The other woman has been around for 4 years, and it is almost 100000 kilometers. It shows that my car is still used very frequently, which in turn shows that my car is worth buying, at least with a high utilization rate. Since the last maintenance seems to be in July, running 10, 000 km, my home is really far from where I work, every day back and forth close to 50km. Less than one tank of oil 500km a week.
However, to be honest, the maintenance of BMW is really conscientious. But this time I did not use the original oil maintenance, because I brushed the BM3 first-order program, so consider changing a brand of oil, think about it or use Bobble Oil Bar, after all, it is Ferrari’s royal oil, so I went to the extranet to check the official website of pakelo oil, downloaded the oil manual, learned about the model and function of the oil, and finally decided to use 0W-30 oil. As for why not consider using 0W-40, and 0W-40 is a racing function. Mainly considered the viscosity of the problem, used to open the original factory of 0W-30 oil or 30 engine oil is more smooth. In fact, Ivanino has also considered that purple engine oil is used by friends, but it is really too expensive. Forget it, or feel at ease with Bubble Bubble.
This maintenance, I also changed the front wheel of 94000 km, I have to say! Pirelli P7 tires are really wear-resistant! Up to now, there are still very deep patterns, just because the rubber begins to deform and crack over time, and Pirelli’s tires seem to have this problem. After the tire is deformed, driving on the road feels like the wheel core bearing is broken, and it’s really annoying to be buzzing all the time. But the explosion-proof tires in the original factory are really too noisy. Originally decided to change Michelin, because it has not been used, consider life or to use Michelin once! But when double 11, there is no discount on a tiger platform, and there is usually a discount of 120! As for the change of Michelin, what level? Ps4? Pss? Cup2? In fact, all of them have been considered, because the original factory is 225 45, and my wheel hub is 8.5J, so I decided to change it a little wider because the original tire was rigidly widened. But what about 235 or 245? Really entangled me for a period of time, read a lot of posts and finally decided 24540, comprehensive consideration is like this, because with 23540 diameter reduced about 1.5cm, car height reduced 7.25mm. My shock absorber itself is very short, a lot of basement is rubbed down, so I don’t want to be too short. So consider using 245-40 tires. 245 tire diameter is only small 6.5mm, body reduction 3.25mm is also acceptable, and in the forum post to see a car has changed m2 wheel tire to test 01, the value is acceptable, it does not affect much at all. After deciding on the 245 tire, we began to choose the model. Michelin cup2 first choice! After all, I also want to use semi-hot melt fetus! But the 2454018 cup2 is really too expensive for 3100 dollars. And it’s the front wheel. Forget it. Next time! In the end, I decided to buy the brand of my rear wheel, a brand I love very much. Japanese tires! The Netcom invo of the rear wheel has used 30, 000 km, which is really easy to use! And the pattern is also good-looking. So finally chose Netcom’s NT05 semi-hot melt below the picture!

Okay! So much for this maintenance sharing! Oh, by the way, the feeling of the oil forgot to mention that 0w-30 is still so smooth. Feel the rest for yourself. Thank you.