Being owner of a car is vital, we most of the time need it to get to our job and for most of our daily trips. This essential portion of our annual budget regularly causes us surprises, being conscious of oil leaking on your car is one of them… In fact, an oil leak is not usually harmless and can quickly lead to the breakage of your engine if you don’t realize it. If you are conscious of oil leaking on your Hyundai Sonata, you have come to the right web site, we will first assist you to discover the origin of the oil leak and, secondly, we will help you to fix it, if possible.
Identifying the origin of the oil leaking on your Hyundai Sonata
If you observe fluid leaking from under your Hyundai Sonata, the first thing to do is to check all of your levels (power steering, engine oil, brake fluid, coolant) to see if any of them can quickly be recognized as the source of the leak. To limit the risks, it is absolutely important to check your levels every 2 weeks to prevent any risk of engine breakage.
In our case we will only be interested in case you identify oil leaking from your Hyundai Sonata, 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 constantly easy to discover the origin of the oil that leaks on a Hyundai Sonata because of the space in the engine block, however here are the simple steps to stick to to discover the source of the oil:
- Find the point where the oil falls, the region from which it spills onto the floor…
- Track down the route of the dripping oil to its basis, if the blot is too important, don’t be reluctant to clean the engine block and drive to have the ability to track down it with less effort.
- To assist you, here is a list of the auto parts that most of the time trigger 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.
If possible, fix the part that made the oil to leak on your Hyundai Sonata.
Now that you’ve located the origin of the oil leaking, it’s time to get down to business. Obviously, for a while, you’ll be able to add more oil to top up the level, dependant upon its intensity, but be aware that this is not a durable treatment and that the leak could become worse at any moment. We are likely to demonstrate you the repairs that we think you can undertake on your own with some expertise, tools and according to the accessibility that you are going to have on your engine. No matter the reason, you should know that after repairing an oil leak on a Hyundai Sonata, you will have to change your engine or gearbox oil.
Oil leakage from the drain plug and its seal on Hyundai Sonata
In this circumstance, the solution is quite easy, you just have to lift your Hyundai Sonata, when possible totally horizontal, remove your drain plug, drain your engine oil, change your drain gasket, tighten the plug to the perfect torque and check the hot engine to make sure the leak has been fixed.
Oil leaking over from the oil filter of my Hyundai Sonata
In the event that your oil leak comes from your oil filter, you will only need to replace it. To make this happen, 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 check, hot check if oil is leaking from your Hyundai Sonata.
Oil leaking from the pressure switch of my Hyundai Sonata
To finish , if it is your pressure switch that is the cause of your leak on your Hyundai Sonata, you can, dependant upon its accessibility, reach it and change it very easily. To achieve this, set 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 test to ensure that you no longer have any oil leaking from your Hyundai Sonata.
For any other type of leak, we recommend you to go to your mechanic because the repair needs too much expertise and tools to be carried out serenely alone.
If you want more guides on the Hyundai Sonata, go to our Hyundai Sonata category.
