Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2013 Ford F-350 Reliability ReportKeepScore 70/100 · top failure points · buy or avoid

70/ 100

KeepScore

MODERATE RISK

Grade: C-

A highly capable but maintenance-intensive heavy-duty truck with potential for very expensive repairs, particularly the Power Stroke diesel.

Full system breakdown + what I would do

Quick Facts · 2013 Ford F-350

  • Scores 8 points below the strongest nearby year — the 2014 Ford F-350 earns a 78.
  • The system most likely to surface first: 6.7l power stroke fuel system (critical severity).
  • Has 1 NHTSA recall on record — the most notable involves the equipment.

2013 Ford F-350: Buy or Avoid?

The 2013 Ford F-350, especially with the 6.7L Power Stroke diesel, is a powerhouse for those who need its immense capability, but it demands respect and a substantial budget for maintenance and potential repairs. While a workhorse, neglecting its complex systems, particularly the diesel's fuel and emissions, can quickly lead to financially crippling failures. This is a truck for serious work, not for the faint of heart or light of wallet.

The 2013 Ford F-350, particularly the 6.7L Power Stroke, is a formidable tool for those who genuinely need its heavy-duty capabilities, but it comes with a moderate to high risk of incurring very expensive repairs. This is not a truck for budget-conscious owners or those who neglect proactive maintenance. If you are…

Best Model Years

2015-2016 (later updates to 6.7L Power Stroke improved some reliability aspects)

Years to Avoid

2011-2012 (earlier 6.7L Power Stroke designs had slightly higher incidence of turbo issues)

Biggest Strengths

  • Exceptional towing and hauling capacity
  • Robust frame and drivetrain components (excluding specific diesel issues)
  • Strong aftermarket support and parts availability

2013 Ford F-350 — Known Trouble Spots

The systems that tend to fail first on the 2013 Ford F-350, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.

1
6.7L Power Stroke Fuel Systemcritical~80,000-150,000 mi

High-Pressure Fuel Pump (HPFP) failures can occur, often sending metal debris throughout the entire fuel system, contaminating injectors, fuel rails, and lines. This is typically due to wear, poor fuel quality, or lack of proper filtration.

2
6.7L Power Stroke Emissions Systemmajor~60,000-120,000 mi

Diesel Particulate Filter (DPF) clogs, Exhaust Gas Recirculation (EGR) valve/cooler failures, and Diesel Exhaust Fluid (DEF) system sensor or pump issues are common, leading to power derating and expensive replacements.

3
Front Suspension & Steering Componentsmoderate~50,000-100,000 mi

Due to the sheer weight and demands of a heavy-duty truck, front end components like ball joints, tie rod ends, and wheel bearings wear out prematurely. Steering gear box play is also a common complaint, affecting steering precision.

Full repair-cost ranges, fix-before-you-buy notes, and inspection checklists are in the report.

2013 Ford F-350 Mileage Danger Zones

The mileage windows when the 2013 Ford F-350 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.

30,000

Low Risk Zone

At this mileage, the truck is still relatively new. Focus on routine oil changes, tire rotations, and general fluid checks. Address any minor rattles or issues under warranty.

60,000

Maintenance Zone

This mileage often marks the need for more comprehensive inspections. Expect to perform more significant maintenance tasks, including suspension component checks and potentially some emissions system servicing on diesel models.

90,000

Elevated Risk Zone

Past the standard warranty, major component wear becomes more prevalent. Diesel owners should be especially vigilant for early signs of fuel system or emissions issues, as repair costs can skyrocket.

120,000+

High Risk Zone

At this mileage and beyond, the likelihood of major component failures significantly increases, particularly for the 6.7L Power Stroke. Comprehensive maintenance records and a sizable repair fund are essential.

2013 Ford F-350 Ownership Cost Outlook

What it typically costs to keep the 2013 Ford F-350 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.

Annual Maintenance

$800-1,500 (higher for diesel, lower for gas)

Moderate Repairs

$1,000-3,000 occasionally for suspension, brakes, or minor electrical issues.

How Long Does the 2013 Ford F-350 Last?

Any 2013 F-350 will have considerable mileage by now. Focus intensely on diligent preventative maintenance, particularly for the 6.7L Power Stroke's fuel and emission systems, as higher mileage greatly increases the likelihood of expensive component failures.

What 2013 Ford F-350 Owners Actually Say

What Owners Love

  • Unmatched towing and hauling capabilities for large trailers and payloads.
  • Powerful engine options, especially the 6.7L Power Stroke's torque.
  • Comfortable ride for a heavy-duty truck, especially on long hauls.
  • Excellent visibility and robust construction inspire confidence.

Common Frustrations

  • Extremely poor fuel economy, even for a heavy-duty truck, especially the gas engine.
  • Very high cost of ownership due to expensive parts, complex diesel maintenance, and potential major failures.
  • Large size makes it challenging to maneuver and park in urban environments.
  • Rust and corrosion issues are a persistent complaint, particularly in northern climates.

Who Should Buy the 2013 Ford F-350?

Best For

  • Commercial users or tradespeople needing maximum payload and towing capacity.
  • RV'ers towing large fifth-wheel trailers or heavy toy haulers.
  • Owners who understand and are prepared for complex diesel maintenance costs.

Not Ideal For

  • Daily commuters or urban dwellers due to size and fuel economy.
  • Budget-conscious buyers looking for low operating costs.

How the 2013 Ford F-350 Compares to Rivals

The 2013 F-350 with the 6.7L Power Stroke is generally a more reliable platform than its predecessor 6.0L and 6.4L diesels but shares similar heavy-duty ownership complexities and costs with its direct Ram and GM competitors.

More Reliable Than

  • 2008-2010 Ford F-350 (6.4L Power Stroke)
  • 2003-2007 Ford F-350 (6.0L Power Stroke)

Comparable To

  • 2013 Ram 3500 (Cummins)
  • 2013 Chevrolet Silverado 3500HD (Duramax)

Safety Recalls on the 2013 Ford F-350

1 recall on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

EQUIPMENT

PJ's Truck Bodies & Equipment Co., (PJ's) is recalling certain 2009-2013 Ford F-350, F-450, and F-550 Super Duty chassis modified by PJ's and equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.

What breaks on the 2013 Ford F-350?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Ford F-350 — Year-by-Year Comparison

Compare KeepScores across nearby years of the Ford F-350. Click any year for its full report.

Competing 2013s Worth a Look

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2013 Ford F-350

Parts and accessories matched to your 2013 Ford F-350

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Frequently Asked Questions

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