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Causes of Oil leakage in your car

Causes of Oil leakage in your vehicle – Have you ever received a low engine oil alert right after topping it off? Perhaps you discovered oil leak streaks on the ground where you had parked your automobile. Pay special attention since attempting to drive a car with a significant oil leak. Low engine oil levels could deprive your car of lubrication and prevent heat circulation, significantly reducing engine performance. Even for a short distance, it can cause severe engine damage.

The good news is that the majority of auto oil leaks begin subtly. In actuality, “seepage,” or puddles that are between 1 and 2 inches in diameter, rarely pose a danger to your engine right away.

Here are a few possible causes for your engine’s sudden oil leakage.


The Main Offender in Most Engine Oil Leaks Is a Cracked Gasket

The majority of the time, a damaged or broken gasket is to blame for an unexpected oil leakage during an oil change. Gaskets are often constructed of rubber or urethane and can become harder. Exposure to abrupt impact or drastic temperature fluctuations. Such as, going from a cold winter to a hot summer might cause them to break. The engine oil levels slowly decrease over time due to the gasket’s inability to seal in the oil effectively, dripping and spilling below your car and leaving you with those gleaming puddles on the pavement.

When you suspect an oil leak, the gasket is the first place to check for trouble after looking at your valves.

An engineer is repairing a damaged gasket to stop oil leaks at a service facility.


Oil Filter Leakage or a Faulty Oil Filter can be a cause of oil leakage in your car

The oil filter is a different area to look for the cause of an oil leak. Over time, the engine oil frequently becomes contaminated with worn metal powders and other microscopic particles. The oil filter’s responsibility is parsing these out and maintaining a contaminant-free engine oil supply. However, if the oil filter is mounted too loosely, it may leak and allow oil to flow where it is not supposed to.


A technician inspecting an oil filter to see if it was put in too loosely

Try tightening your oil filter with your hands and a dry towel if it’s dripping. If the oil filter still leaks, you should go further by draining the oil from your car, switching out the oil filter, and then adding fresh oil, effectively performing an oil and filter replacement on your vehicle simultaneously. You can determine if the seal has any tiny leaks by lubricant spraying the area around the base of the oil filter. You may need to remove the oil pan and inspect the gasket if you check the drain plug and oil filter but don’t detect any leaks.


Driving in dangerous circumstances

Driving in highly salinized areas, such as along an ocean’s edge, can also result in more oil leaks than doing so further inland. The saline conditions cause the metal components of your engine to corrode more quickly than usual, which might reduce the parts’ durability and cause leaks to occur more frequently. Of course, a few trips to the beach throughout the summer will be fine for you. However, paying greater attention to what’s happening in your car might be advantageous. If you frequently travel along coastal roads, park close to the ocean, or reside in a coastal location.

Excessive acceleration during cold weather or long travels in cold climates can also strain the gasket and other systems, reducing their longevity and possibly causing engine oil leaks.

Cold weather driving conditions can hasten the degradation of essential engine components and perhaps result in oil leaks.

Automotive Tips | Safety & Maintenance – Automotive Tips (automotive-tips.com)

How to Respond if You Discover an Oil Leak

The best course of action if you see oil leak indications is to track down the offender as soon as possible. As soon as you identify the problematic component, it would help if you get it replaced or fixed. In dire circumstances, you might think of using an engine oil stop. But this is a band-aid solution that won’t address the underlying issue.

Regular engine inspection and maintenance is your best bet for preventing surprises and stopping minor automobile oil leaks from becoming significant because small leaks can be challenging to spot. To avoid leaks and keep your car operating safely for longer. You can also greatly benefit from checking your engine oil levels using the engine oil gauge and visually inspecting the bottom of your vehicle when changing your engine oil.


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