How often should Mobil fully synthetic oil be changed?
2 Answers
Fully synthetic oil should be changed every 8,000 to 10,000 kilometers. If you drive 20,000 kilometers a year, it needs to be changed every six months. Engine oil is something every car owner will encounter during vehicle use. It is often referred to as the 'blood' of the engine, as an engine cannot function properly without it. Below is additional information: 1. Functions of engine oil: Inside the engine, oil not only lubricates but also cleans, seals, cushions, prevents rust, and dissipates heat. When the engine is running, the oil forms a thin film on the surfaces of various components, preventing direct contact and friction between them. 2. Regular oil changes: It is essential to change the oil regularly during routine vehicle use. Additionally, the oil filter should be replaced every time the oil is changed.
I've been using Mobil full synthetic oil for over a decade and find it really durable. Typically, changing it every 10,000 kilometers or once a year is the safest bet, but this isn't a hard rule. My driving habits have a big impact. For instance, frequent highway driving or city traffic jams can make the oil degrade faster, so I check it earlier. I usually feel the oil's color with my fingers or check the vehicle's dashboard warnings to ensure it hasn't turned black or become too viscous, preventing engine wear. I drive an older SUV, and the manual's recommended maintenance cycle also references this. Regular oil changes not only save on repair costs but also keep the car running smoother. In short, don't delay too long—safety first.