Which Ford Diesel Is Bad?

by | Last updated on January 24, 2024

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The 6.0L Ford Power Stroke engine

suffers from one of the worst reputations in the diesel industry–a reputation that quite frankly we don’t think it deserves, and one we’re looking to improve. One of the most common questions we’re asked about the 6.0L is: why didn’t Ford just stick with the 7.3L Power Stroke?

What powerstroke to avoid?

Stay away from the 6.0’s(commonly known as 6-leakers) and

the 6.4’s(commonly known as sootbags)

. I believe that the 2002/2003 7.3 powerstroke is one of the best diesels ever made, even with the tranny situation. After that, the 1997 PS was also a good one for longivity and reasonable power.

Which Ford diesel is the best?

We’ll cut to the chase and tell you that

the 6.7L Turbo-Diesel Power Stroke engine

, released in 2019, is the latest and greatest Ford Diesel engine ever made. We’ll go over all the different models of the Power Stroke and see precisely why the 6.7L Turbo was such a great leap forward compared to its predecessors.

Are there any problems with the Ford 6.7 diesel?

A few common faults with the 6.7 PowerStroke include:

EGT Sensor Failure

.

EGR Cooler Clogging

.

Injection Pump Failure

.

What years are Ford diesel engines to avoid?

Cons: 2011-2014 models suffer from common turbo failure, emissions systems add multiple failure points, EGR failures are common between 70,000-90,000 miles. Best years:

2015 and up

have an updated supercharger and more power, even more on 2018+ and 2020 models.

What is the best year for Powerstroke diesel?

What year powerstroke is the best? Luckily, this engine was upgraded over time, and the

2005-2007 models

have fared much better. The 2005-2007 models have fewer engine failures since there are no emissions controls, and if well taken care of, this engine can be very durable.

What is the most reliable Ford diesel engine?


The 7.3 liter Powerstroke

is the most reliable

Therefore, the absence of emissions controls on the engine makes it far less complicated. This contributes to the reliability of the 7.3 liter Powerstroke found in models such as the 2000 Ford F-250 diesel pickup truck.

What is the most reliable diesel engine?


The 7.3L Powerstroke

is still considered one of the most reliable diesel engines ever made. It also has plenty of power for most applications, with 500 pound-feet of torque and 235 horsepower.

What diesel engine did Ford have problems with?

The

6.0L Power Stroke

turned out to be a disaster for Ford. The 6.0L was notorious for problems with head gaskets blowing out, leaky EGR coolers, plugged oil coolers, and high-pressure fuel pump and injector failures.

How long do Ford diesel engines last?

Ford diesel engines can last

over 500,000 miles

before they require an overhaul. Conversely, Ford gas engines will likely need a rebuild after reaching 200,000 miles.

How many miles will a Ford 6.7 diesel last?

After years of production, the 6.7L Power Stroke has proven it can storm past the

200,000-mile

mark with few repairs. Provided you adhere to Ford’s recommended service intervals, there is no reason this engine won’t see 300,000 or even 400,000 miles.

Is the 6.7 Ford diesel any good?

Ford’s 6.7L Power Stroke diesels are solid engines,

extremely durable, and reliable

, with only a few problems/issues. … Latest engines are fitted with another turbocharger unit, which has more reliable steel ball bearings on the turbo shaft. Turbo failures are reported so far mostly on 2011 and 2012 models.

What year did Ford have problems with diesel engine?

James and Penny Schrader have bought Fords faithfully for 30 years. But persistent problems with the Power Stroke diesel engine in their

2004

F-250 pickup have unraveled three decades of brand loyalty.

Which diesel engine lasts longest?


Cummins

is the brand of engine found in the Dodge diesel and Ram diesel truck lines. Like the Duramax, Cummins diesel engines can be expected to last a long time. Between 350,000 and 500,000 miles is usually considered high mileage on a Cummins diesel.

Which is better Duramax or powerstroke?

Both the Ram Cummins and the Ford Power Stroke can pull over that amount, but the

Duramax

lags with a total towing capacity of 23,300. The Power Stroke wins here again with a total towing amount of 34,000 pounds versus Ram’s 31,210 pounds.

Is 6.0 or 7.3 Powerstroke better?

From a reliability, durability or simplicity standpoint,

the 7.3L

is hands down the winner. When it comes to horsepower, drivability and meeting modern day emissions standards, the 6.0L has it beat. Ultimately, both engines have their pros and cons.

David Evans
Author
David Evans
David is a seasoned automotive enthusiast. He is a graduate of Mechanical Engineering and has a passion for all things related to cars and vehicles. With his extensive knowledge of cars and other vehicles, David is an authority in the industry.