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Which Ford diesel to stay away from?

When it comes to Ford diesel engines, there is one model that is generally recommended to stay away from: the 6.0L Power Stroke diesel engine. This engine, produced from 2003 to 2007, has gained a reputation for being problematic and unreliable, making it a poor choice for many Ford truck and van owners.


The Troubled 6.0L Power Stroke Diesel


The 6.0L Power Stroke diesel engine was developed by Ford in collaboration with Navistar, a leading manufacturer of commercial trucks and engines. However, the engine was plagued with a variety of issues, including:


  • Frequent turbocharger failures

  • Problematic fuel injectors

  • Coolant leaks and overheating problems

  • Excessive oil consumption

  • Reliability and durability concerns


These issues led to a high rate of engine failures and costly repairs, making the 6.0L Power Stroke a significant headache for many Ford owners. The problems were so widespread that Ford eventually issued several recalls and technical service bulletins to address the engine's shortcomings.


Alternatives to the 6.0L Power Stroke


If you're in the market for a Ford diesel engine, it's generally recommended to steer clear of the 6.0L Power Stroke and instead consider the following alternatives:


  • 7.3L Power Stroke: The 7.3L Power Stroke, produced from 1994 to 2003, is widely regarded as one of the most reliable and durable Ford diesel engines. It's a popular choice among Ford truck and van owners.

  • 6.7L Power Stroke: Introduced in 2011, the 6.7L Power Stroke is a newer and more reliable diesel engine that has addressed many of the issues associated with the 6.0L model.


While the 6.0L Power Stroke may have been a disappointment for Ford, the company has since learned from its mistakes and produced more reliable and dependable diesel engines for its trucks and vans.

What is the most unreliable Ford diesel motor?


Although the Ford Super Duty Diesel is a stunning pickup truck, underneath its hood is one of the worst Ford engines. The 6.0-liter Power Stroke is a money pit and a headache to its owners, with enough mechanical problems to make you avoid the 2003-2007 Super Duty trucks like the plague.



What years did the Ford f250 death wobble?


Which Specific Models Are Affected by the Ford Death Wobble Recall? Owners of certain Ford pickup trucks need to be aware that the notorious death wobble recall affects particular models. Specifically, F-250 and F-350 trucks from the 2017 through 2019 model years have been flagged for this steering issue.



What Ford engine to avoid?


We'll be talking about the 2003 – 2007 Ford Super Duty 6.0-Liter Power Stroke V8 Engine, 2011 – 2023 5.0-Liter Coyote Naturally Aspirated V8 Engine, 2008 – 2010 Ford Super Duty 6.4-Liter Power Stroke Engine, 1986 – 1995 Ford 5.0-Liter (302 CID) EFI High Output V8 Engine, 1965 – 1977 V4 Essex Engine, 1965 – ...



What diesel has the least problems?


Even decades after its release, the Ford 7.3L Powerstroke is considered one of the best-ever diesel engines. Thanks to its 500 pound-feet torque and 235 horsepower, the 7.3L engine has plenty of power. This engine is built to last, with an air-to-air intercooler, oil-based fueling, and durable internal hard parts.



What year to avoid in a Ford F-250 diesel?


It highlights the issues and complaints associated with certain model years, advising readers to avoid the 2001, 2006, 2008, and 2011 models. The article emphasizes the importance of reliability when considering purchasing a used truck.



What is Ford's best diesel?


6.7L Power Stroke diesel engine
Ford Diesel Engines Reviews
Among them, the best Ford diesel engine is the 6.7L Power Stroke diesel engine, with High Output trim as available. It has proven its versatility by being utilized in multiple Ford vehicle models, notably the Ford Super Duty series.



What year of 6.7 Power Stroke to stay away from?


2011-2014
Issues with the Ford 6.7-liter Power Stroke are most pronounced in the first generation (2011-2014), but some problems have transcended generations. The injection pump could be trouble in pre-2020 engines.



What year 6.7 has a bad turbo?


Turbocharger failures have been a frequent issue with the 2011 and 2012 model year 6.7L Powerstroke equipped pickups. The early-production Honeywell DualBoost turbo's Achilles' heel appeared to be its ceramic bearings. However, these reliability concerns were resolved with the switch to steel ball bearings.



What year 6.7 Power Stroke has CP4 problems?


The issue affects models from 2011 onward. Plaintiffs argue that Ford was aware of the defect but failed to take proper action, leaving truck owners with expensive repair costs. The lawsuit primarily targets Ford trucks with 6.7L Power Stroke diesel engines, particularly those from model years 2011 and later.


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.