What are the consequences of not inserting the dipstick all the way?
2 Answers
The dipstick in a car has clear upper and lower limits. As long as the detected oil level is between these two marks, the car can operate normally. Not inserting the dipstick all the way can result in a significant error in measuring the remaining oil level. Here is the method for checking the car's dipstick: 1. Locate the dipstick handle in the engine compartment and prepare a piece of tissue. 2. Pull out the dipstick and use the tissue to wipe off as much oil as possible from the dipstick head. Observe the position of the oil mark on the dipstick. 3. Reinsert the cleaned dipstick back into its place, making sure it is fully inserted before pulling it out again. The oil adhering to the very end of the dipstick can now be used for inspection. 4. Observe the oil stuck to the dipstick.
Not fully inserting the dipstick can cause a series of problems. First, the oil level reading will be inaccurate: if the dipstick isn't inserted properly during measurement, air can get mixed in, making the oil appear higher or lower than it actually is, leading to incorrect addition of too much or too little oil. Overfilling can increase engine pressure, causing oil to leak from seals, dirtying the engine compartment, and even posing a fire risk. Underfilling, on the other hand, means insufficient lubrication for the engine, increasing friction between parts, leading to premature wear of piston rings or crankshaft bearings, and ultimately requiring major repairs. While driving, if incorrect oil levels trigger a high-temperature warning, you'll need to pull over to check, disrupting your trip. It's recommended to always wipe the dipstick clean before checking the oil, insert it slowly all the way, then pull it out to check the clear oil mark. This simple habit can save you from costly repairs. Developing regular maintenance habits, such as checking the oil level every 5,000 kilometers, can ensure the engine runs healthily for a long time.
