
After directly inserting and pulling out the dipstick, the oil level in the engine should be at the X mark at the very top of the dipstick. Related information about engine oil: Mineral oil: Mineral oil is the residual oil left after gasoline and heavy oil are extracted from petroleum. Essentially a natural oil, it contains more impurities, is cheaper compared to semi-synthetic and full-synthetic oils, offers poorer lubrication for the engine, and has a shorter service life. Semi-synthetic oil: Semi-synthetic oil falls between mineral oil and full-synthetic oil. It contains a large amount of anti-corrosion additives to enhance the oil's stability and high oxidation resistance. Full-synthetic oil: Among these three types of engine oil, full-synthetic oil is of the highest quality and durability, and it is also the most expensive. Typically, it can be used in passenger cars for 10,000 to 12,000 kilometers without deteriorating.

I've been riding scooters for many years and have tried all kinds of models, so I know this stuff inside out. When checking the oil level, it should be exactly between the min and max marks on the dipstick—never exceed the range. For the most accurate reading, always park on level ground, turn off the engine, and wait a few minutes to let the oil settle. Then pull out the dipstick, wipe it clean, reinsert it fully, and finally check the level. If the oil mark lands between min and max, you're good. Too high, and oil may splash or foam, causing uneven lubrication and engine damage; too low increases friction and risks overheating in summer. When I was young, I skimped on oil changes to save money and ended up paying a fortune for engine repairs—big regret. Now I make it a habit to check every two weeks, also checking if the oil looks too dark to catch major issues early. This simple maintenance saves way more money than repairs later.

As a hands-on enthusiast, I always emphasize the importance of accurately checking the scooter's oil dipstick. The proper oil level must be between the min and max lines, within the marked range on the dipstick. The procedure is crucial: first, park the scooter on level ground with the engine cooled down, then pull out the dipstick and wipe off any oil residue with a cloth, fully reinsert it into the tube, and finally carefully remove it to check the oil mark position. Ideally, it should be just below the max line. If it's too low, promptly add some high-quality oil, referring to the manufacturer's manual for the correct type; if it's too high, it may cause oil pressure imbalance and foam formation, reducing cooling efficiency. It's recommended to check monthly and avoid checking on uneven ground to prevent misreading. Making this a regular habit ensures smoother engine performance and fewer issues.

The normal oil level on the dipstick should be between the min and max marks, neither too high nor too low. Checking is simple: After parking the scooter on level ground, turn off the engine and wait a moment. Pull out the dipstick, wipe off the oil, reinsert it, and then check. The oil level should be in the middle. If it's below min, add oil immediately; if it's above max, remove some excess. This is crucial for engine lubrication—too little oil causes wear, while too much leads to smoking and wasted money. Check it monthly to avoid breakdowns on the road.

I know a bit about mechanics. The oil level on the dipstick should be between the min and max lines for optimal engine health. Why is this important? If it's too low, insufficient lubrication can cause increased piston friction, potentially leading to smoke and engine failure. If it's too high, increased oil pressure can cause foam formation, poor heat dissipation, and a higher risk of leaks and contamination. Always check with the car parked on level ground and the engine cold, or the reading won't be accurate. Ideally, the oil level should be slightly above the midpoint. Also, use the correct oil viscosity for your vehicle model and avoid mixing new and old oil. Regularly checking this small detail can prevent major repairs, extend engine life, and maintain stable, low fuel consumption. Make it a habit—just a few minutes can ensure long-term safety.


