Being owner of a vehicle is fundamental, we often need it to get to our job and for the majority of our daily trips. This crucial part of our annual budget regularly causes us surprises, being aware about oil leaking on your car is one of them… In fact, an oil leak is not often harmless and can quickly lead to the breakage of your engine if you don’t find it. If you are aware about oil leaking on your Nissan Leaf, you have come to the right web site, we will first assist you to locate the cause of the oil leak and, secondly, we will help you to fix it, when possible.
Identifying the origin of the oil leaking on your Nissan Leaf
If you find out fluid leaking from under your Nissan Leaf, the first right move is to examine all of your levels (power steering, engine oil, brake fluid, coolant) to discover if any of them can quickly be defined as the origin of the leak. To limit the risks, it is certainly crucial to examine your levels every 2 weeks to avoid any risk of engine breakage.
In our case we will only be focused on case you identify oil leaking from your Nissan Leaf, 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 annoying smell.
It’s not actually easy to locate the cause of the oil that leaks on a Nissan Leaf because of the room in the engine block, even so here are the steps to adhere to to locate the source of the oil:
- Discover 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 origin, if the blot is too large, don’t be reluctant to clean the engine block and drive to be capable of find it easier.
- That can assist you, here is a list of the parts that mostly cause 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 created the oil to leak on your Nissan Leaf.
Now that you’ve determined the cause of the oil leaking, it’s time to get down to business. Naturally, for a while, you’ll be able to add more oil to top up the level, depending on its intensity, but be aware that this is not a durable solution and that the leak could become worse at any moment. We are gonna show you the repairs that we think you can undertake on your own with some know-how, tools and according 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 Nissan Leaf, you will have to swap your engine or gearbox oil.
Oil leakage from the drain plug and its seal on Nissan Leaf
In this scenario, the technique is quite easy, you just have to lift your Nissan Leaf, if possible totally horizontal, remove your drain plug, drain your engine oil, swap your drain gasket, tighten the plug to the appropriate torque and examine the hot engine to make sure the leak has been repaired.
Oil leaking over from the oil filter of my Nissan Leaf
In the case that your oil leak comes from your oil filter, you will just need to change it. To make this happen, take a filter wrench, remove the old filter, making sure that the gasket does not stick to the engine, place the new filter and tighten it moderately. Same check, hot check if oil is leaking from your Nissan Leaf.
Oil leaking from the pressure switch of my Nissan Leaf
Finally, if it is your pressure switch that is the trigger of your leak on your Nissan Leaf, you can, determined by its ease of access, reach it and swap it quickly. To do this, place a drain tray under the part, disconnect the electrical wire, remove the part, quickly reposition the replacement pressure switch, clean the assembly and do a hot check to validate that you no longer have any oil leaking from your Nissan Leaf.
For any other type of leak, we advise you to go to your auto technician because the repair needs too much expertise and tools to be done serenely alone.
In the event that you have any further questions about the Nissan Leaf, do not hesitate to consult our Nissan Leaf category.
