How to Know If the Car Engine Oil Is Sufficient?
1 Answers
Car engine oil is typically equipped with an oil dipstick to check the oil level. The dipstick has clear upper and lower limits marked as H and L, where H represents the maximum oil level (upper limit) and L represents the minimum oil level (lower limit). When the oil level falls below the L mark, the vehicle's oil warning light will illuminate, alerting the owner that the engine oil is insufficient and needs to be replenished promptly. When checking the oil, besides observing the condition of the oil, it's also important to ensure the oil level is adequate. Both excessive and insufficient oil levels can cause engine abnormalities.