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If you’ve ever been in a minor accident, it’s easy to assume the damage is purely cosmetic. A panel is repaired, the car is resprayed, and it’s back on the road. With today’s modern vehicles, however, that assumption no longer holds true.
“Modern vehicles are incredibly sophisticated machines,” says Juan Hanekom, National Director of the South African Motor Body Repairers’ Association (SAMBRA), a proud association of the Retail Motor Industry Organisation (RMI). “We’re no longer just dealing with basic metal panels and bolts. From advanced safety systems to highly engineered materials, cars have changed dramatically – and so has the repair process.”
Vehicles today are manufactured using a combination of ultra-high-strength steel, aluminium and other lightweight materials, specifically designed to absorb impact energy during a collision and protect occupants. Components such as pillars, bonnets and crumple zones are engineered to deform in a controlled way during an accident.
“In older vehicles, much of the force of a collision was transferred directly to the occupants,” Hanekom explains. “Modern cars are designed to absorb that force instead. The trade-off is that many of these materials cannot simply be reshaped once damaged – they must be replaced to restore the vehicle’s original safety performance.”
This is why modern repair decisions often favour replacement over repair – not for convenience, but for safety and long-term cost efficiency.
It’s also no longer just about the visible bodywork. Headlights, for example, are no longer simple bulbs behind plastic lenses. “Modern headlights can cost tens of thousands of rands,” says Hanekom. “They often contain advanced LED systems, sensors and cameras that integrate directly with the vehicle’s onboard electronics.”
The same applies to bumpers, which frequently house parking sensors, radar systems and adaptive cruise control technology. Even a minor impact can disrupt these systems, requiring specialist repairs and precise recalibration to ensure the vehicle functions correctly.
As a result, repairers and insurers now face far more complex decisions when assessing accident damage. “It’s not only about the immediate repair cost,” Hanekom notes. “If a component has been compromised, even slightly, it could affect the safety of the entire vehicle. In many cases, replacement is the safer and ultimately more economical option.”
Making these decisions requires specialist training, advanced diagnostic equipment and strict adherence to manufacturer repair guidelines. This underscores the critical role of professional motor body repairers – who are far more than “parts fitters”.
“The way vehicles are built has evolved, and repair standards have had to evolve with them. When it comes to safety, there is no room for shortcuts. Trust accredited professionals to make the right repair or replacement decision – your life may depend on it,” Hanekom concludes.
