
Car engine oil should be added between the marks on the dipstick, preferably just below the upper limit. Here are some related points: 1. Do not overfill: Overfilling engine oil may lead to leakage risks due to vehicle movement and jolts. 2. Proper selection: When choosing engine oil, consider factors such as the car model, season, climate, engine displacement, and technical performance. Selecting the right engine oil provides a better working environment for the car and helps prevent malfunctions related to oil issues.

I've been driving for quite some years, and adding engine oil seems like a simple task, but never take it lightly. Park on level ground, turn off the engine, and let it cool down for about ten minutes. Then pull out the dipstick, wipe it clean, reinsert it all the way, and pull it out again to check. The oil level should be between the min and max marks to be considered appropriate. If it's low, don't rush to pour in the whole bottle; add new oil little by little, about half a liter each time. After adding, wait a moment and check the dipstick again to ensure it doesn't exceed the max mark. I've seen cases where someone poured in too much at once, causing high oil pressure, engine humming, and oil leaks, which are expensive to fix. Adding too little is even worse, as it increases engine wear, raises fuel consumption, and reduces performance. When driving regularly, make it a habit to check every 5,000 kilometers or monthly to avoid mistakes. Remember to use the correct type of oil—different cars require different viscosities and grades, or else performance will be affected.

Adding the right amount of engine oil is crucial. From my experience, the key is to check the dipstick marks. When the engine is cold, the ideal oil level should be between the MIN and MAX lines. Adding too little oil leads to insufficient lubrication, causing excessive friction and overheating of engine components, which can shorten engine life or even lead to a breakdown. On the other hand, overfilling can cause abnormal oil pressure, potentially damaging seals and resulting in oil leaks or smoke. When topping up, pour in small amounts—about half a bottle at a time—and avoid adding more than one liter in a single operation. Different vehicle models vary significantly; compact cars may require 4-5 liters, while larger vehicles might need more, but always refer to the owner's manual for specific capacity details. If you're doing it yourself, don't skimp on tools—invest in a good quality oil funnel. Never skip this step during regular maintenance, as it can save you a lot on repair costs. If you notice the oil level is low, top it up promptly—safety comes first!

When I first bought my car, I knew nothing and asked the mechanic how much engine oil to add. He said to first check the dipstick. Turn off the engine and let it cool, wait a few minutes for the oil to settle, then pull out the dipstick, wipe it clean, and reinsert it. Just make sure the oil level is between the min and max marks. Adding too much can cause the car to shake and accelerate slowly, while too little leads to loud noise and high fuel consumption. I once tried adding a whole bottle and almost caused a leak. Now I know to add half a bottle at a time and check. For regular maintenance, remember to check it monthly. Good habits keep your car durable.


