What is the appropriate oil level to maintain?

[Reginald]

Adding engine oil to a level between the maximum and minimum marks on the dipstick is most appropriate. Here are some details about engine oil: Method to check oil level: Locate the dipstick handle in the engine compartment and prepare a tissue; pull out the dipstick, wipe the dipstick head clean with the tissue; reinsert the cleaned dipstick, then pull it out again. Observe the oil adhering to the end of the dipstick; by examining the oil adhesion on the dipstick, you can determine the highest oil level in the engine. Functions of engine oil: Lubrication to reduce wear: There is rapid relative sliding between the piston and cylinder of the engine, as well as between the main shaft and bearing shells, which can easily cause wear. High-quality engine oil can form a sufficiently thick oil film between the two sliding surfaces, separating the surfaces of the relatively sliding parts, thereby achieving the purpose of reducing wear.

[Lincoln]

When checking the engine oil, I always make sure it's within the marked range on the dipstick. Typically, there are 'min' and 'max' marks on the dipstick, with the ideal level being slightly above the middle between min and max, but never exceeding max. Through years of driving, I've learned that too little oil increases engine friction, raises temperatures, and can even damage parts, while too much oil can cause foaming, reduce lubrication effectiveness, and accelerate component wear. Regular checks are simple: wait a few minutes after turning off the engine to let the oil settle, then pull out the dipstick, wipe it clean, reinsert it, and check the level. Maintaining this level enhances engine performance and longevity. I recommend checking every 5,000 kilometers or before an oil change to avoid major repairs.

[StKylie]

The key to adding oil to the proper level lies in observing the min and max marks on the dipstick. I prefer doing this when the engine is cooled down, with the oil level ideally in the upper-middle range – ensuring optimal lubrication without overfilling. Excessive oil may cause unstable oil pressure, allowing foam to enter the engine and create noise; insufficient oil accelerates wear and shortens engine life. In routine maintenance, I follow this method: check the dipstick before each oil change and top up to the correct level. Developing this habit helps prevent common issues like increased oil consumption or engine overheating, keeping your vehicle running smoother and safer.

[OAliyah]

The engine oil should be filled to the appropriate level between the min and max marks on the dipstick. I prefer to check the oil level by pulling out the dipstick a few minutes after the vehicle has been turned off, with the oil level ideally in the middle. Too much oil can cause issues, such as reduced lubrication; too little is even riskier and may lead to engine damage. Simply maintaining the proper level can prevent trouble. I often remind myself to check it promptly to ensure driving safety.