What is the reason for the abnormal noise in the B-pillar of the Haval H2?

[VanNatalie]

Haval H2 B-pillar abnormal noise is caused by issues such as the air filter, spark plugs, ignition wires, gasoline, gasoline filter, carburetor, and fuel pump. The following is an introduction to B-pillar abnormal noise: Reasons for B-pillar abnormal noise: If the abnormal noise comes from the co-pilot side B-pillar, you can fasten the seat belt even when there is no one in the co-pilot seat to check if it is caused by the collision between the metal buckle of the seat belt and the plastic plate below the B-pillar. Solutions for B-pillar abnormal noise: The impact sound caused by the excessive gap between the inner side of the B-pillar plastic cover plate and the B-pillar steel plate, or the slight deformation of the B-pillar leading to friction noise between the B-pillar plastic cover plate and the steel plate. According to the manufacturer's measures, fill the cavity foam in the place where the noise occurs, stick 3M foam tape on the inner side of the B-pillar plastic cover plate, and tighten the loose buckles inside the B-pillar plastic cover plate after disassembling it.