Being owner of an automobile is vital, we most of the time need it to get to work and for the majority of our daily trips. This crucial portion of our annual budget frequently causes us complications, being aware about oil leaking on your car is one of them… In reality, an oil leak is hardly ever benign and can quickly lead to the breakage of your engine if you don’t recognize it. If you are aware about oil leaking on your Chevrolet Avalanche, you have come to the right page, we will first assist you to find the origin of the oil leak and, secondly, we will help you to fix it, whenever possible.
Identifying the origin of the oil leaking on your Chevrolet Avalanche
If you discover fluid leaking from under your Chevrolet Avalanche, the first right move is to verify 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 definitely fundamental to verify your levels every 2 weeks to avoid any risk of engine breakage.
In our case we will only be interested in case you notice oil leaking from your Chevrolet Avalanche, 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 find the origin of the oil that leaks on a Chevrolet Avalanche because of the accessibility of the engine block, however here are the steps to stick to to find the origin of the oil:
- Uncover the point where the oil falls, the spot from which it spills onto the floor…
- Go back up the route of the dripping oil to its start, if the blot is too big, don’t think twice to clean the engine block and drive to be capable of find out it easier.
- To help you, here is a list of the auto parts that most often induce 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, repair the part that made the oil to leak on your Chevrolet Avalanche.
Now that you’ve found 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, determined by its severity, but be aware that this is not a durable solution and that the leak could intensify at any moment. We are gonna present you the repairs that we think you can carry out on your own 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 Avalanche, you will have to change your engine or gearbox oil.
Oil leakage from the drain plug and its seal on Chevrolet Avalanche
In this scenario, the process is quite simple, you just have to lift your Chevrolet Avalanche, if you can totally horizontal, remove your drain plug, drain your engine oil, change your drain gasket, tighten the plug to the right torque and verify the hot engine to make sure the leak has been fixed.
Oil leaking over from the oil filter of my Chevrolet Avalanche
In the event that your oil leak comes from your oil filter, you will basically need to replace it. To do this, take a filter wrench, remove the old filter, ensuring that that the gasket does not stick to the engine, set the new filter and tighten it moderately. Same evaluation, hot check if oil is leaking from your Chevrolet Avalanche.
Oil leaking from the pressure switch of my Chevrolet Avalanche
To conclude, if it is your pressure switch that is the reason of your leak on your Chevrolet Avalanche, you can, according to its ease of access, reach it and change it easily. To accomplish this, 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 Avalanche.
For any other type of leak, we recommend you to go to your auto technician because the repair will involve too much knowledge and tools to be conducted serenely alone.
If you wish more tutorials on the Chevrolet Avalanche, go to our Chevrolet Avalanche category.