Why it is absolutely not worth pouring engine oil into the thresholds of a car
June 20, 2023
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Filling the car’s thresholds with “elaboration” is one of the oldest ways to protect the body from rust. In Soviet times, they were often used by experienced helmsmen.
Filling the car’s thresholds with “elaboration” is one of the oldest ways to protect the body from rust. In Soviet times, they were often used by experienced helmsmen. Gradually, however, foreign cars replaced the “classics”. About why the method proven over the years is now not suitable for all “iron horses”, the AvtoVzglyad portal tells.
To begin with, we remember that when you go to work, it is advisable not to use a used lubricant (this is exactly what they did before), but a new one. The fact is that the anti-corrosion properties of a particular composition are determined by its alkaline number. So: after sitting in the internal combustion engine, this number becomes noticeably smaller. Conclusion – there is no “anti-corrosion” of “finishing”. And the new oil can only slightly slow down the oxidation process of the internal cavities. That is, the cost will be significant, and the effect is questionable.
Finally, many do not know how to perform the procedure correctly. Filling lubricant through the drain holes is a long and very dirty job. You can, of course, follow the example of the web by taking a used spray paint can that fits onto the threads of the spray gun. Attach to the “pistol” and fill the threshold. But this will only be done by a handy motorist. And yes, you can overdo it. Then at the very first trip there is a great risk that the composition will begin to flow out of the technological openings of the body. Once on the tires, it will temporarily worsen their grip. This is a potential emergency. Especially at high speed.
Go ahead. We have already said that the lubricant begins to look for a way out, being a liquid substance, and finds it through the drain holes. In modern cars, they are quite thin, so they quickly clog. Over time, a “plug” will appear in the drain, which will gradually lead to the formation of new corrosion.
Even worse, if the oil enters the cabin through technological slots. Then all wiring and carpets are saturated with a greasy composition. Removing the consequences will not be easy. Most likely you will have to replace the upholstery, which is very expensive. Yes, and most of this work cannot be mastered. You have to go to a car tuning shop. And they won’t take much for their job.
By the way, in many modern cars, sound-insulating plates are installed under the floor covering at the factory. They will also need to be replaced. The felt will definitely get wet and pieces will start to tear off. Let’s add some fragrance here. It’s even harder to get him out. So not all old-fashioned car maintenance methods are equally useful.
Oil in the cabin – carpet needs replacing
Photo: Drive2.ru (iffGeniy1311)
To begin with, we remember that when you go to work, it is advisable not to use a used lubricant (this is exactly what they did before), but a new one. The fact is that the anti-corrosion properties of a particular composition are determined by its alkaline number. So: after sitting in the internal combustion engine, this number becomes noticeably smaller. Conclusion – there is no “anti-corrosion” of “finishing”. And the new oil can only slightly slow down the oxidation process of the internal cavities. That is, the cost will be significant, and the effect is questionable.
Finally, many do not know how to perform the procedure correctly. Filling lubricant through the drain holes is a long and very dirty job. You can, of course, follow the example of the web by taking a used spray paint can that fits onto the threads of the spray gun. Attach to the “pistol” and fill the threshold. But this will only be done by a handy motorist. And yes, you can overdo it. Then at the very first trip there is a great risk that the composition will begin to flow out of the technological openings of the body. Once on the tires, it will temporarily worsen their grip. This is a potential emergency. Especially at high speed.
Go ahead. We have already said that the lubricant begins to look for a way out, being a liquid substance, and finds it through the drain holes. In modern cars, they are quite thin, so they quickly clog. Over time, a “plug” will appear in the drain, which will gradually lead to the formation of new corrosion.
Even worse, if the oil enters the cabin through technological slots. Then all wiring and carpets are saturated with a greasy composition. Removing the consequences will not be easy. Most likely you will have to replace the upholstery, which is very expensive. Yes, and most of this work cannot be mastered. You have to go to a car tuning shop. And they won’t take much for their work.
By the way, in many modern cars, sound-insulating plates are installed under the floor covering at the factory. They will also need to be replaced. The felt will definitely get wet and pieces will start to tear off. Let’s add some fragrance here. It’s even harder to get him out. So not all old-fashioned car maintenance methods are equally useful.
Donald Salinas is an experienced automobile journalist and writer for Div Bracket. He brings his readers the latest news and developments from the world of automobiles, offering a unique and knowledgeable perspective on the latest trends and innovations in the automotive industry.