning lights or unusual noises promptly to prevent minor issues from becoming major repairs.


Conclusion: Is the Ford F-350 Reliable?


In my professional experience, the Ford F-350 is a reliable and durable truck when properly maintained. It’s built to handle tough jobs and offers excellent performance for heavy-duty tasks. However, like any vehicle, it requires regular care and attention to keep it running smoothly. If you’re considering purchasing an F-350 or need help maintaining one, feel free to reach out to Kevin’s Autos for expert advice and service!


Frequently Asked Questions

What truck has the least problems?


Most Reliable Trucks

  • 2025 GMC Sierra 2500HD: J.D. Power Reliability Score: 75/100.
  • 2025 Ford F-150: J.D. Power Reliability Score: 78/100.
  • 2025 Toyota Tundra: J.D. Power Reliability Score: 78/100.
  • 2025 Toyota Tacoma: J.D. Power Reliability Score: 79/100.
  • 2024 Ram 2500: J.D. Power Reliability Score: 81/100.



How reliable are Ford E 350?


RepairPal reliability rating
RepairPal gave the Ford E-350 an overall reliability rating of 2 out of 5 stars, which RepairPal describes as Average. This rating ranks Ford E-350 21st out of 24 among Commercial Vans.



Are Ford F-350 trucks reliable?


Thanks to its high capacities, the Ford F-350 Super Duty is a serious workhorse, but it also gets mixed reviews for reliability, with criticism leveled at its Diesel engines and transmissions in some years, and its electrical systems in others. It's very tough but often worked hard.



How many miles does a Ford 350 last?


It had a 42.6% chance of lasting 250,000 miles, or 2.2x the average. In 2023, the Ford F-350 Super Duty claimed the throne as the most durable model, with a 49.1% chance of crossing the 250,000-mile mark and beyond.



What years are bad for F-350?


Years to Avoid

  • 2006.
  • 2004.
  • 2011.
  • 2008.
  • 1999.



Which heavy duty truck is the most reliable?


Which heavy duty truck is the most reliable?

  • GMC Sierra 3500HD.
  • Ford F-350 Super Duty.
  • Ram 3500.
  • Ram 2500.
  • Chevrolet Silverado 2500HD.
  • Chevrolet Silverado 3500HD.
  • Ford F-250 Super Duty.
  • Ford F-450 Super Duty.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.