22 Model 5 Series Two Guarantees Notes

  7
 August 1, 2024
The first guarantee is 12000 kilometers. I just drove myself to Hunan and I am coming to the second guarantee, which is just over 26000 kilometers. I replaced the regular oil filter, spark plug, and air filter element (the ones given before), but I didn’t get anything else.

About 5.5 of the oil was discharged this time. The last time the first insurance was filled with 5.25, and the 0.5 was added in at about 18000 kilometers, which means that 14,000 kilometers consumed about 0.25 liters, which is much better than expected (I remember that the first insurance was only about 4.8). But the spark plugs of cylinders one and two still have oil stains.

I didn’t want to replace the spark plug, but the master said it was a bit “porcelain burning”(about this word, I didn’t hear it clearly), so he suggested that I replace it, so I just changed it.

It is around 4.85 here, but less than 0.6 in the figure below.

The air filter is still relatively clean. Usually, the road conditions are very clean.

Compare the old and new spark plugs, from left to right, there are one, two, three and four cylinders respectively.