Can I Still Drive When the Car Prompts for Immediate Oil Change?

[Ronnie]

When the car prompts for an immediate oil change, you can still drive, but you should replace the oil as soon as possible. The functions of engine oil include: 1. Reducing friction and high temperature: A sufficiently thick oil film separates the surfaces of relatively sliding parts, thereby reducing wear; 2. Sealing effect: Engine oil can form a sealing ring between the piston ring and the piston, reducing gas leakage and preventing external pollutants from entering; 3. Anti-rust effect: Lubricating oil can adhere to the surface of parts to prevent contact with water, air, acidic substances, and harmful gases; 4. Buffering effect: When the pressure at the engine cylinder port rises sharply, suddenly increasing the load on the piston, piston chips, connecting rod, and crankshaft bearings, this load is transmitted and lubricated through the bearings, cushioning the impact load.