22 model modification two 530Li enjoys the first insurance record
The day before, I booked maintenance at the 4S shop on My BMW. At that time, I was replacing old cars and had free basic maintenance for 5 years and 100,000 kilometers. The engine oil could be selected from 5W30 and 0W20.
I checked it online and said that 0W base oil is better and more expensive, but it has a slightly less high temperature protection. 5W base oil is a little worse, but after all, it has a viscosity of 30 and should have better high temperature protection. I usually drive. I often like to step on floor oil, so I chose 5W30.
I’ll take away the remaining half of the bottle of oil I added.
The electronic oil gauge in front of the first safeguard shows full compartment, but the original factory does not know what kind of oil it is. The master said that it is 5.75L from the factory. The first safeguard adds 5.25L, and the oil gauge shows full compartment. The spark plug has not been removed, and the engine oil gauge has not been burned. You will know if you can keep observing.
After changing the oil, the ignition sound is slightly louder than before, the engine sound is a bit rougher, and the setbacks are more obvious. I don’t know if it’s an oil problem or a mental problem, so let’s wait and see after driving for a while.