Having a car is necessary, we often need it to get to work and for the majority of our daily trips. This important portion of our annual budget frequently causes us complications, being aware about oil leaking on your car is one of them… In actual fact, an oil leak is rarely benign and can quickly lead to the breakage of your engine if you don’t realize it. If you are aware about oil leaking on your Chevrolet Sonic, you have come to the right page, we will first help you to uncover the cause of the oil leak and, secondly, we will help you to repair it, whenever possible.

fix-oil-leakchevrolet-sonic

Identifying the origin of the oil leaking on your Chevrolet Sonic

If you find out fluid leaking from under your Chevrolet Sonic, the first move to make is to check all of your levels (power steering, engine oil, brake fluid, coolant) to discover if any of them can quickly be defined as the source of the leak. To limit the risks, it is certainly required to check your levels every 2 weeks to avoid any risk of engine breakage.
In our circumstance we will only be interested in circumstance you identify oil leaking from your Chevrolet Sonic, 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 always easy to uncover the cause of the oil that leaks on a Chevrolet Sonic because of the room in the engine block, however here are the steps to stick to to uncover the origin of the oil:

  • Find the point where the oil falls, the spot from which it spills onto the floor…
  • Track down the route of the dripping oil to its source, if the blot is too large, don’t hesitate to clean the engine block and drive to be capable to locate it more quickly.
  • To assist you, here is a list of the auto 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.

If possible, fix the part that caused the oil to leak on your Chevrolet Sonic.

Now that you’ve identified the cause 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, determined by its seriousness, but take note that this is not a durable solution and that the leak could get worse at any time. We are gonna show you the repairs that we think you can perform all alone with some expertise, tools and depending to the accessibility that you are going to have on your engine. Whatever the case, you should know that after repairing an oil leak on a Chevrolet Sonic, you will have to change your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Chevrolet Sonic

In this scenario, the solution is fairly simple, you just have to lift your Chevrolet Sonic, if it is 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 repaired.

Oil leaking over from the oil filter of my Chevrolet Sonic

In the case that your oil leak comes from your oil filter, you will just need to change it. To accomplish this, take a filter wrench, remove the old filter, making sure that the gasket does not stick to the engine, fit the new filter and tighten it moderately. Same check, hot check if oil is leaking from your Chevrolet Sonic.

Oil leaking from the pressure switch of my Chevrolet Sonic

To conclude, if it is your pressure switch that is the trigger of your leak on your Chevrolet Sonic, you can, depending on its accessibility, reach it and change it very easily. To get this done, set 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 validate that you no longer have any oil leaking from your Chevrolet Sonic.

For any other type of leak, we recommend you to go to your mechanic because the repair necessitates too much expertise and tools to be performed serenely alone.

If you have any additional questions about the Chevrolet Sonic, do not hesitate to consult our Chevrolet Sonic category.