
The car's oil filter is located beneath the engine. More information about the oil filter is as follows: 1. Oil filter replacement method: Use a specialized wrench to open the oil filter for secondary release. After all the oil has drained completely, use the wrench to install the new oil filter. 2. The oil filter is essentially an oil purifier, whose function is to filter out impurities, gums, and moisture from the oil, delivering clean oil to various lubrication points. 3. If the oil bypasses the filter and directly enters the lubrication circuit, it will carry impurities contained in the oil into the friction surfaces of moving parts, accelerating component wear and reducing the engine's service life.

To locate the oil filter, it depends on the specific car model. In most vehicles, it's near the engine, especially below or on the side of the oil pan. I've driven many cars, and Japanese models often place the filter at the front of the engine. When you open the hood, you'll see a cylindrical metal part, which is quite noticeable. When changing the oil, you must remove this filter first; otherwise, the new oil could get contaminated. If you notice increased engine noise or the oil turning black while driving, the filter might be clogged and needs immediate replacement. Different brands have variations in placement—for example, German cars might hide it deeper, requiring special tools or going under the car to reach it. Pay attention during routine maintenance; the manual usually includes a diagram of its exact location. DIY replacement saves money, but if you're unsure about the position, it's best to check or visit a professional auto repair shop.

The first time I changed the oil filter myself was on my old Ford, and I found it hidden next to the engine oil pan, slightly lower in position. Opening the hood and feeling around, you can easily touch it because the filter is usually cylindrical and feels a bit oily. The location is designed to be easy to find, mainly for convenient replacement, and I always change the filter during every maintenance. I've heard that some new cars have it inside the front bumper to avoid damage from road conditions. However, if the location is too hidden, it's quite troublesome to do it yourself. I once got the direction wrong and struggled a lot, so I ended up going to the repair shop and left the location issue to them.

The oil filter is generally located in the engine area. As my mentor taught me, it's mostly found at the bottom or side of the engine, connected to the oil system. When I was learning auto repair, I often saw this round component fixed on a bracket while working under vehicles. The position varies by car model - for example, SUVs have it higher up for easier access, while sedans may require a lift. Regular replacement is crucial, otherwise engine wear accelerates. During replacement, you must first drain the old oil, then unscrew the filter housing, ensuring tight sealing to prevent leaks. This positioning is designed to filter contaminants and protect engine longevity.


