5 Common 6.0L Powerstroke Problems and Solutions

6.0 Powerstroke vehicle owners encountered quite a few problems with this diesel engine. These include head gasket failure and a bad EGR cooler. In addition, issues such as oil pump failure and turbocharger trouble are also quite common.

However, the solutions to these problems are not as difficult as one may assume. And getting the necessary work done will improve the reliability of the engine.

In this guide, we will have a discussion on the 6.0 liter Powerstroke problems and their required solutions in detail. Read on till the end to learn more.

6.0L Powerstroke Engine Issues and Solutions – In a Table

Here, we have prepared a quick table with the diesel engine problems and their solutions. Take a look at this table to understand the issues and fixes easily.

1EGR Cooler FailureRepair or replace the cooler
2Bad High-Pressure Oil PumpGet the pump repaired by experts or install a new one
3Fuel Injector IssueInstall new one or repair
4Head Gasket FailureRemove the damaged gasket and repair it
5Turbocharger TroubleClean the turbocharger or replace it with a new one

5 Common 6.0 Powerstroke Problems And How To Fix Them

As we mentioned earlier, there are a number of problems that Ford truck owners encounter when it comes to this diesel engine. Let us see some 6.0L Powerstroke engine problems and how you can fix them step by step.

#1 – EGR Cooler Failure

The purpose of the EGR cooler is to reduce emissions produced by the engine. This cooler works by recirculating some exhaust gas back into the engine.

Often, the EGR cooler fails, which causes the coolant to mix with the engine oil. And this coolant-oil mixture leads to engine damage.


  • Step 1: Check the engine and see whether the coolant and oil are mixed. If so, you must repair or replace the EGR cooler.
  • Step 2: After installing a new component or fixing the old one, make sure to replace the engine oil.
  • Step 3: Do not forget to fill the coolant up to the right level.

#2 – Bad High-Pressure Oil Pump

The high-pressure oil pump is an essential component in a vehicle. This component provides the fuel injectors in the engine with the high-pressure oil they need to operate.

If the oil pump malfunctions or breaks, the engine will not be able to operate. And in turn, the car will not start.


  • Step 1: Examine the high-pressure oil pump in the vehicle and ensure it is in perfect working condition.
  • Step 2: Identify the bad 6.0 Powerstroke high-pressure oil pump symptoms.
  • Step 3: If the pump is not working, get the pump repaired.
  • Step 4: Replace the oil pump with a new one if required, and check the vehicle to ensure it starts properly.

#3 – Fuel Injector Issue

Fuel injectors help improve the engine’s efficiency and reduce emissions. However, the fuel injectors fail over time due to wear or tear, clogging, and many more.

When the problem arises, vehicle efficiency will drop while increasing the release of harmful emissions into the environment.


The solution to this problem is quite simple.

  • Repair the fuel injectors as soon as you notice the problem.
  • If required, replace the injectors with a new one.
  • Check the engine and make sure it is working efficiently.

#4 – Head Gasket Failure

The main function of this component is to seal the combustion chamber. This prevents coolant, oil, and so on from leaking into the engine.

Overheating and improper engine maintenance are typically responsible for head gasket failure. And this causes engine damage as the oil and other fluids leak into the engine.


  • Inspect the head gasket in the vehicle and make sure that it is working properly.
  • Remove the damaged component from the vehicle and get it repaired correctly.
  • You can also install a new one in its place to reduce the risks of engine damage.

#5 – Turbocharger Trouble

The turbocharger increases air intake into the engine to improve the efficiency and performance of the vehicle. However, the turbocharger can fail without any warning.

And this failure causes a decrease in engine power and an increase in exhaust smoke.


  • Step 1: Check the turbocharger connected to the vehicle.
  • Step 2: Clean the turbocharger if it is clogged or repair cracks, holes, and so on.
  • Step 3: If the component is intensively damaged, replace it with a new one and check the functionality of the vehicle.

How to Prevent 6.0L Powerstroke Diesel Engine Issues

The Ford 6.0 diesel engine problems are quite common for every truck owner, while there are 6.0 Powerstroke years to avoid.

However, there are a few actions that can help you to prevent these engine issues. Let us take a look at some of these actions.

● Regular Maintenance

Regular maintenance is an essential part of keeping the engine running smoothly. Maintenance keeps the system in check and up to date. It is also important to follow the recommended maintenance schedule provided by the manufacturer.

● Regularly Check And Change Oil Cooler

Oil cooler failure is one of vehicle owners’ most common problems. A mixture of coolant and oil causes engine damage. Regularly check the oil cooler and change it if necessary to prevent oil and coolant mixing.

● Monitor Coolant Levels

Keep an eye on the coolant levels in the engine and repair any leaks as soon as possible. Maintaining the coolant level at the right mark helps to prevent engine damage.

Not only that, but this will also help to prevent issues like head gasket trouble and EGR cooler failure.

● Keep An Eye On The Engine Temperature

Ensuring the proper engine temperature is a must to keep the components safe and functional. Monitor the engine temperature using the gauges in the truck. And make sure to address any overheating issues as soon as possible.


Got more queries about the topic? Clear your confusion on our frequently asked questions!

Is The 6.0 Powerstroke Reliable?

Yes. Even though the 6.0 Powerstroke problems are quite common, it is one of the most reliable diesel engines. This engine offers outstanding performance and lasts long if maintained properly.

How Many Miles Do A Ford 6.0 Powerstroke Last?

The Ford 6.0 diesel engine lasts for about 200,000 to 300,000 miles. This engine will last several more miles if you properly care for the components.

How Much Horsepower Does The 6.0-liter Diesel Engine Have?

The Powerstroke 6.0 comes with a horsepower of 700. This helps vehicle owners to enjoy efficient performance and great reliability without any trouble.

You May Also Like This Article: 6.0 Powerstroke 5W40 Vs 15W40 Engine Oil

Key Takeaways:

At the end of the guide, you are now aware of all the 6.0 Powerstroke problems. It is important to look into the issues as soon as you notice them, as neglecting them can only cause them to be worse.

Furthermore, the majority of the concerns do not need the assistance or skills of a professional. So, now that you know how to fix them and how to avoid them in the future, we feel you’re set for the long haul.

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