Should you be scratching your head stressing and wondering where the stain below your car is coming from you may question exactly how you're going to handle an engine oil spill similar to this. You realize that you have to do something about it, since if you do not the situation can get even worse, the surface of your garage will probably become extremely messy or you may come across mechanical issues with your automobile. Nobody likes to cope with an engine oil spill but you initially have to get to the bottom of the problem before you do anything else.
Keep in mind that any engine oil spill isn't normal and it shouldn't be merely "one of those things." Inside the engine there are generally two different states to the transmission and circulation of engine oil - non-pressurized and pressurized. If the engine is working the pressurized oil is much more likely to leak from a weak area.
Be sure that your engine is as clean as you possibly can and use a great degreaser to completely clean it off prior to starting. You cannot hope to find the real source of your engine oil spill unless you do.
Some of the first areas you should examine include the area where you put oil into the motor itself. Sometimes it can be as simple as a loosely fitted cap, or even a seal that is not functioning.
A different place to look at could be the oil filter. It's near the pump and so an area of intense pressure. Occasionally the filter wasn't swapped out correctly and in some cases the old gasket could have been left in position when a new one was put on. This isn't going to function in the long-term and must be solved.
On the bottom of the motor will be the plug. This is where you drain oil when it needs to be changed and it's entirely possible that it was not refitted effectively.
A bigger potential problem is a failure of the cylinder head gasket. This is located where the cylinder head encounters the valve cover. At times bolts may become a little loose and you need to ratchet these to see if they're tight. Nevertheless, the gasket on its own can get older and become brittle as well.
Working with an engine oil spill may also indicate lots of cleaning work. Concrete is quite porous and can draw in any oil that drops from above. That's why people often have a tendency to purchase special absorbent oil mats to place under their cars, if they are parked overnight in the garage. This way leaks - whether new or old - aren't a problem for the condition of the floor.