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Home >> BMW >> 2021 >> M3 Base, Standard Trans >> Repair and Diagnosis (Single Page) >> Collision >> Structural >> Collision - Body Panel Repair (G80) >> Body Panel Repair >> 41 00 Body Panel Repair General Information >> Repairing Plastic Components (M3 Base, M3 Competition, M3 Competition M xDrive, M3 CS)

Repairing Plastic Components (M3 Base, M3 Competition, M3 Competition M xDrive, M3 CS)

  1. 1.0 General notes 
    • In general, the economic viability must be checked prior to the repair
    • The following painted components on the outer skin are suitable for repair:
      • Bumper covers (exception: E52)
      • Door sill trim panels
      • Side panels
      • Door outer skin
      • Hardtop/roof
      • Convertible top compartment lid
      • Tailgate
    • It is possible to repair the following damage: 
      • Slight deformations without visible cracks in the paint

        Visible cracks reach the component and it is not possible to permanently rectify the damage. Cracks once again become visible on the paintwork after a certain period of time

      • Slight damage, e.g. scrapes, if the component underneath does not become visible
      • Cracks, holes up to 2.5 centimeter in length

      Cracks must not  reach the edge of the component

    • Attention! 

    The following components cannot  be repaired:

    • Components that are not painted standard

      Unable to restore grained surface

    • Fuel tank, fluid tank (e.g. washer system, brake fluid, coolant expansion tank, etc.)
  2. 2.0 Reshaping of plastic components 
    • A hot air blower can be used to reshape plastic components as per the aforementioned criteria
  3. 3.0 Bonding of plastic components 
    IMPORTANT:

    CONFORM WITH SAFETY REGULATIONS! 

    INFORMATION ON HAZARDS  .

    SAFETY AT WORK  .

    • A plastic repair box is offered (sourcing reference via BMW Parts Department) for inexpensive repair with fair time values
    • The procedure for repair of plastic components is included in the plastic repair box

    Clamps or other metal reinforcements must not  be used for reasons of pedestrian protection

  4. 4.0 Welding plastic components