Replacement of automobile oil filter: steps and points for attention
Automobile oil filter is one of the important components to ensure the normal operation of the engine. It is very important to replace the oil filter regularly to maintain the performance of the automobile and prolong the life of the engine. Let’s take a closer look at the replacement steps and matters needing attention of the automobile oil filter.
First, the preparation for replacing the oil filter
First of all, you need to prepare tools needed to replace the oil filter, such as wrenches and filter wrenches. At the same time, ensure that the vehicle is in the flameout state, and prepare the oil receiving container to prevent oil leakage from causing pollution.
Second, find the location of the oil filter
The position of oil filter may be different for different models. Generally speaking, the oil filter is located under or on the side of the engine. You can refer to the owner’s manual of the vehicle to find the location of the oil filter accurately.
Third, drain the oil
Before replacing the oil filter, it is necessary to drain the old engine oil. This can be achieved by unscrewing the oil drain screw on the oil pan. Pay attention to let the oil completely flow into the oil receiving container when draining oil.
Fourth, remove the old oil filter
Use a suitable tool, such as a filter wrench, to rotate the old oil filter counterclockwise and remove it. A small amount of engine oil may flow out during disassembly, so protective measures should be taken in advance.
Five, clean the installation location
After the old oil filter is removed, use a clean rag to wipe off the oil stains around the installation position to ensure the tightness of the new oil filter when it is installed.
Six, install a new oil filter
Apply a layer of engine oil to the sealing ring of the new oil filter, and then tighten the new oil filter clockwise by hand until the sealing ring contacts the installation surface. Tighten it properly with tools, but don’t use excessive force to avoid damaging the oil filter or the installation surface.
Seven, add new oil
Add new oil into the engine, and the filling amount should refer to the provisions of the vehicle owner’s manual.
Eight, check and start
After adding oil, check whether there is any leakage at the oil filter and oil drain screw. After confirmation, start the engine, let it run for a few minutes, and then check for leaks again.
Matters needing attention in replacing oil filter
1. Select the appropriate oil filter: Select the authentic oil filter with reliable quality according to the vehicle model and engine requirements.
2. Replacement cycle: Replace the oil filter regularly according to the recommendations of the vehicle manufacturer, generally every 5,000-10,000 kilometers or half a year to one year.
3. Operating environment: When replacing the oil filter, ensure that the operating environment is clean and tidy to avoid impurities from entering the engine.
4. Tightening strength: When installing the oil filter, grasp the tightening strength. Too loose will lead to leakage, and too tight may damage the oil filter or the installation surface.
5. Oil quality: When changing oil at the same time, choose high-quality oil that meets the requirements of the vehicle.
The following is a simple comparison table to help you understand more clearly the differences in oil filter replacement of different models:
| Model | Oil Filter Location | Tool Requirements | Special Notes |
|—-|—-|—-|—-|
| Car | Under the engine | Filter wrench | Some models need to remove the guard |
|SUV| Engine side | Wrench | Pay attention to the oil filling amount |
|MPV| The lower part of the engine is backward | Special tool | Confirm that the sealing ring is intact when installing |
In a word, replacing the automobile oil filter is not a very complicated job, but it needs careful operation to ensure the normal operation of the automobile and the good condition of the engine.
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