For this test, one must arrange a pressurizing tool for the cooling system.Īnd, there is an even easier way to find it but the test is not 100% accurate for all trucks. If there is a problem, you will see that coolant is dripping on an oil pan below. The most effective and easiest method to test it is by pressurizing the coolant system. This would save you from unnecessary budget funding. How Can I Find or Test Oil in The Coolant?īefore you take your truck to the mechanic, it is always a good practice to find out the problem without any expert help. And, on another, a coolant is thin and like water which cools down the engine and ensures that no parts are physically damaged due to overheating. On one side, oil is thicker and ensures lubrication for the whole engine. They are two different substances with their own purposes. Well, you have to understand that oil and coolant are not the same things. Why Oil in The Coolant Is Harmful?Īfter knowing about the causes, and effects, you must wonder why is it so harmful? So, it is important that you find out this problem as soon as possible to mitigate the damage. Hence, one may notice sparks or small explosions under the hood. Getting contaminants in the engine makes it really hard for the engine to perform smoothly or properly.Īnd it even worsens when you can’t detect the issue and keep driving. What Happens If Oil Gets in Coolant?Ĭomplaints of the owners and shared knowledge of the 6.0 Powerstroke mechanics indicate that having oil in the coolant can lead to serious damages. I would suggest you consult with a mechanic and assess the problem to find the right fix. According to experts, it requires the replacement of the whole engine which is expensive. However, that won’t be the case in extreme situations. Repair Engine Block/Cylinder Headsĭepending on the level of damage, the easy solution is to repair the engine block or cylinder heads. You can also do an oil and filter change while doing it for improving the performance of the whole cooling system. Replace the O-ringsĪs I have mentioned in the third cause that leaking O-rings are one of the major causes of this problem, simply replacing it solves it. This way, one can easily make it new again without spending a lot of money. When the oil cooler gets problematic and causes the issue we are talking about in this article, you can try out this solution.įlush the cooling system and refill it assuming that there are no leaks or physical damages. You also have to flush the entire cooling system and ensure that no oil is in there anymore.Īt the same time, inspect the radiator and water pump for any kind of leak or damage.

After that, replace the bad part with a new one.īut the task doesn’t end there. Replacing Head Gasketīy doing a compression test, you can make sure that the head gasket is the culprit. Thus, you may find out contaminants or oil in the coolant. On the other hand, the cylinder heads can also get cracks for the same reason which is heat build-up.įurthermore, water in the cylinder can do some damage to it. In this case, you have to check all the blocks to pinpoint the issue. If you see none of the above 3 causes are playing a role, you can safely assume that either the engine blocks or the cylinder heads are cracked.ĭue to improper oiling and cooling, heat builds up resulting in cracks in the engine blocks. Everything else in the cooling system can work fine and still, you will see contaminations in the coolant. Leaking O-ringsĪ very common cause of the problem is leaked O-rings. The good thing about this problem is that it costs very little to repair the issue. Bad Oil CoolerĪs oil coolers in the diesel engines with turbochargers can go bad at any point due to various reasons, oil can end up in the coolant easily.Īnd, it is hard to find out that there is a problem because of having almost no visible symptoms. You can get aware of such situations by smelling a sweet exhaust gas. In some cases, the oil goes further into the combustion chamber. Therefore, a brown sludge occurs on top of the radiator and the coolant reservoir. Problematic Head GasketĪ blown-up or failed head gasket can let oil into the cooling passages. Causes and Fixes of 6.0 Powerstroke Oil in Coolantįirst of all, let’s find out the causes and then I am going to tell you the ways to fix it. In this article, I have described 6.0 Powerstroke oil in coolant cause and fix. And, it is equally important to know the solution. If one or more gaskets or seals are damaged, the oil will get inside the coolant. Oil in the coolant is a condition that you have to address immediately. As an Amazon Associate, I earn from qualifying purchases.

Coolant in oil 6.0 powerstroke