What is paint bleeding through a respray?

Also calledBleed through

Pink, yellow or red coming up through new paint is bleeding. A colour in the layer underneath dissolves in the new paint and rises into it. Old reds and maroons are known for it, and so is filler mixed with too much hardener.

What kind of repair does it need?

Sealing, then painting again. A sealer coat goes over the area to stop the layer below reaching the layer above. Then the colour goes on. Painting again without sealing brings the stain back.

Class of work Painted again - by whoever painted it.

This is a workmanship fault. The question is not what it costs you. Paid work must be done with care and skill, so it belongs back with the shop that did it.

What to do next

Say the word bleeding and ask what sealer they will use. That one question decides whether it comes back. Paid work must be done with care and skill. If you know the panel had a touch-up or spray-can repair before, tell them. It helps explain the stain.

Sources

  1. Sherwin-Williams Automotivepaint makerA Red or Yellow discoloration in the topcoat color.
  2. Axaltapaint maker(This is especially true with older shades of red.)
  3. PPG GBpaint makerRub down to the original finish, seal with a recommended primer and repaint
  4. Queensland Government (Office of Fair Trading)governmentA business guarantees they provide their services with due care and skill.

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