What should I do if the oil level dipstick cannot be seen clearly?- Taizhou Kelong Plastic Mould Co., Ltd.

The oil level dipstick is full of oil, the oil level is not obvious, and the level is uneven. I don't know where is the real position of the oil. Or the marks are so light that it's hard to see exactly where the oil is. In particular, the oil that has just been changed is clear and transparent, and it is not easy to see the edge after pulling out the oil dipstick.

The above situations will affect our accurate judgment of the amount of oil, so why do these situations occur? There are two main reasons. Too much oil on the dipstick is mainly due to the dipstick tube rubbing up or dripping from the crankcase. The oil marks are too light is mainly a problem of viewing angle.

Because the oil dipstick needs to be lowered into the oil pan to accurately measure the oil level, and the oil dipstick handle is located above the engine. There are many engine parts from the oil dipstick handle to the oil pan, so the guide of the oil dipstick is basically bent, which causes the oil dipstick to rub against the pipe wall when it is pulled out, resulting in clear traces. Was scratched.

In addition, the oil in the oil pan will shake during the operation of the car, and after the oil is circulated, it will flow back to the oil pan. Therefore, there is a layer of oil in many places inside the engine when it is running. There must be quite a few on the oil dipstick. Therefore, the oil dipstick pulled out for the first time after parking may have many messy oil marks on it, which is not accurate. It is also possible to check the oil just after stopping the engine, and the oil dripping from the inside of the engine just fell on the dipstick. Therefore, if you want to accurately detect the oil level, you need to wait for a while after turning off the engine, and the scale that is pulled out for the first time is not credible.
oil level dipstick manufacturers