Ford’s Use of CP4 Pump
Ford has used the CP4 pump in several of its vehicle models. Here is a breakdown of the years and models in which Ford has used the CP4 pump:
– 2011-present Ford 6.7L Powerstroke
– 2018-2021 Ford 3.0L Powerstroke
It’s worth noting that there have been concerns about the reliability of the CP4 pump, with reports of failures and lawsuits filed against Bosch, the supplier of the pump, alleging design flaws and premature failure . However, it’s important to keep in mind that Ford has made efforts to address these issues, and there are aftermarket solutions available as well.
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Contents
- Does a 6.7 Powerstroke have a CP4?
- What Fords have CP4 failure?
- What is the problem with the CP4 on the 6.7 Powerstroke?
- What is the life expectancy of a 6.7 Powerstroke CP4?
- How often do CP4 pumps fail Powerstroke?
- What years did the CP4 pump fail?
- What is the life expectancy of a Ford 6.7 diesel engine?
- What year 6.7 Powerstroke to avoid?
- When did Ford switch to the CP4 2?
- How do you prevent CP4 failure on a 6.7 Powerstroke?
Does a 6.7 Powerstroke have a CP4?
The CP4 pump, short for Common Rail Pump 4, is a high-pressure fuel pump used in Ford Powerstroke 6.7L diesel engines.
What Fords have CP4 failure?
What makes and models are affected? 2011-present year Ford Super Duty trucks equipped with 6.7L “Power Stroke” diesel engines may have the manufacturing defect noted in the Ford CP4 Lawsuit.
What is the problem with the CP4 on the 6.7 Powerstroke?
The primary cause of high-pressure fuel pump failure is lack of lubrication. The CP4 pump is lubricated by diesel fuel, if you don’t have a constant supply of good, clean, fuel to your pump you’re causing damage every day that you drive it.
What is the life expectancy of a 6.7 Powerstroke CP4?
In general, 6.7 Powerstroke diesel engines are known to reach 200,000 miles or more with only the most basic repairs along the way. However, some engines have racked up 400,000 miles or more with proper maintenance.
How often do CP4 pumps fail Powerstroke?
Then figure say 10% have the CP4 issue regardless of owner induced or just a HPFP failure. That would be 25k trucks having the problem. Using 2011-2019 model years that would be only 200k trucks with CP4 issues.
What years did the CP4 pump fail?
The Problem with The CP4 Fuel Pump
A variety of vehicles makes and models are susceptible to the failing CP4 pump: 2011-2016 Chevrolet Silverado 2500HD / 6.6L V8 Duramax LML engines. 2011-2016 Chevrolet Silverado 3500HD / 6.6L V8 Duramax LML engines. 2011-2016 GMC Sierra 2500HD / 6.6L V8 Duramax LML engines.
What is the life expectancy of a Ford 6.7 diesel engine?
Powerstroke Engine Average Life Expectancy:
6.7L200,000-300,000 miles. 6.4L150,000-200,000 miles.
What year 6.7 Powerstroke to avoid?
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.
When did Ford switch to the CP4 2?
Description. The CP4 high-pressure fuel pump in 2011 to current Ford Super Duty diesel trucks has a well-earned reputation for failing without warning, creating sudden power loss, and taking out the expensive high-pressure fuel system in the process.
How do you prevent CP4 failure on a 6.7 Powerstroke?
We typically recommend at least 5 Key-on no starts of 25 seconds after changing your fuel filters before attempting to start your truck. This ensures that as much air possible is out of your fuel system, preventing CP4 wear.
