BMW 2021 model 530LI, cylinders 1 and 2 have engine oil, and there are obvious quality problems, the manufacturer does not guarantee it.

  8
 August 3, 2024

My BMW 2021 model 530LI, B48TU was launched. It traveled for 4700 kilometers and consumed nearly 1 liter of oil. I went to the 4S shop for inspection and found that the spark plugs of cylinder 1.2 were all oil, and the spark plugs of cylinder 3.4 were very dry. There were obvious quality defects. When we fed back to the manufacturer, the reply was downplayed as “normal” and the warranty was denied. Ask for advice on how to defend rights

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