6.4 Powerstroke Common Problems

Most 64L Powerstroke Problems are attributed to a poor factory design and new emissions devices. Heres a list of the most common issues found on 2008-2010 Ford Superduty trucks with the 64L Powerstroke Diesel engine.

Rebuilding The Ford 6 4l Power Stroke Engine Builder Magazine

In our experience the problem is more common on 64L engines and can occur every 80000 to 120000 miles.

6.4 powerstroke common problems. The egr system breaks down the coolant due to the extreme temperatures the exhaust gasses place on the coolers. The accordion style expansion joints have a tendency to fail do to continuous vibration and heat cycles. Clogged Diesel Particulate Filter DPF.

Dont Over-rev Your Engine. Poor gas mileage Fuel in the engine oil Radiator leaks Water in fuel The 64 engine is considered a vast improvement over its 60 predecessor in terms of performance and reliability. Follow Forum Start Discussion Filters Show.

Take Care of Your Fuel Filter. Fuel injectors on most diesel trucks usually fail. The 64 shares this issue with the 60 Powerstroke equipped trucks.

Dont Let the Fuel Tank Empty. Be Careful when Refueling. When this occurs a loud hissing noise will typically accompany a loss of power.

64 Powerstroke Injector Problems. EGR cooler problems is also one of the most common on the Ford 67 Power Stroke. Learn more about the 64 Power stroke Introduction The 64L Powerstroke was released in model year 2008 as a replacement for Fords 60L Powerstroke and uses a Common-Rail Diesel injection system which is new to the Powerstroke namesake in conjunction with other new and familiar engine and emissions controls.

The cause of the issues usually boils down to vibration and heat cycles. Other 60L Powerstroke problems include HPOP failure injector stiction FICM failure and clogging oil coolers. Ford 08-10 64L Powerstroke Forums.

64 Powerstroke Common Problems Water in fuel causes injectors low pressure pump and high pressure pump failure Look for rust under VCV or injector inlet. Easy Maintenance Hacks for Avoiding 64 Powerstroke Common Problems. There we found a low-mile 08 F-250 with blown.

Ford actually changed the design of the EGR system on the 67L engine. The exhaust up-pipe is another common problem on Ford 64 Power Stroke engines. A very common call at our shop is I was driving down the road at a normal speed and out of nowhere my 64L has a miss and is puking white smoke out of the tailpipe.

64 Motor Problems Welcome to our community. Cavitation Wearing Holes in Front Cover. When this occurs a loud hissing noise will typically accompany a loss of power.

Its not as common as with the previous 60L and 64L engines though. Another issue that commonly gets misdiagnosed is the oil cooler getting blocked off by debris in the coolant system. The accordion style expansion joints have a tendency to fail do to continuous vibration and heat cycles.

This never fails to make my face drop because you know the next thing you have to tell your customer is not only going to ruin their day its going to ruin their week. Join Community Forum Staff View All CrazyS0b. What are the common Ford 64 problems.

The most common problems with the 64 Power Stroke include. Up-pipes are a pretty simple but important part of. A relatively common problem on the 64L Power Stroke is cracking of the expansion joints on the exhaust up-pipes.

Lets start a list of the frequent ones. There are a few common problems with the 64 that Im aware of like the Radiator problem. Replacing the fuel injectors is the only viable solution.

13 Common 64L Powerstroke Problems. It was a radical departure from the old 60 and the main difference between it and any other engine in its class was the use of a compound turbocharger setup which gave the 64 tremendous low RPM torque and throttle response while it. In 2008 the new 64-liter Powerstroke V8 shocked the competition with an output of 350hp and 650 pounds of torque.

With its factory compound turbo system the debut of common-rail injection on the Power Stroke platform quick-firing piezo injectors and 350 hp from the factory the 64L definitely had a lot of promise when it debuted in early 07. COMMON Ford POWERSTROKE 64 Issues and PROBLEMS - YouTube. The valve lies in the hot side now.

All of the problems reside in the exhaust side of. Bad fuel injectors can cause loss of power rough idle fuel in the oil or the engine wont start at all. The new EGR emissions system that was introduced to meet emissions standards at the time is a big contributor to the 60s frequent problems.

Expansion joints on the up-pipes are prone to cracking especially with age and mileage. Problematic Single VGT 60L Sticking turbos are highly common on 60L Power Strokes. Head studs provide inadequate clamping force so blown head gaskets are common.

To showcase a 64L-powered truck suffering from nearly all of the ailments mentioned above we trekked over to Flynns Shop in Alexander Illinois. Today I talk about the shortcomings of the ford 64 liter motor manufactured between 2008. Many of the common Ford 64 engine problems can be avoided with.

Keep Your Car On. A relatively common problem on the 64L Power Stroke is cracking of the expansion joints on the exhaust up-pipes.

Why The 6 4l Is So Awful Awful Diesel World