The Best Years For Ford F 59 And Some To Avoid

The Ford F-59 stripped chassis is a workhorse, primarily used as the foundation for delivery trucks, motorhomes, and other specialized vehicles. Understanding the nuances of different model years is crucial for potential buyers seeking reliability and value, as some years offer superior performance, durability, and fewer common issues than others. This guide aims to provide the expert buying tips to find the best Ford F-59 for your needs while steering clear of problematic model years.

Ford F-59 Model Years: A Comparative Overview

Detailed Explanations

1987-1997 (OBS Era):

This generation of the F-59 is known for its simplicity and durability. The "OBS" (Old Body Style) Fords are relatively easy to work on, making them a favorite among those who prefer to perform their own maintenance. Parts are readily available and generally inexpensive. However, these older models lack the advanced technology and fuel efficiency of later years. They are also more prone to rust, especially in areas with harsh winters, and may require more frequent maintenance due to their age. Engine options were generally less powerful compared to later models.

1999-2010 (Super Duty Era):

The Super Duty era brought significant improvements to the F-59, including more powerful engine options, notably the V10, which provided ample torque for heavy loads. The suspension and braking systems were also upgraded, enhancing handling and safety. These models generally offer a higher payload capacity compared to the OBS generation. However, the increased complexity of the electronics and engine management systems can lead to higher repair costs. Some years within this range are known for specific engine issues, such as spark plug ejection on the V10 engine. Diagnosis and repair of these issues can be more challenging and expensive.

2011-2019 (Modern Era):

This era saw further advancements in fuel efficiency through updated engine options (though still often the V10), improved ride quality, and enhanced safety features. Depending on the upfitter (the company that builds the body onto the chassis), these models may also feature more modern interior amenities. While these models offer a more refined driving experience, they also come with a higher purchase price. The more complex emissions systems require specialized maintenance, and some early models in this range experienced transmission issues. It's essential to research specific model years within this range to identify and avoid potential problems.

2020-Present (Current Generation):

The current generation of the F-59 continues to build upon the advancements of previous years, offering continued improvements in fuel efficiency, advanced safety technologies, and a refined driving experience. Reliability has also generally improved compared to earlier models. However, these models command the highest purchase price and may have increased maintenance costs due to the complexity of their systems. Availability may also be limited due to production variations and the specialized nature of the chassis.

Identifying Potential Issues and Avoiding Problematic Years

Spark Plug Ejection (V10 Engines - Primarily 1999-2004): One of the most well-documented issues with the early V10 engines in the F-59 is spark plug ejection. This occurs when the spark plugs are not properly torqued or the threads in the cylinder head are weak, causing the plugs to blow out under pressure. This can cause significant engine damage and require costly repairs. Look for evidence of previous spark plug repairs or modifications.

Transmission Problems (Early 2011-2013 Models): Some early models in the 2011-2013 range experienced transmission problems, including harsh shifting and premature failure. This was often due to issues with the torque converter or valve body. Check the transmission fluid regularly and look for signs of slipping or erratic shifting.

Rust (All Years, Especially OBS Era): Rust is a common problem, particularly in areas with harsh winters and road salt. Inspect the chassis, body panels, and undercarriage for signs of rust. Pay close attention to areas prone to trapping moisture, such as wheel wells and body seams. Consider applying rust inhibitors or coatings to protect the vehicle from further corrosion.

Electrical Issues (All Years): Electrical issues can occur in any vehicle, but the F-59, with its complex wiring and numerous electrical components, is particularly susceptible. Look for signs of flickering lights, malfunctioning sensors, or other electrical problems. Have a qualified mechanic inspect the electrical system before purchasing the vehicle.

General Maintenance Neglect (All Years): Regardless of the model year, a lack of regular maintenance can lead to a variety of problems. Check the maintenance records to ensure that the vehicle has been properly serviced. Pay attention to the condition of the tires, brakes, and other wear items. A well-maintained vehicle is more likely to be reliable and require fewer repairs.

Factors to Consider When Choosing an F-59

When selecting the best year for a Ford F-59, consider the following factors:

• Budget: Older models are generally more affordable, but may require more maintenance. Newer models offer improved performance and features, but come with a higher price tag.
• Intended Use: The intended use of the vehicle will influence the required payload capacity, engine power, and other features.
• Maintenance Capabilities: If you prefer to perform your own maintenance, an older, simpler model may be a better choice.
• Availability of Parts: Ensure that parts are readily available for the model year you are considering.
• Fuel Efficiency: Newer models generally offer better fuel efficiency, which can save you money in the long run.
• Emissions Regulations: Be aware of any emissions regulations in your area that may affect your choice of vehicle.

Finding a Reputable Mechanic

Before purchasing a used Ford F-59, it is essential to have it inspected by a reputable mechanic who is familiar with these vehicles. A thorough inspection can help identify potential problems and avoid costly repairs down the road.

Look for a mechanic who:

• Has experience working on Ford F-59 chassis.
• Uses diagnostic equipment to identify potential issues.
• Provides a detailed written report of their findings.
• Is willing to answer your questions and explain the repairs that may be needed.

Frequently Asked Questions

Which Ford F-59 year is the most reliable? While there is no single "most reliable" year, the 2015-2019 models generally exhibit fewer common issues compared to earlier years, balancing modern features with proven reliability. Consistent maintenance is key for any year.

What are the common problems with the Ford F-59? Common issues include spark plug ejection (V10 engines), transmission problems (early 2011-2013 models), rust, and electrical problems. Regular maintenance can help mitigate these issues.

Is the V10 engine in the Ford F-59 reliable? The V10 engine is generally reliable, but early models (1999-2004) were prone to spark plug ejection. Later V10 models are more reliable with proper maintenance.

How much does it cost to maintain a Ford F-59? Maintenance costs vary depending on the model year and condition of the vehicle. Older models may require more frequent repairs, while newer models may have higher parts costs.

Where can I find a used Ford F-59? Used Ford F-59 chassis can be found at commercial truck dealerships, online marketplaces, and auctions. Be sure to thoroughly inspect the vehicle before purchasing.

Conclusion

Choosing the best year for a Ford F-59 depends on your individual needs, budget, and intended use. While the OBS era offers simplicity and affordability, the Super Duty and modern eras provide increased power, safety, and efficiency. Thorough research, a pre-purchase inspection, and a commitment to regular maintenance are essential for ensuring a reliable and long-lasting vehicle.