In June 2012, I bought a Mercedes Benz S350L car, and after driving more than 7000 kilometers, I found that the engine made abnormal noise. The technical experts of Mercedes Benz confirmed that there was something wrong with the piston and piston pin, which made abnormal noise. They agreed to repair it for free, but I disagreed and asked for the engine to be replaced. Because I learned that this kind of problem was very troublesome, and it was impossible to completely solve the problem after taking the engine apart for maintenance [Detailed]
Owner's Home netizen | 2014-01-22 11:08 | Jiangsu Suzhou | Complaint type: engine
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