The 6.7L Power Stroke diesel engine from Ford may not be the most reliable diesel engine on the market, especially when compared to previous diesel engines. Part of it is due to the nature of contemporary factory emissions devices. Ford isn’t the only company having problems with some of the newer, more complicated pollution technology. Clogged EGT sensors and EGR coolers are two of the most typical issues with the 6.7 PowerStroke.
These systems, as well as a few additional emissions measures, can be removed, making the 6.7L engine far more reliable. However, there are legal and emissions considerations associated with the removal of these systems. Otherwise, keep an eye out for problems with the fuel injection pump, as a failure might soon become disastrous. Another prevalent issue is radiators, and early model 6.7L Power Stroke engines have turbo difficulties on occasion.
The 6.7 Powerstroke is a fairly reliable engine when the emissions systems are removed. Even with a few frequent issues, the 6.7L Power Stroke should last 250,000 miles or more. Maintain your Ford 6.7L engine properly, and it will most likely provide you with a positive overall experience.
What’s your take on the Ford 6.7L PowerStroke engine? Are you thinking about purchasing one?
How many miles does a 6.7 Powerstroke last?
After years of development, the 6.7L Power Stroke has demonstrated that it can easily surpass the 200,000-mile milestone with minimal maintenance. There’s no reason this engine can’t go 300,000 or even 400,000 miles if you follow Ford’s recommended service intervals. It’s also important to ensure that the CP4.2 high-pressure fuel pump is always fed high-quality fuel that’s free of air and impurities, and that both fuel filters are replaced at or before the recommended frequency. The most significant impediment to a 6.7L owner’s pursuit of high mileage is emissions system failure. Forced repairs to EGR valves, EGR coolers, DPF and/or SCR systems, and numerous sensors throughout the emissions-control systems can range from minor to catastrophic. There are numerous stories of this engine holding out in difficult situations, such as Texas oil fields, cross-country hot-shotters, and pipelines across North America, just like the 7.3L.
Are there any problems with the Ford 6.7 diesel?
Turbo Failure: One of the most serious problems with the 6.7 Powerstroke engines was turbo failure. The turbo on these trucks is a sophisticated piece of machinery. The easiest way to put it is that they created a single shaft turbo that functions similarly to a compound turbo system. On one end, it has one exhaust housing and wheel, however on the other end, it has two compressor housings and wheels. It functions similarly to a twin configuration, channeling airflow from the first wheel to the second, where it is compressed again. This increases the amount of air that a single charger can produce and ensures adequate airflow for efficient charging. The turbo troubles were most prevalent in the 2011-2012 vehicles. The bearings would eventually fail. They employed ceramic bearings in the early production models, which frequently failed. Steel bearings have been added to the revised replacement turbo, which appear to be holding up nicely. If you desire higher performance and reliability, we recommend the ATS enhanced turbo kit.
What is the most reliable Ford diesel engine?
The 7.3-liter Power Stroke is still widely respected for its outstanding level of durability even three decades after its initial sale (1994). The 7.3-liter Power Stroke engine was developed as part of a joint venture between Ford and International Navistar for use in Ford’s Heavy-Duty vehicle lineup.
The 7.3L Power Stroke used Hydraulic Electric Unit Injection (HEUI), a novel technique that avoided the need for a dedicated injection pump. Instead, high-pressure engine oil was used to create hydraulic pressure within each injector, allowing low-pressure fuel to be injected with significant force.
What years are Ford diesel engines to avoid?
The 6.0L Powerstroke is a well-known engine. Because of the engine’s poor performance, Ford and Powerstroke’s parent company, Navistar, were involved in a lengthy court dispute. Ford said Navistar produced a faulty engine. Ford has ignored unsatisfactory test results for the 6.0L Powerstroke, which could have prevented post-production issues, according to evidence.
As the Powerstroke suffered catastrophic failures, expensive engine replacement warranty claims flooded in. The cab of the vehicle had to be removed for the majority of these repairs. Because to this engine, many owners have lost faith in the brand. A series of recalls affecting this notoriously problematic truck are listed by Consumer Reports.
What kind of fuel mileage does a 6.7 Powerstroke get?
The 6.7 Powerstroke can get up to 30 miles per gallon on the interstate and 22 miles per gallon in the city. The engine’s combined fuel efficiency is around 25 MPG.
Should you delete a 6.7 Powerstroke?
Although there are a variety of EGR kits on the market, the process is complicated. Many of you appear to be perplexed by it. As a result, we chose the most frequently requested questions. Obtaining answers to these questions will provide you with a better understanding of the situation and may assist you in making a decision.
Does EGR Delete Increase Horsepower?
It certainly does. An EGR deletion can be advantageous in a variety of ways. However, it improves fuel efficiency, enhances horsepower, and provides you better mileage, which is one of the main reasons it is beneficial to your vehicle. All of these advantages come as a result of improved engine performance.
Can You Pass Emissions with an EGR Delete?
EGR deletion is a device that removes the vehicle’s pollution control center. As a result, your vehicle emits all of the dangerous chemicals and toxins into the atmosphere. Yes, your vehicle will pass emissions once an EGR has been removed; they would have been sent back into the engine if the EGR had not been removed.
Is an EGR Delete Illegal?
Getting an EGR deletion is against the law in any state. Getting an EGR deletion is mostly prohibited for streetcars. Off-road trucks, on the other hand, are permitted. The goal of such stringent rules is to safeguard the environment from dangerous contaminants.
Do You Need a Tuner for EGR Delete?
Yes, a tuner is required to check that the EGR valve has been carefully removed without injuring the sensors that hold it in place. It isn’t required for the removal process, but it is essential for the vehicle’s safety.
What is the best Powerstroke engine?
This dependable engine maintains its stability when pulling big loads, making it an excellent work Powerstroke engine. Its electric lift pump and factory intercooler have enhanced fuel supply pressure and made serviceability easier. This engine is designed for heavy-duty diesel trucks, and when it was first introduced, it sparked a horsepower and payload war that continues to this day.
It was the first of the Powerstroke engines to hit the market in 1994, and with over 1.7 million engines made, spares are easy to get by. The 7.3L Powerstroke is widely regarded as one of the most dependable engines ever produced for both trucks and automobiles. This engine will last a long time if properly maintained, so if you want reliability rather than a lot of power, this is the engine for you.
Because of new emissions regulations, Ford had to discontinue producing these engines in 2003, which is why the 6.0L was introduced. It has always used a fixed geometry Garret turbocharger with a 60 mm compressor rotor throughout its production. At low RPMs, this results in a lack of responsiveness, although it is quite reliable.
This V8 engine has direct injection and is electronically controlled. Single-shot HEUI fuel injectors and an HPOP (high-pressure oil pump) are used in the 1994-1997 engines. This engine can achieve 16 to 17 MPG when run efficiently. Although the 7.3L is widely regarded as one of the best powerstroke engines, it, like every other engine, has flaws.
One of the most serious difficulties is that the turbocharger up-pipes might leak, mainly at the joints, resulting in the engine losing power. Another minor drawback is camshaft position issues, which might cause the vehicle to shut down in the middle of operation or cause a no-start condition.
The 7.3L is the most reliable of all three Powerstroke engines for diesel trucks, while the 6.0L is the most thrilling. The finest Powerstroke engine for diesel vehicles is determined by whether you value reliability, power, cleanliness, or a smooth ride, but with all of Ford’s alternatives, there is one for you.
What is the best year for Ford f250 diesel?
According to owner reviews, the model with the 7.3L V8 diesel engine produced from 1994 to 2003 is the most reliable Ford F-250. This is widely regarded as one of the best trucks ever made, and if you can find one with low miles, you can still get a good deal on one.