Selling a classic car: cleaning it first

What buyers look at on a classic car, and why a clean engine bay and underbody help a sale.

Why cleaning matters when you sell

First impressions count on a classic car. A dirty engine bay or an underbody with decades of deposits tells a buyer the car has been neglected, even if the mechanics are fine. A serious buyer wants to see the car as it really is, and the dirt gets in the way.

What buyers look at

The engine. Oil or coolant leaks, the condition of hoses and seals, the wiring, and any deposits that could hide a problem. A clean engine bay lets them see all of that, and the leaks show.

The underbody. Rust is the biggest worry on a classic. Buyers look underneath, and a thick layer of dirt and old underbody coating makes them wonder what is under it. Dry ice takes it all off and shows the metal as it is, good or bad.

The photos. Most classic cars are first seen online. A clean engine bay photographs better than a dirty one.

Why dry ice for a classic

The usual methods have risks on an older car:

  • Pressure washing can push water into old electrical parts.
  • Degreasing chemicals can attack rubber seals and original finishes.
  • Abrasive blasting damages original surfaces for good.

Dry ice uses no water and no chemicals, and it does not abrade. It turns to gas, so there is nothing to clean up afterwards.

The rest of the preparation

Cleaning is the first step. After that:

  1. An electrical check. Classic car wiring is often a problem. The people at Electric Works can look for charging faults, short circuits in the wiring, lights and signals that do not work, and ignition problems. A report that the electrics work is worth having.
  2. Documents. Before and after photos, inspection reports, the service history if you have it, and a valid technical inspection.
  3. A platform. For classics in Romania, Finds is built for the job, with verified buyers, open auctions and an audience that cares about classic and retro cars.

When to book

Plan the cleaning two or three weeks before you list the car. That leaves time to take photographs in good light, fix whatever turns up and prepare the papers.

We take two cars a week: you drop the car off on Monday and collect it the following Monday. The inspection costs 181.50 lei with VAT (150 lei + VAT), deducted from the job if you go ahead. Cleaning on its own has no warranty.

Book a slot


Arctic Works is part of the BetterQA group.

Frequently asked questions

Does cleaning raise the sale price?

We cannot promise a figure. What we can say is that a clean engine bay and underbody let a buyer judge the real state of the metal, and a buyer who can see more tends to trust more.

How far ahead should I book?

List the car two or three weeks after the cleaning, not the same day. That gives you time to photograph it and sort the papers.

Which platform for a classic in Romania?

Finds is the specialist platform for classic and retro cars here. For high-value cars, international auctions such as Bring a Trailer or RM Sotheby's are also worth considering.


Sources and references:

  • Finds (finds.ro): classic car auction platform in Romania
  • Electric Works (electricworks.ro): electrical checks for classic vehicles
  • Hagerty: Classic Car Market Index