Many people complain about the turbo failure of the 6.0 Powerstroke. Reduced oil can damage the turbo and cannot reverse the compressed exhaust gases to the engine.
6.0 Powerstroke turbo failure symptoms are smoke from the exhaust system, reduction of power, warning light on the dashboard, broken exhaust seals, engine and exhaust produce sounds, reduced oil flow, dirt accumulation, surface damage, more emissions, and more fuel loss.
This engine loses its efficiency when the turbo fails. You cannot drive Ford trucks when the turbo of the built-in engine malfunctions.
What are the symptoms of 6.0 Powerstroke turbo failure?
The turbo of this engine fails due to low oil levels and internal damage. However, the following are a few symptoms of the 6.0 Powerstroke failure.
Smoke from the exhaust system
The exhaust produces dense blue smoke continuously when the turbo of the 6.0-liter Powerstroke malfunctions. Sometimes, it is grey according to internal engine failures.
The smoke indicates the oil leakage in the exhaust manifold, and small cracks can affect its housing. The failure of this engine can cause this smoke.
The engine revs at different speed levels, and revving starts after its idling.
Reduction of power
The reduction of power is a primary indication of its failure. It malfunctions and reduces the acceleration of the pickup truck. The acceleration reduces, and you can identify the damaged turbo of your 6.0-liter Powerstroke.
In such circumstances, you cannot increase the truck’s acceleration. You cannot reach the top speed while pushing the accelerator.
The driving comfort decreases from the standard level. As a result, you cannot drive comfortably on different roads and highways.
The reduced acceleration and sudden power loss are the prominent indications of its damage and failure.
Warning light on the dashboard
The illumination of a warning light on the truck dashboard indicates its malfunctioning. However, many engine failures can trigger the check light on the dashboard.
Its failure triggers the light and keeps flashing on the instrument cluster. You can troubleshoot it and identify the internal damages.
Also, a professional mechanic can inspect its performance and replace it according to the type of defects.
Broken exhaust seals
The turbo can reverse the compressed gases in the engine. However, the specific seals regulate the performance of the engine and compressor.
Sometimes, the seal cracks, and oil leaks from the built-in exhaust system of the pickup truck. It undergoes intermittent performance and failures.
It cannot reverse the gas flow according to the standard efficiency. The exhaust leakage increases, and its efficiency reduces.
It cannot maintain the internal pressure and indicates its failure. The seals break at high speeds and decrease the efficiency of the turbo.
Engine and exhaust produce sounds
The loud noises are indications of internal damage and cracks.
The loud sounds show its excessive damage. The exhaust system malfunctions, and sounds increase.
You can hear them near the hood and inside the truck cabin. The sounds increase when you enhance the truck speed.
The engine becomes loud when it malfunctions, which shows its failure. The air intake and exhaust manifold produce excessive sounds and show damage.
A few people drive their pickup trucks when the turbo fails, and the engine loses efficiency and produces loud noises.
Reduced oil flow
The engine has internal oil for lubrication and stable performance. The oil provides smooth engine rotations and has a specific viscosity.
It can flow to different parts and decreases the friction. The reduced oil level can increase friction and result in corrosion.
It reduces the rotational speed of the engine, and it malfunctions. In such circumstances, the engine cannot perform properly.
The reduced oil flow is a potential sign of its failure on a high-performance 6.0-liter Powerstroke. The clean oil does not flow properly through the engine and shows its damage.
The motor loses efficiency, and you cannot drive the truck at different speeds.
Dirt accumulation and surface damage
It has a turbine on its rear side. It has dual components for stable performance. It has a compressor for the regulation of gases.
The compressor mounts on its front side according to the stock design. Sometimes, dust and foreign particles accumulate around it to reduce efficiency.
The pebbles and dust particles enter the turbine because the connected compressor pulls them through the inlet. The dust particles can flow to the turbine through the air filter.
Dust particles, debris, and small rocks can damage the turbine. The compressor loses its efficiency, which indicates its failure.
The turbine behaves with specific blades which brake under pressure and heat. The compressor wheel breaks down, which shows the turbo failure.
It can undergo wear and damage with improved mileage. Its surface damages show its failure and malfunctioning compressor.
One of the most potential indications of failed turbo of a 6.0-liter Powerstroke is excessive emissions. In such circumstances, several fumes emit from the exhaust system.
Moreover, the malfunctioning turbine triggers seal leakages. The leakage of these seals can increase the oil loss.
The engine becomes dry and cannot produce stable emissions. The increased emission reduces fuel efficiency.
Then, the fuel economy of the pickup truck reduces. You cannot drive the truck a few miles with one gallon of fuel or gas.
In such circumstances, the engine produces fumes that indicate its failure. Furthermore, the fumes indicate the oil reduction in the exhaust system.
More fuel loss
The fuel level reduces rapidly when it malfunctions on a pickup truck.
The turbine cannot provide high gas efficiency. The fuel level decreases and affects the speed.
You cannot drive the pickup truck at top speed levels. The tank levels decrease and affect the performance of different components.
How to fix the symptoms of 6.0 Powerstroke turbo failures?
You can fix all the signs of a 6.0-liter Powerstroke turbo failure by replacing the malfunctioning turbine. You can remove the positive and negative cables and turn off the power flow.
Removing the intake tube is better before pulling it. You can find it between the air intake and the air filter.
Adjusting a 10 mm socket on the bracket makes its removal easy. You can open the radiator valve and drain the coolant.
Removing the attachment pins is essential for pulling off the harness. It is better to find the charge air cooler tube and remove it.
Its removal detaches it from the built-in outlet of the compressor. You can find the clamps which connect the downpipe with the outlet of the built-in turbine.
Manual removal of the clamp is beneficial because it is susceptible to damage. Also, you can loosen the clamp with a specific tool and remove it from the mounting position.
Putting an 11mm socket is better for removing the clamps which connect the downpipe and compressor. You can disconnect the oil flow line and VGT solenoid connector from the mounts.
Spraying the lubricating fluids is better for removing all the bolts. You can find these bolts on its rear and remove them with a 10 mm socket.
Then, lifting it loosens it from the mounting bracket. You can remove it from the housing and clean the surface.
Removing the drain tube is better than the radiator. You can re-install it on the upper side of the engine.
Putting the drain tube in the attachment holes is better for installing it. You can lubricate the bolts for their proper installation.
Putting the VGT (variable geometry turbocharger) solenoid connector and harness is better for its installation.
Then, you can re-install the tubing in the specific mount. It is better to tighten all three bolts with the right-sized socket.
You can fill more coolant and tighten the valve to reduce leakage and other damage.