Being owner of a car is fundamental, we generally need it to get to our job and for the majority of our daily trips. This essential portion of our annual budget recurrently triggers us surprises, being aware of oil leaking on your car is one of them… Indeed, an oil leak is hardly ever harmless and can quickly lead to the breakage of your engine if you don’t realize it. If you are aware of oil leaking on your Jeep Grand Cherokee, you have come to the right web site, we will first support you to locate the cause of the oil leak and, secondly, we will help you to fix it, if it is possible.


Identifying the origin of the oil leaking on your Jeep Grand Cherokee

If you see fluid leaking from under your Jeep Grand Cherokee, the first move to make is to examine all of your levels (power steering, engine oil, brake fluid, coolant) to see if any of them can promptly be defined as the origin of the leak. To limit the risks, it is certainly vital to examine your levels every 2 weeks to prevent any risk of engine breakage.
In our circumstance we will only be interested in circumstance you detect oil leaking from your Jeep Grand Cherokee, as far as engine oil is concerned, the liquid will be quite viscous and in shades of brown to black and if it is gearbox oil, it will be rather in amber tones and will have a strong uneasy smell.
It’s not always easy to locate the cause of the oil that leaks on a Jeep Grand Cherokee because of the room in the engine block, however here are the guidelines to adhere to to locate the origin of the oil:

  • Locate the point where the oil falls, the region from which it leaks onto the floor…
  • Go back up the route of the dripping oil to its start, if the blot is too important, don’t think twice to clean the engine block and drive to have the ability to discover it more easily.
  • That can assist you, here is a list of the parts that most often provoke oil to leak from a car: the drain plug and its seal; one of your crankcase gaskets; the oil pressure switch; the oil filter; the transmission drain plug; the transmission sealing rings.

When possible, fix the part that caused the oil to leak on your Jeep Grand Cherokee.

Now that you’ve found the cause of the oil leaking, it’s time to get down to business. Of course, for a while, you’ll be able to add more oil to top up the level, dependant upon its severity, but be aware that this is not a durable remedy and that the leak could become worse at any time. We are gonna reveal you the repairs that we think you can attempt on your own with some knowledge, tools and depending to the accessibility that you are going to have on your engine. In any case, you should know that after repairing an oil leak on a Jeep Grand Cherokee, you will have to change your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Jeep Grand Cherokee

In this scenario, the strategy is fairly simple, you just have to lift your Jeep Grand Cherokee, if possible perfectly horizontal, remove your drain plug, drain your engine oil, change your drain gasket, tighten the plug to the perfect torque and examine the hot engine to make sure the leak has been repaired.

Oil leaking over from the oil filter of my Jeep Grand Cherokee

In the case that your oil leak comes from your oil filter, you will only need to change it. To achieve this, take a filter wrench, remove the old filter, ensuring that the gasket does not stick to the engine, place the new filter and tighten it moderately. Same test, hot check if oil is leaking from your Jeep Grand Cherokee.

Oil leaking from the pressure switch of my Jeep Grand Cherokee

To conclude, if it is your pressure switch that is the trigger of your leak on your Jeep Grand Cherokee, you can, determined by its ease of access, reach it and change it quickly. To get this done, place a drain tray under the part, disconnect the electrical wire, remove the part, quickly reposition the replacement pressure switch, clean the whole thing and do a hot check to make sure that you no longer have any oil leaking from your Jeep Grand Cherokee.

For any other type of leak, we suggest you to go to your mechanic because the repair will involve too much knowledge and tools to be undertaken serenely alone.

If you wish more tutorials on the Jeep Grand Cherokee, go to our Jeep Grand Cherokee category.