What is the method for checking the engine oil level?
4 Answers
Locate the dipstick handle in the engine compartment and prepare a piece of tissue paper. Then pull out the dipstick and use the tissue to completely wipe off the oil adhering to the dipstick head. Reinsert the cleaned dipstick all the way back in, then pull it out again. The oil now sticking to the end of the dipstick can be used for observation. Below is an introduction to related information about engine oil: 1. Oil classification: There are 4 types for summer use, 6 types for winter use, and 16 types for all-season use. The grades for summer oils are: 20, 30, 40, 50, 60. The larger the number, the higher the viscosity and the higher the applicable maximum temperature. 2. The grades for winter oils are: 0W, 5W, 10W, 15W, 20W, 25W. The symbol W stands for Winter, and the smaller the number before W, the lower the low-temperature viscosity, the better the low-temperature fluidity, and the lower the applicable minimum temperature.
Checking the engine oil level is a fundamental skill. I park the car on a level surface and wait for the engine to cool down before operating, as hot oil expands and gives inaccurate readings. Open the engine hood, locate the dipstick, pull it out, wipe it clean with a cloth, reinsert it all the way back in, and then pull it out again to check the oil mark. The normal level should be between the minimum and maximum marks. If it's too low, add some oil of the same type but don't overfill; if it's too high, drain the excess to avoid engine damage. I make it a habit to check every two weeks—don't wait for the warning light to come on. Also, take the opportunity to observe the oil color: if it's black or murky, it's time for a change. Regular maintenance extends engine life.
Checking the oil level by yourself is quite simple. First, park on level ground and ensure the engine is turned off and cooled down, as hot oil can give misleading readings. Pull out the dipstick, wipe it clean, reinsert it fully, then check if the oil level is within the marked range. I keep an oil funnel handy to avoid spills when topping up; if the level is too low, there might be a leak, so inspect underneath the car. Make it a habit to check once a month to avoid costly engine repairs—oil is crucial for lubrication efficiency, so don’t slack off.
When learning car repair, I figured out the method for checking the oil level. Park the car on a level surface and wait for the engine to cool down before starting. Locate the small pull handle in the engine compartment, pull out the dipstick, wipe it clean, reinsert it, then pull it out again to check if the oil mark is between the standard levels. Add oil in small amounts multiple times to avoid overflow; observe whether the oil is clear or dark black to estimate the oil change interval. A common mistake for beginners is testing on a slope, which is ineffective, so I avoid it.
