Being owner of a car is vital, we generally need it to get to our job and for most of our daily trips. This essential part of our annual budget recurrently causes us complications, being conscious of oil leaking on your car is one of them… Indeed, an oil leak is rarely inoffensive 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 Chevrolet Silverado, you have come to the right place, we will first help you to discover the cause of the oil leak and, secondly, we will help you to remedy it, if possible.

fix-oil-leakchevrolet-silverado

Identifying the origin of the oil leaking on your Chevrolet Silverado

If you find fluid leaking from under your Chevrolet Silverado, the first move to make is to examine all of your levels (power steering, engine oil, brake fluid, coolant) to discover if any of them can fairly quickly be recognized as the origin of the leak. To limit the risks, it is definitely necessary to examine your levels every 2 weeks to prevent any risk of engine breakage.
In our case we will only be interested in case you detect oil leaking from your Chevrolet Silverado, 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 cause of the oil that leaks on a Chevrolet Silverado because of the space in the engine block, nevertheless here are the guidelines to adhere to to discover the origin of the oil:

  • Locate the point where the oil falls, the spot from which it spills onto the ground…
  • Track down the route of the dripping oil to its source, if the blot is too large, don’t think twice to clean the engine block and drive to be able to track down it with less effort.
  • To help you, here is a list of the parts that in most cases 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.

Whenever possible, fix the part that created the oil to leak on your Chevrolet Silverado.

Now that you’ve determined 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, determined by its severity, but remember that this is not a durable answer and that the leak could get worse at any moment. We are gonna show you the repairs that we think you can carry out 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 Chevrolet Silverado, you will have to swap your engine or gearbox oil.

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

In this circumstance, the solution is very simple, you just have to lift your Chevrolet Silverado, when possible totally horizontal, remove your drain plug, drain your engine oil, swap 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 Chevrolet Silverado

In case that your oil leak comes from your oil filter, you will basically need to replace it. To make this happen, take a filter wrench, remove the old filter, being sure that the gasket does not stick to the engine, fit the new filter and tighten it moderately. Same evaluation, hot check if oil is leaking from your Chevrolet Silverado.

Oil leaking from the pressure switch of my Chevrolet Silverado

To finish , if it is your pressure switch that is the cause of your leak on your Chevrolet Silverado, you can, dependant upon its ease of access, reach it and swap it easily. 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 test to ensure that you no longer have any oil leaking from your Chevrolet Silverado.

For any other type of leak, we suggest you to go to your repair shop because the repair requires too much knowledge and tools to be done serenely alone.

To find more tips on the Chevrolet Silverado, take a look at the Chevrolet Silverado category.