What is the small kettle light in a car?
1 Answers
The engine oil has reached the lower limit or there is a malfunction. Below is a detailed introduction to the role of engine oil in a car: 1. Cooling: Engine oil can take heat back to the oil tank and then dissipate it into the air, helping the radiator to cool the engine. 2. Cleaning: Good engine oil can carry carbon deposits, sludge, and worn metal particles from engine parts back to the oil tank through circulation, and flush away dirt generated on the working surfaces of parts through the flow of the lubricating oil. 3. Sealing and leak prevention: Engine oil can form a seal between the piston rings and the piston, reducing gas leakage and preventing external contaminants from entering. The battery light is on when the car is not started and goes off after ignition; the oil can light being on indicates a lack of engine oil.