
There are some common places you should look first and those include cracks in the engine block, head gasket leaks, cracks in turbos, or cracks in the valves. This means you will have to look deeper into your other parts of your engine. Let’s say you don’t notice an increase in white smoke coming from your exhaust. This white smoke will alert you that there is a problem you need to look into. You will notice white smoke coming from the exhaust system if this happens. As you can imagine, this can be very difficult to see because it evaporates so quickly. It is important to note that most of the time these internal leaks go through the engine and evaporate through the exhaust system. So, you couldn’t locate any external leaks so now it’s time to investigate the inside of your car for leaks. Now it is time to look for internal coolant leaks. You have pretty much ruled out the majority of external leaks by doing that test and searching for them with your eyes. If you still can’t find anything after all of that, it is probably safe to say you have an internal leak.
LEAKING COOLANT FULL
If you still can’t locate a leak after one hour, let it sit for a full 24 hours.Īfter you have waited 24 hours, check to see if you can find any leaks or look to see if there is a drop in pressure. You will want to let the system sit for an hour with that tool and check the engine after that time. Once it is cold, you can pressurize the system using a special tool. So, how do you do this? Again, you will want to let the engine cool off before you do anything. You might be wondering what do I do if I can’t seem to locate this coolant leak with my eyes? If you can't find this leak with your eyes, the best way is to use a tool that pressurizes the coolant system. This will make it easier to locate a coolant leak. This reason is that the coolant won’t evaporate if the engine is cold. You obviously don’t want to be touching around the engine parts when they are hot but there is another reason beyond safety for why you should wait until the engine has cooled off. You can use a flashlight to help you locate any signs of coolant leaks.


This is a common spot for coolant leaks to occur. Once your engine has cooled off and you can start looking for a coolant leak, start checking under the engine first. It is important to always make sure your engine is cold before you search around for leaking parts.
LEAKING COOLANT HOW TO
There are a few different tips on how to determine if your coolant leak is internal or external. Additionally, this leak could be internal or external so the first thing you will want to do is determine that. This is because the liquid will evaporate so fast you won’t be able to see it. If the coolant starts dripping on the hot engine, it will be difficult to see where the leak is coming from. The first step is to locate the coolant leak. So, you think you have a coolant leak, but you don’t know where it is coming from.
