The Risks of Paintless Dent Repair on Repainted Vehicles | Think, Grow, Educate PDR
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The Risks of Paintless Dent Repair on Repainted Vehicles


Paintless dent repair (PDR) is a popular technique for fixing dents and dings on vehicles without the need for repainting. However, it is crucial to be aware of the potential risks associated with performing PDR on a vehicle that has already been repainted, especially in cases of hail damage. In this article, we will discuss the challenges and dangers of PDR on repainted panels and the importance of consulting a PDR professional to determine the best course of action.
Body Filler and Repainted Panels

When a vehicle undergoes repainting, it is common for minor body filler to be applied to any uneven surfaces. This filler helps to create a smooth, even finish once the paint is applied. While body filler is typically used minimally, it is almost always present to some degree.

Challenges with PDR on Repainted Panels

The process of PDR involves accessing the backside of the dent and carefully massaging the metal back into place using specialized tools. This process often requires multiple iterations of pushing and tapping on the dent. When working on a panel that has body filler, there is a risk of the filler chipping or breaking, which can lead to cracking the paint on the surface.

Moreover, even if the paint does not crack, the presence of body filler can complicate the process of tapping down the dent. PDR technicians use a variety of knockdown tools with different materials and shapes to address different types of dents. As the repair process becomes more precise, the knockdown tools become sharper, which increases the risk of damaging the filler and the repainted surface.

Understanding the Limitations of Repainted Panels

A helpful analogy to understand the limitations of a repainted panel is to compare it to the difference between dentures and natural teeth. Natural teeth are far more resilient and able to withstand pressure and force, while dentures are less durable and prone to damage. Similarly, a repainted panel is less resilient than an original factory paint job and may not perform as well under the stresses of PDR.

Consulting a PDR Professional

While it may not be in the best interest of the vehicle owner to perform PDR on a repainted panel, it is essential to consult a paintless dent repair professional for an expert opinion. A PDR technician can assess the specific situation and determine if it is advisable to proceed with the repair or explore alternative solutions.


Paintless dent repair is an effective technique for addressing vehicle dents without the need for repainting. However, when dealing with repainted panels, the risks and challenges associated with PDR increase significantly. Vehicle owners should be aware of these potential issues and consult a PDR professional to determine the best course of action for their specific situation.