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Repairing the van’s bodywork

Grey Volkswagen T3 van undergoing bodywork restoration in a workshop

Published May 4, 2019 Updated July 18, 2026 By Gonzalo Solaz

Learn about the author’s experience and limitations. About the author

As I’ve mentioned on this blog, I took the plunge and removed the engine from the Syncro. This has set off a chain of unplanned decisions. My plan was to enjoy the van by using it and restoring it bit by bit. But once the engine was out, it was the perfect time to carry out a full bodywork and paint job.

As I said, it wasn’t my priority, as the bodywork isn’t in a bad state – there’s no major rust and it looks pretty sound. It’s clear that things will come to light once I’ve sanded it down a bit. And as for the paintwork… well, it’s very poorly painted over the original colour – a really shoddy job that probably didn’t cost much, but I wasn’t overly concerned about it either.

But anyway, things are what they are, so let’s look ahead and get on with it.

Bodywork repair process

For the full bodywork and paint repair job, I entrusted the work to La Cotxera Classic Garage, a workshop specialising in classic cars in Torrente (Valencia).

I hired a tow truck and off it went to the workshop.

Volkswagen T3 van on a flatbed truck entering a workshop for bodywork repair

That’s when they started repairing the van’s bodywork. They removed the poorly adhered layer of paint, treated areas of rust and filled in some dents and scratches with body filler.

Volkswagen T3 van in a mechanic's workshop during a bodywork repair
Severe corrosion and rust on the sheet metal of an old van
Detail of rust repair on the side bodywork of a Volkswagen T3 van

The worst part was undoubtedly the sliding door, which they decided to replace with one I’d found second-hand, and the rear wheel arch adjacent to the sliding door.

Rust and damage on the wheel arch of a Volkswagen T3 Syncro
Rusty and damaged bodywork on the side of a Volkswagen T3 Syncro van
Rust repair on the side panel of a VW T3 Syncro van
Restoration of rusty bodywork on the side of a Volkswagen T3 Syncro van
Rusty rear suspension system during restoration of a Volkswagen T3 Syncro van
Primed repair panel on the side of a Volkswagen T3
Bodywork repair on the wheel arch of a classic camper van
Dark blue side door for the VW T3 resting on cardboard packaging
Bodywork repair on the side of a Volkswagen T3 Syncro van in the workshop

Rust also started to appear in areas prone to it, such as the window frames.

Rust on the window frame of a Volkswagen camper van
Rust and damage on the bodywork of a classic camper van
Welded bodywork repair on a classic camper van
Sanded bodywork and filler repair on the roof of a converted camper van

Finally, I also wanted to repair the boot panel, as it had sustained quite a few dents and scratches from loading things into the van.

Repaired and welded bodywork in the engine bay of a VW T3 van

Once the panel work was complete, I proceeded to fill the areas

VW T3 Syncro body being repaired and sanded in the workshop
Body panels prepared with filler on trestles in a paint shop

And it was primed to prevent the rust from returning

Volkswagen T3 van body primed grey inside a workshop
Side of a VW T3 van with grey primer, ready for bodywork repair

For the moment, I’ve got it in my garage, waiting to remove the fuel tank and a few other bits to clear as much space as possible in the engine bay and underbody so I can apply anti-gravel coating.

It will be back at the workshop shortly to complete the paintwork.